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Open() Dim cmd As New Sql Command("insert into stores(stor_id,stor_name,stor_address,city,state,zip) values('" instorid. What seems to happen is 'Grid View1_Row Updating' gets fired, at this point new English, new French, and new German all have the new values as they are passed into 'Logic. Then the update functions updates correctly, but once the 'Grid View1_Row Updating' sub ends, it seems to call Logic. Find Control("txtaddress"), Text Box) Dim city As Text Box = Direct Cast(grid View. Find Control("txtcity"), Text Box) Dim state As Text Box = Direct Cast(grid View. Please help me with writing a Row Updating function in C#, I don't know how to grab the current field's value and also get the old value for one of keys (which is Project Name for editing) of the selected row. the idea wa to don't allow binding the grid view after a post back. hello my problem was that my gridview editable controls heep their old values. this is due to the grid view binding in the page_load method after every post back. Open() Dim cmd As New Sql Command("Select * from stores", con) Dim da As New Sql Data Adapter(cmd) Dim ds As New Data Set() da.
To String("update stores set stor_name='" stor_name.
If you reset the Data Source at this stage, your values for updating will be lost. I actually don't know how to write the Row Updating function, I just found it from the internet, and so of course it's not working. Please give some references and/or details of how to. Ok what's happening is that you are binding the data source for the Grid View every time a postback occurs in the Page_Load method.
Count ----------- The most common problem for losing new data entered while updating a Grid View or Data Grid is that you are resetting the Data Source for the Grid View or Data Grid in the Page_Load method. I actually don't know how to write the Row Updating function, I just found it from the internet, and so of course it's not working.
So what you need to do is store the data source (maybe in Session) and only bind rebind the data when you absolutely need to (Like during the Is Not Post Back) Do you understand?
Please post the code for your Page_Load method and the that handles your Update (your C# code) so we can have a better look at what's going on. Please give some references and/or details of how to. This wipes out the data provided by the user during editing (editing happens after the page load).
Open() Dim cmd As New Sql Command("delete from stores where stor_id=" stor_id, con) Dim result As Integer = cmd.