alue is the initial
value of the line edit. ok will be set to true if user pressed Ok
and false if user pressed Cancel.
</p>
<p>
</p><dl compact><dt><b>Parameters:</b></dt><dd>
<table border="0" cellspacing="2" cellpadding="0">
<tr><td></td><td valign="top"><em>caption</em>&nbsp;</td><td> Caption of the dialog

<tr><td></td><td valign="top"><em>label</em>&nbsp;</td><td> Text of the label for the line edit

<tr><td></td><td valign="top"><em>value</em>&nbsp;</td><td> Initial value of the line edit

<tr><td></