I have a question about comparing data that is entered by a user (in a textbox)
to values that may or may not already be in a listbox.

For example, if the user enters 'hi' into a textbox and hits a command button, I
want to check to see if 'hi' is already in a listbox.  If it is, do something, if
not, do something else.  

Thanks so much for your help!

-Tara

You can use the ListBox.FindStringExact() method.

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David.

Thanks for your reply.  I am not exactly sure how to use that method.  I looked
it up in the msdn library, but I cannot find it anywhere.  Can you elaborate a
bit for me?  Thanks!

-Tara

Hi David,

Thanks for your reply.  I am not exactly sure how to use that method.  I looked
it up in the msdn library, but I cannot find it anywhere.  Can you elaborate a
bit for me?  Thanks!

http://msdn.microsoft.com/library/dotnet/cpref/frlrfsystemwinformslis...