Show TextField value in Dialog
<html> <head> <script language="JavaScript"> <!-- function sendData(arg) { alert("The " + arg.name + " field has changed."); } //--> </script> </head> <body> <form> <table> <tr> <td>Name:</td> <td><input name="persname" type="text" onChange="sendData(this)"></td> </tr> <tr> <td>E-mail:</td> <td><input name="email" type="text"></td> </tr> </table> </form> </body> </html>