Macromedia dreamweaver 8-using dreamweaver Manuel D’Utilisation
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Chapter 41: Building ASP.NET Applications Rapidly
The DataGrid will appear the first time the search page loads even if the user hasn’t conducted
a search yet. You can hide the DataGrid when the page loads the first time.
a search yet. You can hide the DataGrid when the page loads the first time.
Hiding the DataGrid the first time the page loads
When the search page first loads, you can hide the DataGrid that will be used to display the
search results.
search results.
To hide the DataGrid the first time the page loads:
1.
Open the search page in Code view (View > Code).
2.
Immediately after the Register directive at the top of the page, enter the following code
block if the page language is Visual Basic:
block if the page language is Visual Basic:
<script runat="server">
Sub Page_Load()
Sub Page_Load()
If Not IsPostBack Then
dgName.Visible = false
Else
dgName.Visible = true
End If
End Sub
</script>
</script>
where
dgName
is the ID of your DataGrid.