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| Filling values of a dropdown I'm trying to fill the values of a dropdown SelectMenu depending on the selection in another menu, but this code is not working. What am I doing wrong? [<%@LANGUAGE="Javascript"%> <html> <head> <title>Load Dropdown</title> <meta http-equiv="Content-Type" content="text/html; charset=iso-8859-1"> <script language="JavaScript"> <!-- var tennisplayers= new array("Safin","Andre Agassi","Pete Sampras","Anna Kournik","Martina Hingis"); var cricketplayers= new array("Sachin Tendulkar","Steve Waugh","Brian Lara","Sir Bradman"); function set_player(){ var select_sport= document.form1.sport; var select_player= document.form1.player; var selected_sport= select_sport.options[select_sport.selectedIndex].value; select_player.options.length=0; if (select_sport == "tennis"){ for(var i=0; i<tennisplayers.length; i++) select_player.options[select_player.options.length] = new Option(tennisplayer[i]); } if (selected_sport == "cricket"){ for(var i=0; i<cricketplayers.length; i++) select_player.options[select_player.options.length] = new option(cricketplayer[i]); } } --> </script> </head> <body> <form name="form1" method="> <table align="center" cellpadding="0" cellspacing="0" border="2" bordercolor="#000066"> <tr valign="baseline" bgcolor="#66FFFF"> <td nowrap align="left" width="182" valign="top"> <div align="left"><b><font size="2" face="Arial, Helvetica, sans-serif">SPORT</font></b></div></td> <td width="219" nowrap="false"><font size="2" face="Times New Roman, Times, serif"> <select name="sport" onChange="set_player()" size="1"> <option value="tennis">------- <option value="tennis">Tennis <option value="cricket">Cricket </select> </tr> <tr valign="baseline" bgcolor="#66FFFF"> <td nowrap align="right" width="182" valign="top"> <div align="left"><b><font size="2" face="Arial, Helvetica, sans-serif">PLAYERS</font></b></div></td> <td width="219" nowrap="false"><font size="2" face="Times New Roman, Times, serif"> <select name="player"> <option>------- </select> </tr> </form> </body> </html>] |
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