Yii2 Render Partial View Ajax

Partial view 1. Controller– It is the controller that answers to user actions. Ajax Partial Rendering in YII rendering calender controls and partial views Yii Examples of Using CDbCriteria Passing Values between Controller and View in YII JpGraph - Generate PHP graph and YII Charts Redirecting to Custom 404 and 500 Pages in Rails Blog Stats. kaviyarasan on Answer for FileInput upload asp. NET MVC strongly typed views (or partial views) are being used to render the UI. In this tutorial we will build an AngularJS web app with Yii framework 2. aliased view: the view name contains dots and refers to a path alias. I want to demonstrate here yet another way by which partial view can be rendered without page refresh. One more thing worth mentioning, is that the ViewData dictionary which can be populated in the Controller, is available both to the View and to it's Partial Views. Creating the partial view was straight forward. cshtml and _SubmissionTab. Update A Div And Partial View Using Ajax. Posted by Anuraj on Sunday, March 15, 2015 Reading time :1 minute. Now what was left for us to check was see if the correct ID was present in the HTML generated by the partial view. Now let us look at the jquery. It seems the majority of tutorials assume the AJAX code resides on the Index page, but all my delete buttons live in my ListView partial view, as they get their Id from the list, so I need the partial view to effectively tell itself to refresh (without requesting a full page refresh) from within the partial view. yii 2 guide. In Yii1 there was possibility to return captured output and eventually throw it away. It has an API resembling that of Qt framework (although it was developed with Boost, and is incompatible when mixed with Qt), also using a widget-tree and an event-driven signal/slot system. Action() not ActionLink how can I do this?. RenderPartial serves the purpose of rendering a UserControl in an ASP. 1中的ajax调用渲染部分视图 - Rendering partial views with ajax calls in rails 3. ajax postback, they can be considered as replacement for the UpdatePanel from WebForms world. BeginForm On Form Submit In this article we will learn step by step how to update the partial view in div using Ajax. I have a problem displaying Flash messages in Yii. I have no need currently to pass parameters to these reports all I want to do is somehow have a menu with 5 reports and somehow use a partial view to open that URL in an iFrame where the user can select the parameters and run the reports. CException is a generic exception class. Yii2-modal-ajax-multiple. absolute view within the application: the view name starts with double slashes '//'. By its very nature, a partial view is a reusable view component made of both code and markup. NET MVC This article will show you how to render partial view using jQuery in ASP. Uses Yii 2. ajax() function. View provides a set of methods (e. Each partial view consists of a file with the same extension as any other view supported by the current engine. when I put a number in the partilal view directly I get the tables html. unobtrusive-ajax. All that this view needs to to is check for a valid GUID and return the view. Stackoverflow. I suggested a solution where the jQuery UI Dialog can be used to load an MVC Partial View. I divide this article in three sections to understand both concept, First section describes basic code and structure that is common in both concept, Second section describes that how to render a partial view using AJAX and last section describes that how to render JSON data on web using AJAX. I can put together a basic example if you need it. 1中的ajax调用渲染部分视图 - Rendering partial views with ajax calls in rails 3. Disclaimer: This site is started with intent to serve the ASP. Now what was left for us to check was see if the correct ID was present in the HTML generated by the partial view. authentication,ldap,yii2,yii2-advanced-app,yii2-user. 2 Rendering Views You can render views in controllers, widgets, or any other places by calling view rendering methods. There is a lot of confusion surrounding what is happening behind the scenes when you render a view. NET AJAX UpdatePanel I suggest you simply turn off partial rendering to test the problem. NET application that uses partial views and convert it to use AJAX calls and some JavaScript templating. by Microsoft. RENDERING PARTIAL VIEWS. First of all, I would like to thank you all for the very positive feedback for my previous post on AJAX in MVC using jQuery and JSON Object. Posted 25th June 2014 by Kirenius Denatali Daeli. in this post we will add a form to that partial view/modal. php composer. It eliminates duplicate coding by reusing same partial view in multiple places. An ajax commandlink or commandbutton calls a bean method to add an entry to a list, which is shown in the html. What Is Difference Between "render" And "render Partial" In Yii? Answer : Render function is used to render a view in Yii with specified layout whereas render partial is used to render only view layout is not included in view. application. Render partial with Ajax! Ruby. cshtml into it. {"categories":[{"categoryid":387,"name":"app-accessibility","summary":"The app-accessibility category contains packages which help with accessibility (for example. The following example shows Partial update scenarios using Ajax. In this video we have shown how to achieve paging without loading the entire page, loading only the records on the grid. I need to send data from html form in my yii2 app. I will change the product list based on category change via ajax. But this class is not instantiated when processing partial rendering (i. Sometimes, within a form, some values depend on other ones, and cannot be updated on the client side. All you have to do is separate the views from the data, then, with the help of Ajax, deliver the views as HTML and the data as JSON. Please refer to the Views section for more details. I recently worked on an ASP. With ADF Faces, the feature that delivers the Ajax partial page render behavior is called partial page rendering (PPR). Pass the exam MCTS 70 515. RenderPartial serves the purpose of rendering a UserControl in an ASP. But now i need to render 2 view files, the index and the create in the same screen. How to Use remote: true to Make Ajax Calls in Rails render json : { book: render_to it contains a stringified piece of HTML taken from a partial in your views that supplies information. FinalizeCallback method help article. In this sample, we have rendered the Dropdown list in main view and rendered the Grid in partial view without bounding the data source. in which view you render the partial view? and which model will be used in partial view the main model in which we. RenderPartial` methods as the recommended mechanism for including partial pages in a Razor content page. aliased view: the view name contains dots and refers to a path alias. NET MVC in conjunction with partial views and templates. NET programming syntax used to create dynamic web pages with the C# or VB. More than 1 year has passed since last update. net MVC , JQuery AJAX, Partial view. Using Ajax to create asynchronous request to manipulate Django models is a very common use case. anyway, here is what i found on how to create widget and put widget in widget. See getViewFile} for details * about how the view script is resolved. 0 Beta is a complete rewrite of Yii 1. NET AJAX Extensions must be installed first on the server that DotNetNuke is running on for AJAX functionality. [JS] $("#partialChart"). Controller::renderAjax() method can be used to respond to an Ajax request. Each request invokes an event handler-- also called an AJAX handler-- on the server and can update page elements using partials. JSF comes with one tag to send an Ajax request, the tag is called f:ajax. Include grid partial views to your shared views folder, they can be found at:. Not sure that makes a difference. View represents a view object in the MVC pattern. Unlike MVC view rendering, a partial view doesn't run _ViewStart. This is a follow-up to the previous post on Bootstrap Modals and Partial Views. in your case you want to call parse on the new section, so you need the id. Installing Yii2 with Composer. In general you can define the ajaxflow definition like any other regular webflow definition (see the webflow documentation), but on the client-side (the view) everything will work through Ajax requests rendering partials (or pages). This input widget is a jQuery based replacement for select boxes. Technology reference and information archive. In the normal scenario, the view engine always searches for partial view either into the current folder or shared folder. NET, jQuery, MVC, ajax. NET MVC strongly typed views (or partial views) are being used to render the UI. It supports mutiple stacked modal windows, i. ajax() success handler. Example - add a contact page. Razor allows the most maintainable view engine available with numerous sophisticated tools to define site layout, sub navigation and even the rendering of specific sub-items inside of a page. Updating portions of a page using AJAX and partial views is a routine task in ASP. But there is no change in the view. Hence all features of Yii ActiveForm, including model validation rules are available. At the bottom, in the productList div, we render the partial view, Updating Partial Views with Unobtrusive AJAX in MVC 3. To return html in the ajax response first you need to store the blade engine compiled HTML into the variable in side your controller action then you need to return the variable, you can store the compiled output into variable by type casting or by using render() method on the view object to return the content in string format. net MVC