If I create a multi-select text prompt, the double listbox form elements that get rendered by the SPWA are tiny, and there's all this white space to the right of the listboxes.
Good old SAS/AF had attachments that would resize the screen widgets as the window size changed. And can't width percentages be used to resize the form elements in the browser?
In any case, how do I make the dual listbox form elements wider?
Please post your question as a self-contained data step in the form of "have" (source) and "want" (desired results). I won't contribute to your post if I can't cut-and-paste your syntactically correct code into SAS.
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