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Visual Basic 2010 Express

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by roybonbon

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I created a ListView in VB2010 Express. I have four buttons on Form1 to add an item, delete an item, edit an item and print the list. Before I can edit or delete an item, the item must first be selected. If I forget to first select and item before clicking either the edit or delete button, I get an error message.

What code do I need to add so that when I forget to select before clicking the edit or delete button a message box will remind to first select. I added the message box but after clicking OK on the message box, the code continues and I still get the error message. I need something to pause the code long enough for me to select the item and re-click.

Thank you very much.

RoyBonBon

3 replies

by roybonbon

on the line before where the code is reporting an error enter:
On error goto Handler

On the last line of the Sub routine just before End Sub enter:
Handler: msgbox ("Please Select an item before Clicking the Edit Button")

type Exit Sub on the last line of code before typing the Handler: info

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