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.
what could be the reason ??
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