Hi, I have a combobox written using Tk::BrowseEntry. The problem I am facing is that everytime the arrow on the combobox is pressed the data shown on the list is repeated. Is there any command or option in order to prevent this from happening? The statement I have used is

$child = $parent->BrowseEntry(-label => " ComboBox " , -variable => \$var ,-listcmd => sub {subroutine} );

The subroutine is used to populate the list shown in the combobox. Is there any other way to populate the values in a combo box dynamically?

In reply to combobox in perl/Tk by listentome

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