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If you are not familiar of binding the Grid View the way then I would suggest looking at my previous example first before you proceed to this example. Parameter name: index Any idea what I need to do to fix this issue?

In this demo, I presumed that you already have a basic background on how to create a simple database table. Thanks that cmd do not work fine string id = Grid View1.

Here's my code : protected sub Grid View1_Row Updating(By Val sender as object, By Val e as System. 1/ detailsview1 are working well at the time inserting data.

Keys("Nama_PT") & "'" sqldatasource1.update() end sub After updating the record, i found my data has not changed, still old values.

You must have forgotten to add Grid View1_Row Updating event to the Grid View.

Free counters Added on January 19,2012 Follow Me @vmsdurano A bit About Me Disclaimer The opinions expressed herein are my own personal opinions and does not represent the opinions of my employers. Contol[0])Text; it werk just Fine any comment and thx for the code Instead of adding a Customer ID to your table and later pulling the text to get the ID number, a more reliable way to do it is to add a Data Key Names field to the grid example in the page: You can then access this information at any time with the following in code: Grid View1. Row Index]["id"]); You can do this with any field, but I've found customers get confused when they see the ID field and kept asking me why it was there, this also eliminates any issues if you change the display order of your table later (maybe add an edit/update/cancel control) Hey...great article ;)But I got a problem... So here I go with my example:protected void Grid View1_Row Updating(object sender, Grid View Update Event Args e) and the debugger says: Exception Details: System.

Six of those paramaters basically comes from the Text Box values that were entered in the page. Invalid Cast Exception: Unable to cast object of type 'System.

The last parameter is a boolean value which tells the method whether to execute an Insert (false) or Update (true). In-order to perform Edit and Update in Grid View we need to use three events ( Grid View_Row Editing, Grid View_Row Canceling Edit , Grid View_Row Updating).

Row Updating sqldatasource1.updatecommand = "update infopt_gstock set NPWP = '" & _ e.newvalues("NPWP") & "', " & _ "City='" & e.newvalues("City") & "' " & _ "where Nama_PT = '" & e.

All the filed value are properly inserted in my MS SQL Server database. New Values["Page Title"] is not providing new value in 'onitemupdating' event. Can anyone say - how can I fix this problem and why e.