Hello,
I have an aplication where users will upload pictures but I want to check to make sure it is a certain size before it is upload. I use the file system, I do not store the image directly into the database.
Here is my code:
Protected Sub DetailsView1_ItemInserted(ByVal sender As Object, ByVal e As System.Web.UI.WebControls.DetailsViewInsertedEventArgs) Handles detailsSellerInsert.ItemInserted
Label10.Text = "Your information has been submitted."
If e.AffectedRows > 0 Then
'Determine the maximum PictureID for this user
Dim results As DataView = CType(maxPictureDataSource.Select(DataSourceSelectArguments.Empty), DataView)
Dim pictureIDJustAdded As Integer = CType(results(0)(0), Integer)
'Reference the FileUpload control
Dim imageUpload As FileUpload = CType(detailsSellerInsert.FindControl("imageUpload"), FileUpload)
...
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