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Dinamic Labes disappear

Hi, I have a problem with vb.net : I create dinamically
labels in a panel with this code (simplified):

panel1.controls.clear
dim a as new label
a.text="Test"
panel1.controls.add(a)

I have 6 panel in one form, these form are dinamically
updated every 5 minutes (with sql query) and the number of
labels for panel maybe variable.
After 1-2 hours the panels are updated (the vertical
scroll bar are present) but the label not appear anymore !
Simply disappear, if I force a refresh the panel refresh
(I see) but the labels not appears ! No error is displayed!
Maybe a memory menagement bug of vb.net ?

Thanks

Jul 21 '05 #1
0 1291

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