Hi,
probiers mal so
Auszug:
<form name="upload_photos" id="upload" enctype="multipart/form-data" action="<?php echo $PHP_SELF; ?>" method="post">
<input type="Checkbox" id="cb_foto" name="array_foto" value="88">
<input type="Checkbox" id="cb_foto" name="array_foto" value="89">
<input type="Checkbox" id="cb_foto" name="array_foto" value="90">
<input type="button" onClick="javascript:check_all('yes');" value="alle Aktivieren">
<input type="button" onClick="javascript:check_all('no');" value="alle Deaktivieren">
</form>
Dazu noch das Script im Head-Bereich:
<script language="JavaScript">
<!--
function check_all(action) {
for (i = 0; i <= 5; i++)
if(action == 'no'){
document.getElementsByName('array_foto')[i].disabled = true;
} else {
document.getElementsByName('Accommodation')[i].disabled = false;
}
return
}
//-->
</script>