Hi Jo,
another JS based solution could be:
Code: Select all
<script type="text/javascript">
var DefaultValue = 'Suche';
function clearSearch() {
if (document.mysearchform.search_input_field.value == DefaultValue) {
document.mysearchform.search_input_field.value = '';
}
}
function validateSearchHeader() {
if ( document.mysearchform.search_input_field.value == '' || document.mysearchform.search_input_field.value.toLocaleLowerCase() == DefaultValue.toLocaleLowerCase() ) {
alert('Bitte geben Sie mindestens einen Suchbegriff ein.');
document.mysearchform.search_input_field.focus();
return false;
}
return true;
}
</script>
<form name="mysearchform" id="mysearchform" action="/index.php?id=0,22,0,0,1,0" method="post" onsubmit="return validateSearchHeader()">
<input type="text" name="search_input_field" id="search_input_field" value="Suche" title="Sie können auch Platzhalterzeichen (*) verwenden." onfocus="if (this.value==DefaultValue) this.value='';" onblur="if (this.value=='') this.value=DefaultValue;" />
</form>
while:
<form name=........ action="/index.php?id=0,XY,0,0,1,0" ........
is your SEARCH Page
greetz
Jensensen