rashmi_k28 Posted April 11, 2008 Share Posted April 11, 2008 If I select status as R then in the list box Names I have to move bbb under optgroup No Values and disable it. <HTML><BODY bgColor=#cfe8f5 leftMargin=0 topMargin=0> <FORM name=search action=/search.php method=get><INPUT type=hidden value=0 name=st_index> <DIV style="WIDTH: 980px; TOP: 20px" align=center> </DIV> <DIV style="WIDTH: 980px; TOP: 20px" align=center> <TABLE cellSpacing=8 cellPadding=0 border=0> <TBODY> <TR> <TD align=left><LABEL><FONT face=Arial color=#006699>Status </FONT></LABEL></TD> <TD align=left><LABEL><FONT face=Arial color=#006699>: </FONT></LABEL></TD> <TD align=left> <!-- set the value of status to that of submitted by the user --> <SELECT name=status> <OPTION value=-- selected>-- <OPTION value=R>R <OPTION value=C>C <OPTION value=S>S <OPTION value=Q>Q</OPTION> </SELECT> </TD> </TR> <TR> <TD align=left><LABEL><FONT face=Arial color=#006699>Name </FONT></LABEL></TD> <TD align=left><LABEL><FONT face=Arial color=#006699>: </FONT></LABEL></TD> <TD align=left> <SELECT onchange="if(this.options[this.selectedIndex].state=='disabled') this.selectedIndex=0" name=names> <OPTION value=-- selected>-- <OPTION value=aaa>aaa</OPTION> <OPTION value=bbb>bbb</OPTION> <OPTGROUP label="No Values"> <OPTION value=ccc>ccc</OPTION> <OPTION value=ddd>ddd</OPTION> </OPTGROUP> </SELECT> </TD> </TR> <TR> <TD></TD> <TD align=right> <INPUT type=submit value="View" name=submit> </TD> <TD align=left> <INPUT type=reset value=Reset> </TD> </TR> </TBODY> </TABLE> <HR> </FORM></BODY></HTML> Link to comment https://forums.phpfreaks.com/topic/100617-list-box/ Share on other sites More sharing options...
haku Posted April 11, 2008 Share Posted April 11, 2008 And? Link to comment https://forums.phpfreaks.com/topic/100617-list-box/#findComment-514612 Share on other sites More sharing options...
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