Rowupdating event in gridview in asp net c
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In the Page_Load event, you simply load your data from the database and bind it with the Grid View control as shown below: For brevity I am not storing connection string in the web.config and also not using any Data Access Component.
I have a relatively simple gridview bound to an product table that displays great. When I do so, the gridviews' Row Data Bound event fires and the values of the text properties of the tablecells in the row evaluate to "" emptystring.
As a beginner it's very tough and challenging to work with controls like a Grid View in ASP. Even I faced difficulties at the starting point of my career. Here, I am not going to explain about Grid View and other events in it, because there are a lot of good articles about that.
I am only going to show the different ways we can use code to take the value from Grid View.
Grid View Update Event Args) Handles gv Business Hours.
Text Dim str Close Time As String = Direct Cast(gv Business Hours. Any idea why i am getting the old values and not the new imput values ? Private Sub gv Business Hours_Row Updating(sender As Object, e As System. First, we have to very be clear in our mind that there are mainly two ways of taking the cell value from the Grid View: This code is for taking the value apart from the Grid View events; that is, any common event using a sender object.