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digital channels at scale Software Quality Test Studio Release better quality software faster Individual Products DevTools Web UI for ASP.NET AJAX UI for ASP.NET MVC UI for ASP.NET Core UI for PHP UI for JSP UI for Silverlight HTML5/JS Framework Kendo UI cannot find column 1 asp net NativeScript Desktop UI for WPF UI for WinForms Mobile UI for NativeScript UI for Xamarin c# datatable cannot find column UI for UWP (Windows 10) UI for iOS UI for Android UI for Windows Universal UI for Windows Phone PRODUCTIVITY & QUALITY cannot find column 0 vb net JustCode JustMock Testing Framework Debugging Fiddler JustDecompile JustTrace Reporting & Data Access Reporting Report Server Data Access DEPLOYMENT Modulus Mobile App Development Telerik Platform AppBuilder Analytics Backend Services Testing Test Studio Mobile Testing API https://www.devexpress.com/Support/Center/Question/Details/Q26050 Testing Digital Content & Experience Progress Sitefinity CMS Progress Sitefinity Digital Experience Cloud ENTERPRISE FREE TRIALS PRICING SUPPORT & LEARNING ABOUT US YOUR ACCOUNT Search Your Account Telerik Platform Telerik Forums / UI for ASP.NET AJAX Forum / Grid / Cannot find Column error Cancel The title field is required! UI for ASP.NET AJAX Resources Buy Try Feed for this thread 2 posts, 0 answers Dan Xiong 1 posts Member since: http://www.telerik.com/forums/cannot-find-column-error Apr 2010 Posted 21 May 2010 Link to this post I have two radgrids on a form with autogeneratecolumns turned off viewstate turned on I am also using the needdatasource event. The grid is being populated in the background via a datatable that is loaded from another method. The data is loaded based on what value the user chooses from a drop down list. When the value is selected the datatables are then populated and the grid is rebound. I am calling the RadGrid.Rebind() method from within the drop down's selecteditemchanged method. When a user tries to filter using the filter control or they try to sort a column they receive an error stating that "Cannot find column" This error occurs for every column and in both grid boxes I have searched everywhere and cannot find a solution to this. I have included some code snippets (both grids are pretty much exactly the same in code so I only included one grid) and the error stack trace. I have double checked to make sure that the datasource column names match the sortexpression and the DataKeyField for each column. I made sure not to call Databind from the Page_load leaving the grid binding up to needdatasource. I am thinking that it might be caused by me calling rebind from the dropdown's selectedinde
digital channels at scale Software Quality Test Studio Release better quality software faster Individual Products DevTools Web UI for ASP.NET AJAX UI for ASP.NET MVC UI for ASP.NET Core UI http://www.telerik.com/forums/error-when-sorting-the-grid for PHP UI for JSP UI for Silverlight HTML5/JS Framework Kendo UI NativeScript Desktop UI for WPF UI for WinForms Mobile UI for NativeScript UI for Xamarin UI for UWP (Windows 10) UI for iOS UI for Android UI for Windows Universal UI for Windows Phone PRODUCTIVITY & QUALITY JustCode JustMock Testing Framework Debugging Fiddler JustDecompile JustTrace Reporting & Data cannot find Access Reporting Report Server Data Access DEPLOYMENT Modulus Mobile App Development Telerik Platform AppBuilder Analytics Backend Services Testing Test Studio Mobile Testing API Testing Digital Content & Experience Progress Sitefinity CMS Progress Sitefinity Digital Experience Cloud ENTERPRISE FREE TRIALS PRICING SUPPORT & LEARNING ABOUT US YOUR ACCOUNT Search Your Account Telerik Platform Telerik Forums / UI for cannot find column ASP.NET AJAX Forum / Grid / Error When Sorting the grid Cancel The title field is required! UI for ASP.NET AJAX Resources Buy Try Feed for this thread 2 posts, 0 answers mesha 16 posts Member since: Oct 2008 Posted 23 Oct 2008 Link to this post Hi, I am getting following error when i try to sort the grid. Actually, the sort expression is different from the columnname. ex: e.Column.HeaderText = "FLD_1" e.Column.SortExpression="Agreement" Is it possible to have the sortexpression and headertext with 2 differents names? Please help me and following is the error i am getting... Server Error in '/FSNET' Application. Cannot find column Agreement Reference. Description: An unhandled exception occurred during the execution of the current web request. Please review the stack trace for more information about the error and where it originated in the code. Exception Details: System.IndexOutOfRangeException: Cannot find column Agreement Reference. Source Error: An unhandled exception was generated during the execution of the current web request. Information regarding the origin and location of the exception can be identified using the exception stack trace