Start Aspxgridview rowupdating change value

Aspxgridview rowupdating change value

When I click edit on the grid and change the value of the textbox and click update the label will just display the original value of the textbox.

event is raised when a row's Edit button is clicked, but before the Grid View control enters edit mode.

If the user doesn't enter a filename and then clicks update the old filename is blanked out.

I would like to keep the old value if the user doesn't enter a new value.

Is it possible to place a File Upload control inside the Edit Item Template of a Grid View control? Find Control() method like I can in the Grid View_Row Data Bound event. Row Updating was meant for business validation allowing you to abort updates simply by issuing == In VB code - Private Sub Grid View1_Row Updating(By Val sender As Object, By Val e As System. The following code will get the instance of the File Upload control and save the uploaded file: protected void Grid View1_Row Updating(object sender, Grid View Update Event Args e) From the Row Updating event’s Grid View Update Event Args, you can get the index of Grid View’s row that is going to be updated.

How do I access this control in the Grid View_Row Updating event in order to save the uploaded file to the file system? Thanks I have applied this method for using the File Upload but when the code behind runs the . You can use the Row Index property to get the row you are editing from the Grid View’s Rows collection.

Save As(path) End If End Sub Hi try this example: To add a File Upload control to your Grid View, you first need to add an Item Template Field.

When you have the instance of the Gird View’s row, you can use the Find Control method to locate the File Upload control. Find Control("new File"), File Upload) Dim old File As label = CType(Noticias.

Then take edited values and want to insert into database.