Updating gridview checkbox
A Grid View Update Event Args object is passed to the event-handling method, which enables you to determine the index of the current row and to indicate that the update operation should be canceled.
I am developing an intranet web application using ASP. Now, I need to develop a training record for my department. For that, I developed this record as following: I used a Repeator and inside it I put Grid View since I have three different types of training courses.We will then display the data in a textbox by formatting the result (observe the To handle the Selected Index Changed event of a Data Grid View Combo Box, you need to use the Data Grid View. You can then retrieve the selected index or the selected text of the combobox.In this article I will explain how to get the selected rows of Grid View with Check Box in ASP. The idea is to have a button which when clicked, a loop will be executed over Grid View Rows. Net Grid View with Check Box in the Template Field column of Grid View.protected void Grid View1_Row Data Bound(object sender, Grid View Row Event Args e) //For inserting checkboxes inside all courses buttons protected void Grid View1_Data Bound(object sender, Event Args e) //For updating the Grid View (Save Button) protected void btn Save_Click(object sender, Event Args e) But I got the following error: Sys. Page Request Manager Server Error Exception: Unable to cast object of type 'System.
I need to set these Grid Views for updating by the admin.
In this article, we will discuss some frequently asked questions and their solutions.