clear the window at a certain point to render the new response. The experience is little different in ASP. Web Tips Q & A › Category: Krajee Yii2 Extensions › Trying to get property of non-object while using kartik-v for image uploading in Yii2. There we had to write several Java-Script methods in order to process the response. For example, I would like to display a CAutoComplete widget but the CSS and JS of the widget are not loaded, since the registerScript and registerCssFile of the CAutoComplete component are done in the AJAX view. Each request invokes an event handler-- also called an AJAX handler-- on the server and can update page elements using partials. Working with Forms 8. Hence all features of Yii ActiveForm, including model validation rules are available. NET MVC架構, 問題如下 _Layout. Fixed: When rendering DocumentViewer in a MVC partial view called by AJAX, even when the HTML was cleared between repeated AJAX requests, DocumentViewer was still using the document and config from the first result. How do I render the partial view using jquery? We can render the partial View like this: How can we do the same using jquery?. that matches the expected rendering. Ajax - Download as Powerpoint Presentation (. NET › Master-detail DropDown lists and Partial Views with jQuery Ajax in MVC. ) in project which is not Web Application. NET MVC can boost application's performance. This method is similar to renderPartial() except that it will inject into the rendering result with JS/CSS scripts and files which are registered with the view. They allow you to update only a part of the DOM without having to perform a full page refresh or a postback. MVC :: Partial View In Modal Dialog (using Ajax/jQuery) - How To Handle Invalid Modelstate Mar 18, 2010. ↑Return to Top. NET MVC e AJAX: atualizando o conteúdo de Partial Views via jQuery Veja neste artigo como executar, a partir de uma aplicação ASP. php that is embedded in both the create and update views to render the needed HTML form. one of the reason I stopped using Ajax. The partial contains all the stuff you’d normally expect in the show view. Thanks for your post. > Using AJAX to load a usercontrol that requires a custom css file" /> Summary The technique demonstrates how to transform a non-AJAX scenario which adds a CSS <link> tag to the head of the page to work with AJAX, using a cl. Here is the trick:. The Partial Views in asp. Kindly give your valuable suggestion. At the beginning of the partial view add "beginPartial()" and "endPartial()" in the end. Render any content in Yii2 Bootstrap 4 Modal via AJAX inside. NET user controls (. 6m developers to have your questions answered on How to render only the selected tab content? of Kendo UI for jQuery TabStrip. php le so that the HTML form only collects the inputs we want: title, content, tags and status. Example: A partial view for rendering a simple top navigation listing subpages to the start page, with. August 30, 2014, Render the partial per usual in the results. This is called by the AJAX script every interval to update the partial view. use yii\data\Pagination;. Like we can call another user control from a user control so same applies here. Adding the Partial View. load () method of jquery to render the view directly by passing the employee id (here the loading of data should be handled inside the partial view). Using this extension to take the print of html. It will be merged into the layout template to render the combined HTML to the browser. on ddl change I a jquery post to the controller that rendering a partial view and allthough, the data is entering the loops the html is not rendered. NET, jQuery, MVC, ajax. If you have a partial view file named _form. Now what was left for us to check was see if the correct ID was present in the HTML generated by the partial view. Updating portions of a page using AJAX and partial views is a routine task in ASP. My solution was to extend the view component. Partial views are implemented as ASP. Ajax rendering of content which contains another form. Notice that I am naming the tab ids the same as the partial views. In Yii2 widgets (=also ActiveForm) are always returned and rendered. net MVC4 application using VS2012 1. cshtml and remove all the content and paste Ajax. Below is an example of using fetch to search for artists on the iTunes API. This will give me more options for how I can use the application in the future. the table and places it on top on rendering the partial view. init method in the AJAX success function. And, admittedly, Ajax is an area where the Yii community hasn't shared a lot of examples. 