combo box problem
amira - June 20, 2009 - 18:47
i want when value change on my combo box it display the corresponding web site in new tab or window
<?
function managelinks_block($op = 'list', $delta = 0, $edit = array())
{
if ($op == "list")
{
// Generate listing of blocks from this module, for the admin/block page
$block = array();
$block[0]["info"] = t('Select a link');
return $block;
}
else if ($op == 'view')
{
$query = "SELECT title FROM " .
"{managelinks }";
$queryResult = db_query($query);
$block_content = '';
$cbo ='';
while ($links = db_fetch_object($queryResult))
{
$option[] = $links ;
}
$cbo .= '<select onchange="address(this)" name="select" id="select">';
foreach( $option as $key => $val)
{
$cbo .="<option>".$val->title."</option>";
}
$cbo .= '</select>';
$block_content .= $cbo;
$block_content .="<input type='submit' value='Go'>";
?>
<script>
function address(obj)
{
var dropdownIndex = document.getElementById('select').selectedIndex;
var dropdownValue = document.getElementById('select')[dropdownIndex].text;
//alert(dropdownValue);
<?
$query = "SELECT url FROM " .
"{managelinks } where title='dropdownValue'";
$queryResult = db_query($query);
while ($arr = db_fetch_object($queryResult))
{
?>
alert("$arr[0]");
document.forms[0].cat_name.value= obj.options[obj.selectedIndex].text;
<?
}
?>
</script>
<?
if ($block_content == '') {
/* No content from a week ago. If we return nothing, the block
* doesn't show, which is what we want.
*/
return;
}
// set up the block
$block = array();
$block['subject'] = 'Manage Links';
$block['content'] = $block_content;
return $block;
}
} // end function
?>but it doesont work well,so any help
thanks for advance
Have a look at jQuery
which is in core. Should not be difficult to get this done with jQuery.
-----------------------------------------
Joep
CompuBase, Drupal, websites and webdesign
-----------------------------------------
Joep
CompuBase, Dutch Drupal full service agency
srry ,but what and how can i
srry ,but what and how can i use jQurey...?
Try Google or goto Jquery and
Try Google or goto Jquery and dig into it.
Really, jquery is a blessing if you want to write javascipt.
Good luck.
-----------------------------------------
Joep
CompuBase, Dutch Drupal full service agency