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By using the Grid View Row object we can find the reference of any control in the row in which user is editing the data.In this tutorial we are searching for our Text Box controls txt Product Name and txt Unit Price.The Script Manager is in the Master Page Please help me.... The visitors to a web site can typically be divided into two groups: the users and the administrators.Now I will show you the C# code behind file of the above ASP.NET page that will handle different Grid View events to provide complete editing functionality.Save all or press "Ctrl S" and hit "F5" to run the page, the page will look as in the following image: Click on "Edit the Grid View", it will display Textboxes in each cell as in the following image: Edit the value(s) here and click on the Update link, it will update all the data or to remove it click on the "Delete" link above the image shown.One note will be helpful for you, while describing Columns in Grid View if you are using a boundfield then create objects of the control using cells[index] in the rowupdateing event of Grid View, but if you are using controls itself like Label or textboxes etc then use Fincontrol("stringid").
By Default, Grid View control displays Item Template which directly shows the Product Name and Unit Price columns but when user clicks Edit button Grid View automatically switches to Edit Item Template and display the control available inside Edit Item Template for user editing.
This example shows how to edit and update records in a Grid View in ASP. This example is helpful in situations where an administrator needs to edit several records from the database.
For demonstration I have created a database (named Database.mdf) in which we have a table named tbl_Employee.
To get the Primary Key reference we can use the Data Keys collection of the Grid View.
This collection only requires the row index no and it will give us the primary key.
Editing the Grid View control can be an incredibly easy feature to add for certain database tables, especially those who have no foreign key associated and can easily be edited through the use of a standard Text Box web control as shown in the figure below: Before we start examining the ASP.