在控制器中: $this->render(); 会加载布局 $this->renderPartial(); 不会加载布局(也不能载入框架自带的 jquery 等). Pass the exam MCTS 70 515. Installation The preferred way to install this extension is through composer. Tab with ID and Id For every single tab of CJuitab 4. cshtml內 @Scripts. Labels: yii2-bootstrap-modal-popup, yii2-render-ajax-example, yii2-renderajax-example yii2 generate random string You can easily generate random string using security class. For documentation on altering the object name view res. The following example shows Partial update scenarios using Ajax. Technology reference and information archive. be/h405AbJyiH4 https://youtu. Introduction. Creating the Partial View. Return to the Manage. NET application. How to add JQuery Unobtrusive Ajax using Nuget Package Manager in ASP. Made sure a global JS array is cleared after each DocumentViewer was rendered. Let's take a look at how we can accomplish this with AJAX in Rails. Yii2: Partial View Examples Last updated: 11 Jan 2015 Yii 2 has a slightly different approach from Yii 1. Net MVC Creating a random 2d game world map ASP. be/h405AbJyiH4 https://youtu. 2 Rendering Views You can render views in controllers, widgets, or any other places by calling view rendering methods. Encode(Model); }. And, admittedly, Ajax is an area where the Yii community hasn't shared a lot of examples. Update it to render the partial view, passing in the collection of notifications. Action() not ActionLink how can I do this?. In this article we discussed how to send partial view through AJAX request in ASP. So I have a parent page and then the div/form that makes up the modal lives in a view that I render in the page using partial view render. OK, I Understand. I can put together a basic example if you need it. This should be optional probably for ajax requests (or generally). By default Yii2 use Bootstrap pagination component layout and style to render the pagination of ListView. A tale of Transfer-Encoding: chunked, microsoft ajax updatepanel and how to detect partial rendering in a httpmodule. net mvc I have problem of loosing the model data when Partial view come back to controller from callback event. Grid custom partial; Switching normal grid to ajax grid; Column header title; Column value rendering; Column value formatting; Column html encoding; Column filter options; Column value filtering; Column multi value filtering; Column default filter method; Column value sorting; Column initial sort order; Column first sort order; Column styling. Unlike MVC view rendering, a partial view doesn't run _ViewStart. Fixed: When rendering DocumentViewer in a MVC partial view called by AJAX, even when the HTML was cleared between repeated AJAX requests, DocumentViewer was still using the document and config from the first result. Views are typically located within a single folder related to the associated controller, e. 109 yii2-guide. I want to call via ajax a partial view to add members in team/_form. Sometimes, views share the same common portion of content. You need an Ajax. it works fine, but after i close the model, the model goes "display none" but not totally disappear from the page. Sometimes you may need to render a certain view as string, for example when you want to send an email where usually the body is pure html. Yii2: Partial View Examples Last updated: 11 Jan 2015 Yii 2 has a slightly different approach from Yii 1. Installation The preferred way to install this extension is through composer. when you open one modal window containing a form to create associated data and that form also contains a button to open another modal window, it will work too. Render a view called view_B within another view called view_A. This is the code of 1 st partial view. To render our partial we use: @{Html. To have wider perspecitve I was going to try another out of the box solution from lightweight stack like Spring MVC, Spring Javascript and Apache Tiles. A click event will fire a ajax call and that ajax call will return a partial view from a. By the end of this post you'll have an understanding of how to share common View Components and (Partial)Views across different Web Applications in ASP. View represents a view object in the MVC pattern. CustomerDetailsModel @{ var val = Json. You can always abstract it to some sort of editable mesh object which can keep a list of indexes for the points to be drawn, a list of vertices which are drawn in order of the indexes, and then the colour for each vertex. Like we can call another user control from a user control so same applies here. When a partial ajax request is triggered, the hidden field of "form1" is updated, but the one in "form2" it is not. 3), when the checkbox is generated, {label} disappears if $ enclosedByLabel = false and form type = TYPE_VERTICAL. net MVC4 application using VS2012 1. NET Core Razor Pages - not much, but enough to stump some people. In Yii1 there was possibility to return captured output and eventually throw it away. Net MVC Javascript. php that is embedded in both the create and update views to render the needed HTML form. render()) for rendering purpose. This tutorial introduces developers to ASP. the StatusController views