Onrowupdating

I'm trying to use the onRowUpdating event to update a gridview. I'm not getting any errors, but when I run the code, the value in the text box within the editItemTemplate does not seem to be accessible using OnRowUpadating. Is this because the row updating event fires before the textbox control exposes the new value in the page lifecycle? tblSetMarks: Class,Section, AdmissionNo,SubjectID,SubjectCode,MaxMarks,Marks. I want to update marks inside gridview using edit command button. when I update the record It performs updation on the above row instead of desired row. I am using OnRowUpdating in my gridview. It's fairly straight forward but for some reason it's not updating. It's as if it's not finding the EditTemplate controls. It's a bit different of a set up, as all the controls are in a single column (maybe this is causing the problems?) and it's set up in a 'blog' format. To handle the Edit, Update and Cancel Events, we have declared the respective Events (OnRowEditing, OnRowUpdating and OnRowCancelingEdit) inside GridView Markup. Now, let’s define these Events on Code Behind Page. /// <summary> /// This Event shows a particular Row in Editing Mode. I want to obtain the new value of a cell in the gridview rowUpdating event: roles.RoleName = gvRoles.Rows[e.RowIndex].Cells[GetColumnIndexByName(row, 'RoleName')].Text; But the value is empty. ... ASP.NET Controls and MVC Extensions. V 20.1. 20.2 (EAP/Beta)

dxDataGrid how to update end date label automatically

2019.11.22 05:01 nehavek dxDataGrid how to update end date label automatically

How do I update the end date label automatically. I have tried using onRowUpdating and onRowUpdated functions. Both of them dont seem to do the job.

https://preview.redd.it/rr3vo0xrv5041.png?width=1005&format=png&auto=webp&s=b75a5a9e1483dd1e7f9ad5861f9d27fc2d9cb792
submitted by nehavek to DevExpress [link] [comments]


Grid View Events Part - I Video Tutorial using ASP.Net

ASPxGridView.RowUpdating Event ASP.NET Controls and MVC ...

  1. Grid View Events Part - I Video Tutorial using ASP.Net

This Video Demonstrates the following things 1.What is a Grid View with ADO.Net Example using Asp.Net? 2.What are Grid View Events using ADO.Net With Asp.Net ? 3.What is a onrowcancelingedit event ...