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Compare Dataset with Listview Items VB 2005

Posted on 2009-05-13
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Last Modified: 2013-11-07
Hello,
I hope that you can help me...
I need to compare a single column recordset with the contents of a listviews subitems.
This has to return a true or false. I know that this can be done with a loop but I was hopeful of a cool trick or subroutine that would accomplish this...

Any Ideas?
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Question by:fullbugg
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4 Comments
 
LVL 16

Accepted Solution

by:
Walter Ritzel earned 500 total points
ID: 24375468
If the type of data on the recordset and in the listview items are the same, you can use the Contains method on the Listview.Items. Example:

if (lvListView.Items.Contains(value from recordset))
{
  found it!!!1
}
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Author Comment

by:fullbugg
ID: 24375571
Thanks for the reply... The "Value from recordset" is a string?
If so I am getting an error the string cannot be converted to a listviewitem.
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LVL 16

Expert Comment

by:Walter Ritzel
ID: 24375753
I think I made a mistake....
instead of using a string directly, you need to create a listviewitem there, like this:
new ListViewItem("value from recordset")
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