are located in the views/status folder. To return html in the ajax response first you need to store the blade engine compiled HTML into the variable in side your controller action then you need to return the variable, you can store the compiled output into variable by type casting or by using render() method on the view object to return the content in string format. net mvc I have problem of loosing the model data when Partial view come back to controller from callback event. NET Core MVC view which uses forms. Here is small example tutorial how to submit your forms via Ajax. Yii2 Lesson - 31 Submitting Forms Using Ajax - Duration:. What You'll Be Creating. net mvc razor render partial view using jquery Ajax I will going to demonstrate how we can render PartialViews using Jquery Ajax. We rst change the form. Render partial views located on remote server. pager is used to configure the pagination markup. NET Ajax with a plethora of tips, tutorials and webcasts. Well organized and easy to understand Web building tutorials with lots of examples of how to use HTML, CSS, JavaScript, SQL, PHP, Python, Bootstrap, Java and XML. This tutorial introduces developers to ASP. Why you're rendering wdgCategory view from layout? It is already rendered by renderPartial() from controller action. 2 and Bootstrap 3 were used). Here is my code details: I have my admin view (admin. html(data);. This is step 10 of a free "NerdDinner" application tutorial that walks-through how to build a small, but complete, web application using ASP. Posted by Anuraj on Sunday, March 15, 2015 Reading time :1 minute. NET MVC, o update de partes de uma página por meio da utilização de recursos de AJAX e da biblioteca JQuery. This method should render a partial view to a string and not to internal result. How to load the partial view Client Side using Javascript Tuesday, January 20, 2015 Vikas Sharma Create a new div element called divPartialHolder as a container for the partial view. The Learn YII Framework Blog contains 13 independent topics full of recipes that will show you how to use Yii efficiently. First, we’re in luck from the start because we are already using partial views (a key step) for our razor code. UpdatePanel is the control that facilitate the partial page rendering functionality in an ASP. This can happen because Yii uses a counter for generate the widget ID, and if you are not rendering all the widget (if there are some outside your panel) the new widget will have the same Id of the external. NET MVC partial views on link click. [JS] $("#partialChart"). I divide this article in three sections to understand both concept, First section describes basic code and structure that is common in both concept, Second section describes that how to render a partial view using AJAX and last section describes that how to render JSON data on web using AJAX. Note that we're using content: "input" in order to both show an input-field and retrieve its value when the user clicks the confirm button:. It is an AJAX callback dude, it suppose to return the HTML code that render the views and keep them in an array in order for me to encode them into JSON and pass back to the AJAX callback data. Wt (pronounced "witty") is an open-source widget-centric web framework for the C++ programming language. For more information on _ViewStart. How to load Partial Pages using JQuery Unobstrusive AJAX. absolute view within the application: the view name starts with double slashes '//'. To replace just the partial view the file located in the templates folder simply needs to be distinguished by prefixing the name with an underscore (e. How to Handle Errors & Exceptions in the Yii Framework The path of the view file for rendering exceptions and errors call stack element. In this video, I am going to show you, How to call controller using ajax. Action() not ActionLink how can I do this?. It is also a good way of documenting your views. Example - create a controller to display the static news items list and details using the bootstrap template; Splitting the common view content into reusable views. Yii2 select2 dependent dropdown. Using a progressive bootstrap method, the user interface is initially rendered as plain. 11-Yii2 Framework Controller-Action-View-Render. net mvc razor render partial view using ajax helper This is the extension to my blog in which I demonstrated rendering of the partial view using jquery Ajax. Your action isn't resturning a partialview but a view, so you're getting the wrapping layout html too which is causing your page to be invalid when you insert the results. They are 1. Partial View in Asp. It allows you to set individual. Download with Google Download with Facebook or download with email. NET MVC we can return a Partial View in the form of PartialViewResult using the PartialView method. The tabstrip will interact with two partial views named: _SearchTab. Disclaimer: This site is started with intent to serve the ASP. It can be used to provide an in line edit in a table, or create a new model instance without going back and forth in the website. Views are part of the MVC architecture. Partial Views are a handy way of updating parts of a webpage via a Partial Postback. 