Kendo grid calling read method twice. net mvc wrapper @(Html.

• Kendo grid calling read method twice each(selectedRows) {//hit controller} All you need to do is you need to clear the row selection by calling grid. Kendo(). Net Framework 4. You can simply add the kendo. UserVisitor&gt; Jul 10, 2013 · The correct way is to simply force a re-read of the datasource. 408. When I put in e. Reproduction of the problem. js two times and the kendo. For example, if you make a GET for the FetchData page from the default template, and modify it as follow,s you will find that statement twice in the console: Aug 23, 2013 · I see that a lot of answers here suggest calling both dataSource. It was evident that they were being called twice. Jan 19, 2017 · Finally in the button click handler, simple call the read method to load the grid based on search paramas:-$("#SearchBtn"). With this scenario I have the problem that when the grid is filtered, the data is loaded twice. Only the delete action is never fired when pushed on the delete button. So, for example if your grid is placed in a div called "permissionsGrid", and you have already generated the grid prior to making this call, you would use the following to re-read the data (causing a refresh of the grid): $("#permissionsGrid"). 0, razor view 3) . Jul 28, 2014 · Hello, The datasource read method is called twice when the contents are displayed on UI. Jan 26, 2018 · Hey gang - trying to figure out why my read method is getting called twice when a user hits the Search button specified in the template. Data("toolbarValue")) Dec 1, 2012 · Refreshing the grid corrects the problem, but I added the line "grid. . Apr 22, 2014 · In my case : I have a input type text, and I want my grid load data with filter from my text input, and the grid will load data when I press btnSearch: Sep 26, 2016 · Also, in the documentation, most of the examples are using the jQuery method, but the reason is that the getKendo method is newer and it was not available when these examples were made. Please refer to the attached file for code details. refresh() which will again hit the controller & rebind the grid or write some code that would clear the row selection on successful deletion. Second time is for getting data to fill Kendo UI Grid. Have the data sources update called; Mark the grid "on dirty" so that the red "edited" indicators on the edited cells disappear Apr 14, 2015 · However when I used the e. Aug 26, 2015 · For example there is no need to add the kendo. dataSource. Load on online demos here: https://demos. data("kendoGrid"). js and after that the kendo. filter(someExpression) , you do not need to also call grid. js scripts. Method A was called. Name("PVDropDownList_Hotel") . model. data("kendoGrid"); grid. Apr 29, 2020 · Read request is triggered twice when navigation to a folder in the FileManager Update: The problem occurs in TreeView, Grid, and ListView as well. Jun 9, 2015 · I have a Kendo Grid that loads data via ajax with a call to server-side ASP. read(); $("#grid"). page(1);" above to do this automatically. Jun 21, 2019 · This is kind of weird as I honestly don't see anything wrong with your code. My problem is tha Dec 16, 2019 · This is the case with all components, not just the grid. In other words executing both dataSource. data Jun 12, 2015 · As per the requirement, I am having a Kendo UI grid on my VIEW. NET read method: public virtual JsonResult Read(DataSourceRequest request, string anotherParam) In my client-side JS, I trigger a read when a button is clicked: Sep 25, 2013 · This delete Command Button is calling the method multiple time as much as rows are there in the grid,means if we have 1 rows in the grid then once ,2 rows it will call twice and so on also I'm having problem of rebinding the grid after deleting the rows,Even i tried with grid. Expected/desired behavior. Also, despite the double calls, I only received back XHR Sep 3, 2014 · I am using Kendo MVC grid control and all working fine. read() afterwards. aspnetmvc. But sadlyy, the read function is not being hit in the controller. Oct 23, 2018 · On an empty DataSource, the filter() method internally triggers a server read request, even if you do not have server filtering enabled. @(Html. The Oct 14, 2015 · What have you tried so far? This is pretty basic. First call is for getting scema to be bind to the Kendo UI Grid. Interestingly, it said: Method A was called. 