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Field in code?
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Boecky View Drop Down
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Points: 110 		Post Options Post Options   Thanks (0) Thanks(0)   Quote Boecky Quote  Post ReplyReply Direct Link To This Post Posted: 15 January 2004 at 3:48am
Ok, and as what i have to declare the QueryReturn?
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Boecky View Drop Down
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Points: 110 		Post Options Post Options   Thanks (0) Thanks(0)   Quote Boecky Quote  Post ReplyReply Direct Link To This Post Posted: 15 January 2004 at 5:24am
I also found this that also works:

If Not objReader.Read() Then

Panel1.Visible = False

End If
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Boecky View Drop Down
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Points: 110 		Post Options Post Options   Thanks (0) Thanks(0)   Quote Boecky Quote  Post ReplyReply Direct Link To This Post Posted: 15 January 2004 at 6:57am

hmm, this seems not to be a good solution, when there is 1 record, it will be hidden, also if there are more records, the first one is always not showed

Suggestions are welcome
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MorningZ View Drop Down
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Points: 1793 		Post Options Post Options   Thanks (0) Thanks(0)   Quote MorningZ Quote  Post ReplyReply Direct Link To This Post Posted: 15 January 2004 at 7:15am

This is the way i iterate through a DataReader

If objReader.HasRows() then
     While objReader.Read()
        'here we are iterating through the results
     End While
Else
     'No results
End if

Note that "HasRows()" is a .NET Framework 1.1 and above thing
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Boecky View Drop Down
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Points: 110 		Post Options Post Options   Thanks (0) Thanks(0)   Quote Boecky Quote  Post ReplyReply Direct Link To This Post Posted: 15 January 2004 at 10:24am

Thanks

I also found something else and this time it works also!

Repeater.DataBind()

Dim test As Integer

test = Repeater.Items.Count()

If (test = 0) Then

Panel1.Visible = False

Else

Panel1.Visible = True

End If



Edited by Boecky
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Leeb65 View Drop Down
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Points: 62 		Post Options Post Options   Thanks (0) Thanks(0)   Quote Leeb65 Quote  Post ReplyReply Direct Link To This Post Posted: 15 January 2004 at 10:28am

You could have just done a count query and then set the visability to true if greater than 0.

Lee
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MorningZ View Drop Down
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Points: 1793 		Post Options Post Options   Thanks (0) Thanks(0)   Quote MorningZ Quote  Post ReplyReply Direct Link To This Post Posted: 15 January 2004 at 2:05pm
Originally posted by Boecky Boecky wrote:

Thanks

I also found something else and this time it works also!

Repeater.DataBind()

Dim test As Integer

test = Repeater.Items.Count()

If (test = 0) Then

Panel1.Visible = False

Else

Panel1.Visible = True

End If

can all be done in one line of code

Panel1.Visible = ( Repeater.Items.Count() > 0 )
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Boecky View Drop Down
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Points: 110 		Post Options Post Options   Thanks (0) Thanks(0)   Quote Boecky Quote  Post ReplyReply Direct Link To This Post Posted: 19 January 2004 at 3:25pm
idd...much shorter
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