4 comments: Joshua Part 36 - Cascading dropdown. 9 thoughts on “ How to render MVC View on a Modal Popup Window ” bocin May 6, 2012. Action() not ActionLink how can I do this?. The widget is specially styled for Bootstrap 3. More than 1 year has passed since last update. Ajax helper methods and extensions in the System. Update A Div And Partial View Using Ajax. At the beginning of the partial view add "beginPartial()" and "endPartial()" in the end. How to achieve that? Thank you very much for reading this. Skip to content. Today in this article we will see how to render razor view or partial view to string in Asp. A tree view built from scratch entirely without any third party plugins. In this article, I will explain how can you load partial view using jquery ajax inside main view and show data without redirecting to another page using Bootstrap pop-up modal in ASP. I was able to accomplish this by using the jQuery. RenderPartial("_PartialViewName")}. Ability to render the content as a POPOVER or INLINE. In this lecture we will see how we can load Partial Views asynchronously using jQuery in ASP. Step 1 : Making table in database; give Fields name; id as INT; name as varchare(255) image as varechare(255) Step 2 : Generate GII For model,view,controller. If you decide to use AJAX later on (in particular I mean to HIJAX your forms), you'll have to set and get the YII_PAGE_STATE variable for every action, which is a pain in the ass. They are meant to be included by other views. Partial or @Html. Note: While rendering a control in the partial view, we need to specify @Html. net mvc razor render partial view using jquery Ajax I will going to demonstrate how we can render PartialViews using Jquery Ajax. Partial views are implemented as ASP. 1, the current stable version. Search: Search. net mvc web application in case if we want to display some similar part of content in various part of web application then we need create a Partial View for that part. But everytime the href of the link is blank and instead loads the index action on the page controller. Yii2-modal-ajax-multiple. Action() not ActionLink how can I do this?. There is a lot of confusion surrounding what is happening behind the scenes when you render a view. RenderAction and Html. yii view render partial and custom widget. First, we should have a controller and an action to render our view. First on when the main window is loaded and then the second time when the partial view is injected. Create basic Asp. Introduction In ASP. Yii2-modal-ajax-multiple. You can say, How to call partial view using ajax. Houston we have a problem. The element to update is specified via the data-ajax-update attribute, and data-ajax is set to true to enable unobtrusive behaviour on this element. unobtrusive-ajax. Can anyone help me figure out how to. NET MVC 2017-10-19T07:56:36+00:00 Interview Tips , MVC No Comment A partial view is like as user control in ASP. NET Framework. If you have an Ajax call to do an action on the server side you may want to answer back with a message, refreshed values or a portion of the page to be updated. net mvc 3中使用ajax ? For example I have a model: 例如,我有一个模型:. The fact-checkers, whose work is more and more important for those who prefer facts over lies, police the line between fact and falsehood on a day-to-day basis, and do a great job. Today, my small contribution is to pass along a very good overview that reflects on one of Trump’s favorite overarching falsehoods. Namely: Trump describes an America in which everything was going down the tubes under  Obama, which is why we needed Trump to make America great again. And he claims that this project has come to fruition, with America setting records for prosperity under his leadership and guidance. “Obama bad; Trump good” is pretty much his analysis in all areas and measurement of U.S. activity, especially economically. Even if this were true, it would reflect poorly on Trump’s character, but it has the added problem of being false, a big lie made up of many small ones. Personally, I don’t assume that all economic measurements directly reflect the leadership of whoever occupies the Oval Office, nor am I smart enough to figure out what causes what in the economy. But the idea that presidents get the credit or the blame for the economy during their tenure is a political fact of life. Trump, in his adorable, immodest mendacity, not only claims credit for everything good that happens in the economy, but tells people, literally and specifically, that they have to vote for him even if they hate him, because