Web Forms :: Exit Sub If Not From Previous Page Or Query String Is Empty
Feb 12, 2010
I'm trying to Exit the Page_Load event if the user did not come from a specific page. If it did I want it to populate the fields based on what i passed from the other page. Here's my code:
Protected Sub Page_Load(ByVal sender
As
Object,
ByVal e
As System.EventArgs)
Handles
Me.Load
If Request.QueryString
Is
Nothing
Then
Exit
Sub
ElseIf Page.IsPostBack
Then
NCMRNumber.SelectedValue = Request.QueryString("NCMRNumber")
NCMRLabel.Text = NCMRNumber.SelectedValue
Dim SQLDataview
As DataView =
DirectCast(SortInstructionsSQL.Select(DataSourceSelectArguments.Empty), DataView)
For
Each DataRow
As DataRowView
In SQLDataview
SupplierNameLabel.Text = DataRow("Supplier").ToString
SupplierContactLabel.Text = DataRow("SupplierContact").ToString
SupplierPhoneLabel.Text = DataRow("SupplierPhone").ToString
PartNumberLabel.Text = DataRow("PartNumber").ToString
DefectDescriptionLabel.Text = DataRow("DescriptionofDefect").ToString
Next
End
If
End
Sub
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