Not working :- After selecting the value from dropdown list then after submitting it shows no any value next time.
Working :- But the last selected value is saved in session. If page is refreshed the session value shown as selected in dropdown list.
Working :- After any keyword is submited the value in dropdown must show.
Please give me solution to make first one work. I have done it using POST.
Here is my code:-
<?php
session_start();
$selected='';
$offer_type_selected='';
function get_options($select)
{
$incent_type=array('All'=>'none','Incent'=>'Incent','Non-Incent'=>'Non-Incent');
$options='';
while(list($k,$v)=each($incent_type))
{
if($select==$v)
{
$options.='<option value="'.$v.'" selected>'.$k.'</option>';
}
else
{
$options.='<option value="'.$v.'">'.$k.'</option>';
}
}
return $options;
}
if(isset($_POST['incent_type']))
{
$selected=$_POST['incent_type'];
echo $selected;
$_SESSION['incent_type']=$selected;
}
?>
<body link="white">
<div class="container">
<div class="content" >
<form action="<?php echo $_SERVER['PHP_SELF'];?>" method="POST">
<div class="label_div">Type a keyword :</div>
<div class="input_container">
<input type="text" name="subquery" id="name_id" onkeyup="autocomplet()">
<ul id="name_list_id"></ul>
</div>
<div class="lable_div" >
<input type="submit" class="submit_query" name="submit_id" value="Submit Query" >
Select Incent Type :<select class="custom-dropdown" name="incent_type" onchange="this.form.submit();">
<?php
$flag=0;
if(isset($_POST['subquery']))
{
if(strcmp("",$_POST['subquery'])!=0)
{
unset($_SESSION['incent_type']);
unset($_SESSION['offers_type']);
echo get_options('none');
$flag=1;
}
}
else if(isset($_SESSION['incent_type']) && $flag==0)
echo get_options($_SESSION['incent_type']);
else if($flag==0)
echo get_options('none');
?>
</select>
</div>
</form>
</div>
</div>