1. This being said, if you are calling grid. For example, if you fetch data in the OnInitialized event, it will be called twice too. all. data("kendoDropDownList"); var otherDropDownList= $('#otherDropDown'). ViewModel. Everything is fine on first load including when I add additional functions and dom elements in the dataBound function. Web. It's calling this: . This is annoying ,I am getting the same problem even though everyhting Feb 16, 2014 · I have a kendo UI grid in my page. net mvc wrapper @(Html. Below is the code of kendo UI grid with CRUD datasource actions. PreventDefault in the JS method, then the controller is not called at all. refresh, however, internally the grid listens for dataSource changes and upon a change it will refresh itself. DataSource(datasource => { datasource => datasource. read and grid. com/kendo-ui/filemanager/index; Click on the first item in the TreeView section of the FileManager. read(); }); Also, please note there is no need to call the refresh method. Example: var ddl = $('#testDropDown'). May 2, 2024 · Discover various methods to bind data to Kendo Grid in MVC. Both methods for getting the widget instance are essentially the same. web. Thanks for your time and help. DropDownListFor(m => m. Id) . Calling just dataSource. Dec 23, 2016 · I am having a problem while refreshing the kendo grid, for some reason, the dataBound event is activated twice, does someone know what could be the problem? or is this a normal behavior? $("#grid"). select(); $. The thing that we have noticed is (acros Nov 15, 2017 · I'm using Kendo Grid to list data sourced from a server. ProductViewModel Aug 21, 2013 · This answer for asp. We load records (using AJAX) in the grid and have been using virtual scroll and paging successfully. 5. GlaspacLX. Grid<Gts. click(function (e) { var grid = $("#EventGrid"). Here is my code: view: @(Html. Programmatically remove the kendo binding from the element before calling the setOptions() method. Feb 13, 2015 · I have a toolbar setup (with the "Save Changes"), and this is calling the SaveChanges configuration event, how ever, just cannot see what else I need to do to get the following to occur. Regards, Stefan Telerik by Progress Mar 27, 2012 · For instance if I create a record it will call the create method once, but the next time it will call the method twice: once with the new data and once to duplicate the first call. data('kendoGrid'). Calls to the server seemingly update (sync) the Grid just fine. destroy and lot other options. set('TriggeringField', 'whateverFieldWaschanged'); this causes the controller to be called twice, which I can't live with as it will cause the back end auditing to log the event twice. js script. read Jan 20, 2015 · var selectedRows = grid. Read(read => read. Mar 5, 2014 · I setup a Kendo grid with an delete command. min. read Mar 28, 2012 · That means data is returned twice and the chart animation is run twice :-\ A dropdownlist on my page reloads the charts based on different data, when this event is triggerd, the server is also hit twice in a row displaying the behavior described above. I am using JQuery mobile and Kendo UI. But I have observed that this has the side effect of calling the Controller twice. In Chrome whenever MVC View page loads it calls read action method twice. read(); Apr 15, 2014 · Thanks for contributing an answer to Stack Overflow! Please be sure to answer the question. With each new method call all previous create and delete calls are duplicated,and it be more with every run Insert/update or delete operation while reloading the page. A single request should be issued. Regards, Jan 9, 2020 · I have a Kendo grid with server side paging/sorting/filtering and with endless scrolling enabled. 545 2) MVC 5. Grid&lt;portal. Jun 24, 2020 · Using the setOptions() method in an MVVM bound grid causes 2 read requests. I would have expected A, B, A, B. telerik. You can choose the method you prefer more. BUT, it seems the dataBound function is called an additional time the second time round. When you call dataSource. refresh(); UPDATE: if i remove the refresh line, the dataBound happens only once Jun 19, 2013 · I am making a C# Razor MVC web app that is geared for Ipad. May 25, 2015 · The following are technologies used: 1) Telerik Kendo UI version 2015. refresh will result in refreshing the grid twice, which is unnecessary. Models. Action("GetOrders", "SalesOrder"). I have 2 input forms that use the Kendo grid that sit in a JQuery popup window. I verified this by writing to the output window. Provide details and share your research! But avoid …. Workaround. read() method, the grid is supposed to update automatically and you shouldn't need to do anything. Asking for help, clarification, or responding to other answers. In my controller, method A calls method B. Method B was called. From server-side binding with IQueryable to client-side binding via AJAX and JSON, explore options like DataSource, ViewData, or ViewModel for seamless integration of data within your MVC application. epdm ptfmq rdak tdmczc ctvedn dvkj fnmhraev wxv ciqaz wul