Using rowupdating event gridview

Posted by / 09-Mar-2020 02:06

Using rowupdating event gridview

Information regarding the origin and location of the exception can be identified using the exception stack trace below.

Web Controls; namespace App Management Console { public partial class _Default : Page An unhandled exception was generated during the execution of the current web request.

You can find the textbox that is generated on edit event in the Row Updating event below and assign it to a string variable.

Then have a seperate function to update the values entered and finally call your Bind Grid() function which again binds the gridview..

Developers prefer manual coding but an editable Grid View is a good way to update a database. Step 1Put a Grid View in your aspx page then write code for the page load to fill the Grid View.

After filling the Grid View click on the Grid View; click EDIT Column convert to field to convert this field into a Template Field.

Note: I'm using stored procedure to update my DB table.

To manually specify columns for the gridview you have to set Auto Generate Columns="false".

This enables you to provide an event-handling method that performs a custom routine, such as modifying the values of the data bound to the row, whenever this event occurs.

Now you can specify the columns that you want in your Grid View.

You can use both "Bound Fields" & "Template Fields" now.

On the first step of the wizard click on "New Connection" button to open a dialog as shown in Figure 1.

Enter the database details as per your setup and click on OK.

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Process Request Main(Boolean include Stages Before Async Point, Boolean include Stages After Async Point) 1724 Just change the "Command Name" property of the "Edit" or "Delete" button from "Edit" to "Editttt" "Delete" to "Deleteee" (or something else which is relevent to you but make sure it is not "Edit" or "Delete").