without his guidance, their 401(k) accounts “will go down the tubes.” That would be offensive even if it were true, but it is utterly false. The stock market has been on a 10-year run of steady gains that began in 2009, the year Barack Obama was inaugurated. But why would anyone care about that? It’s only an unarguable, stubborn fact. Still, speaking of facts, there are so many measurements and indicators of how the economy is doing, that those not committed to an honest investigation can find evidence for whatever they want to believe. Trump and his most committed followers want to believe that everything was terrible under Barack Obama and great under Trump. That’s baloney. Anyone who believes that believes something false. And a series of charts and graphs published Monday in the Washington Post and explained by Economics Correspondent Heather Long provides the data that tells the tale. The details are complicated. Click through to the link above and you’ll learn much. But the overview is pretty simply this: The U.S. economy had a major meltdown in the last year of the George W. Bush presidency. Again, I’m not smart enough to know how much of this was Bush’s “fault.” But he had been in office for six years when the trouble started. So, if it’s ever reasonable to hold a president accountable for the performance of the economy, the timeline is bad for Bush. GDP growth went negative. Job growth fell sharply and then went negative. Median household income shrank. The Dow Jones Industrial Average dropped by more than 5,000 points! U.S. manufacturing output plunged, as did average home values, as did average hourly wages, as did measures of consumer confidence and most other indicators of economic health. (Backup for that is contained in the Post piece I linked to above.) Barack Obama inherited that mess of falling numbers, which continued during his first year in office, 2009, as he put in place policies designed to turn it around. By 2010, Obama’s second year, pretty much all of the negative numbers had turned positive. By the time Obama was up for reelection in 2012, all of them were headed in the right direction, which is certainly among the reasons voters gave him a second term by a solid (not landslide) margin. Basically, all of those good numbers continued throughout the second Obama term. The U.S. GDP, probably the single best measure of how the economy is doing, grew by 2.9 percent in 2015, which was Obama’s seventh year in office and was the best GDP growth number since before the crash of the late Bush years. GDP growth slowed to 1.6 percent in 2016, which may have been among the indicators that supported Trump’s campaign-year argument that everything was going to hell and only he could fix it. During the first year of Trump, GDP growth grew to 2.4 percent, which is decent but not great and anyway, a reasonable person would acknowledge that — to the degree that economic performance is to the credit or blame of the president — the performance in the first year of a new president is a mixture of the old and new policies. In Trump’s second year, 2018, the GDP grew 2.9 percent, equaling Obama’s best year, and so far in 2019, the growth rate has fallen to 2.1 percent, a mediocre number and a decline for which Trump presumably accepts no responsibility and blames either Nancy Pelosi, Ilhan Omar or, if he can swing it, Barack Obama. I suppose it’s natural for a president to want to take credit for everything good that happens on his (or someday her) watch, but not the blame for anything bad. Trump is more blatant about this than most. If we judge by his bad but remarkably steady approval ratings (today, according to the average maintained by 538.com, it’s 41.9 approval/ 53.7 disapproval) the pretty-good economy is not winning him new supporters, nor is his constant exaggeration of his accomplishments costing him many old ones). I already offered it above, but the full Washington Post workup of these numbers, and commentary/explanation by economics correspondent Heather Long, are here. On a related matter, if you care about what used to be called fiscal conservatism, which is the belief that federal debt and deficit matter, here’s a New York Times analysis, based on Congressional Budget Office data, suggesting that the annual budget deficit (that’s the amount the government borrows every year reflecting that amount by which federal spending exceeds revenues) which fell steadily during the Obama years, from a peak of $1.4 trillion at the beginning of the Obama administration, to $585 billion in 2016 (Obama’s last year in office), will be back up to $960 billion this fiscal year, and back over $1 trillion in 2020. (Here’s the New York Times piece detailing those numbers.) Trump is currently floating various tax cuts for the rich and the poor that will presumably worsen those projections, if passed. As the Times piece reported: