Hi friends,
As i have one form having Country and State combo box. Depend on
country selected it will
Fill up States automatically.
Here is my Code :
// file : edit.thtml
//calling ajax functions
function getstates(st)
{
country = $('country_name').value;
alert(country);
if(!country)
$('mystatelist').innerHTML = '<select id="state_name"
name="data[User][state_name]" disabled><option>Select</option></
select>';
else
{
url = root+'admin/users/update_select/?country='+country
+'&state='+st;
//alert(url);
new
Ajax.Request(url,{method:"get",onSuccess:function(transport){
$('mystatelist').innerHTML = '<select id="state_name"
name="data[User][state_name]">'+transport.responseText+'</select>';
//alert(transport.responseText);
},onFailure:function(){alert('Failed to get
states');}});
}
}
=============================================
Country and State Code :
<?php
//pr($this->data); die;
//$countries[0]='Select';
//pr($countries); die;
foreach($countries as $key=>$value)
{
$countri[$value]=$value;
}
$carr=array(''=>'Select');
$countri =
array_merge($countri,$carr);
ksort($countri);
$countrybill=$this->data['User']['Country'];
// $selected = mystate;
?>
<td colspan="2">
<?php echo
$html->selectTag('User/country_name', $countri ,
$countrybill,
array('id'=>'country_name','onchange'=>'getstates()'), array(),
false);?> </td>
</tr>
<tr>
<td valign="top"><strong>State/Province</strong></td>
<td colspan="2"> <span id="mystatelist">
<select id="state_name"
name="data[User][state_name]" disabled>
<option>Select</option>
</select>
</span>
</td>
</tr>
===================================
Now please tell me what is the problem.... ??
Country is filled up from database table countries
but after selecting country STATE combo is not filled up.
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