While looking at the listbox example with grouped options, I noticed that the markup for the groups creates a flat hierarchy across the groups, with each label for the group being a list item of that ...
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I have generated a form that has multiple textboxes and two listboxes for user input. I have gotten the input of the text boxes and only 1 input from the listboxes, but if I select more than one entry ...
A WPF ListBox lets you display data created and stored in a SQL table. You must query the SQL database, and you use the retrieved data set to populate the ListBox items. The SQL table can contain one ...