Right-click the Controllers folder and select Add -> New Empty Controller. I am using Windows 10. But the issue is, the data displayed in the drop-down is showing as [object object]. Version of IE is IE 11.1488.17134.0 and the version of Visual Studio is VS Professional 2019 Version16.4.6. When an option is selected in DropDownList then based on its selected value (selection), the HTML DIV with TextBox will be shown or hidden. Find centralized, trusted content and collaborate around the technologies you use most. How do I refresh a page using JavaScript? // var container = e.container; Again whenIrun the application on IE the read happensonly once when the dropdownis first displayed, after that itdoes not run. selectpicker refresh. Example below: When re-fetching the datasource of your dropdown, you may want to set the cache option to false. Can "it's down to him to fix the machine" and "it's up to him to fix the machine"? What I have is a view that holds the information for a computer system. When the popup first opens it is running the code in my control, when it open after that the code does not run, no matter if there is a change or not. What is the deepest Stockfish evaluation of the standard initial position that has ever been done? Thus we will be able to observe the problem locally and advice you further. I will tell you I have used the refresh and the read in a script and placed an alert to see if the code is being hit (and it is) and the dropdowns do not update. Is there something like Retr0bright but already made and trustworthy? The Kendo DropDownList seems to take forever to load css. Type - GET. Is there something like Retr0bright but already made and trustworthy? I go back to the building view and go to the edit of that computer system "Tiger" and I pull the dropdown that list computers, instead of seeing "Tiger" I see "Viper". Browse other questions tagged, Where developers & technologists share private knowledge with coworkers, Reach developers & technologists worldwide, Making location easier for developers with new data primitives, Stop requiring only one assertion per unit test: Multiple assertions are fine, Mobile app infrastructure being decommissioned. I have a kendo ui grid that i need to update. I put a breakpoint there and it just ignores it. Find centralized, trusted content and collaborate around the technologies you use most. 1. Stack Overflow. I have also placed this script in the open of the edit form and open of the dropdown list but nothing works. using jQuery Wild Card search. Stack Overflow for Teams is moving to its own domain! See example below: I suggest adding the grid edit event then checking if the column being edited is the one with the dropdown by using the e.container.cellIndex and refreshing the drop down on it. Not transmitted parameters - pageSize and Skip, JSONP response for Kendo UI does not populate grid, asp.net mvc kendo ui grid encrypt column data. Please kendo people do not change that behavior, otherwise it will break the solution. How do I remove a property from a JavaScript object? Secondly, you shouldn't receive countryId in your server method. I have a kendoGrid and I'm trying to edit the rows. idx = $ ( <selector> ).find ( 'option [value="<required-value>"]' ).index () Note: the index position start at 0! Here Mudassar Ahmed Khan has explained with an example, how to dynamically add (insert) Items (Options) to DropDownList i.e. How do I include a JavaScript file in another JavaScript file? In C, why limit || and && to evaluate to booleans? LO Writer: Easiest way to put line of words into table as rows (list), Correct handling of negative chapter numbers. add kendo ui dropdown to angular. http://www.kendoui.com/forums/ui/combobox/can-t-refresh-reload-data-combobox.aspx. I have written a method in my controller to actually fetch the new dropdown list based on the parameters passed. In the Add Genre dialog box, enter Opera in the Name input box. Horror story: only people who smoke could see some monsters. Max total file size - 20MB. { Set the index of the option (not the value) ! The below API response is used to build datasource for drop-down list in Grid. In this article you can see how to use the refresh method of the Kendo UI Grid. Progress, Telerik, Ipswitch, Chef, Kemp, Flowmon and certain product names used herein are trademarks or registered trademarks of Progress Software Corporation and/or one of its subsidiaries or affiliates in the U.S. and/or other countries. I found two bugs from your code. I can show you the script that is being called when the edit button is clicked. How do I check if an element is hidden in jQuery? I would suggest you modify it in order to replicate the erroneous behavior. Why are only 2 out of the 3 boosters on Falcon Heavy reused? So I have the following Mark-up: I call the following script to populate the dropdownlist: // An Ajax call to load the selected hover into the . Kendo UI for jQuery . It depends on the call but approximately 300. It provides flexible data binding, virtualization, cascading lists, appearance customization through templates, events, validation, accessibility, RTL support and keyboard navigation. Please refer, ="http://ajax.googleapis.com/ajax/libs/jquery/1.8.3/jquery.min.js">. QGIS pan map in layout, simultaneously with items on top, Fourier transform of a functional derivative, Finding features that intersect QgsRectangle but are not equal to themselves using PyQGIS. filter dropdown based on another dropdown in springboot. The dropdown widget can be initialized in many ways, I am going to show you the popular ways. Could you please provide a runnable example that reproduces the issues you are experiencing? Telerik and Kendo UI are part of Progress product portfolio. They work great until I do into a screen and add an itemfor that dropdown list and low and behold I go back to that edit screen I don't see the new item unless I exit out and go back in. 8 hours today I have worked on this non stop. Attached you will find a small project with a Grid and a DropDownList in the editor popup. One of the columns in the row is a dropdown list and this should be different for each row. This is a migrated thread and some comments may be shown as answers. Regards, Georgi Krustev. Product Bundles. If that does not help you to resolve the issue, please send me a small copy of your project where I can observe the issue. dropdown.dataSource.read.Action(); Remote data binding is appropriate for larger data sets so that items can be loaded on demand when they are displayed. Inside this event handler, the SelectedIndex property of the DropDownList is set to 0 (First Item). Progress Kendo UI DropDownList for jQuery: Operating System: Windows 10 64bit: Visual Studio version: Visual Studio 2017 . The name of the computer system is in that view. The version of Kendo I am using (and I assume I can get that by looking at the folderthat the Kendo Java Scripts are in) is 2020.1.406 if that means anything. var dropdown = $("#DeviceID").data("kendoDropDownList"); $ ( <selector> ).get (0) and use the native Javascript property .selectedIndex. I need to have the dropdown list grab the data not only when new items are added (and sync did not work when I added new item) but when something changes.