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The visitors to a web site can typically be divided into two groups: the users and the administrators.In data driven web sites, users are normally allowed to view data and administrators are allowed to add, edit or delete data.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.Now I will show you the C# code behind file of the above ASP.This collection only requires the row index no and it will give us the primary key.Last line of the following code is calling a local method for updating the database and passing all the parameters to this method.
This article will give you an overview of how to use an ASP.To do this we first need to obtain the reference of the current row by using its index no as shown in the first line below.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.The viewgrid is not in any way bound to a datasource and I want to manually extract values from the datagrid when a update event occurs and then manually set/update the new values in the database (using procedures). No, I didn't mean to say that you need a handler for every Item Template control you put in.Protected Sub Grid Row Check Box_Checked Changed(By Val sender As Object, By Val e As System. Checked) Then ' See if this row has already been accounted for in the collection If Not (Me. Contains Key(key)) Then ' Add this key and the row values to the checkeditems collection Me. What I was attempting to do was to give you some code that would show to how to grab the variables from the row on your Update function.