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This event is used to update data of Grid View row in the database.
To get the datakey value of the selected record of the Details View control, we need to set the Data Key Names property of the Details View control. " Select Command="SELECT * FROM Sample" Update Command="Update SAMPLE SET [email protected],[email protected] Where [email protected]" Delete Command="Delete SAMPLE Where [email protected]" Insert Command="Insert SAMPLE(Code, Name,description) VALUES(@Code,@Name,@description)" runat="server"/ When the page index of the Details View control is changed, the Page Index Changed event is fired.
This property should be assigned with the Primary Key of the database table. We cannot retrieve the datakey values as the data is not yet bound to the details View control.
Edit Index property of Grid View is set to -1 to change edit mode of any row being edited to normal mode.
[sourcecode language=”csharp”] protected void Grid View1_Row Updating(object sender, Grid View Update Event Args e) [/sourcecode] Row Updating event is fired when Update button of row being edited is clicked.
Details View control is a data-bound control that renders a single record at a time.
In above code execute_fill_datalist is a function created in Class1which is described below.
This article will show you how to use Details View control without using of SQLData Source data control.
In my previous article Details View Rich Data Control we have learned how to use Details View using SQLData Source data control...
Add, Update and Delete in Details View: Item Command event is used for programmatically determining which specific command button is clicked and take appropriate action.Tags: Adult Dating, affair dating, sex dating