Hi friends,
I am new to PHP. I have developed a form in PHP, in which a dropdown is used
alongwith other fields.
The drop down is bind with MySql database table, have id field for value and
name field for display in options.
------------------------------
id name address
-------------------------------
1 henry east town
2 tom north london
3 frank west city
--------------------------------
I have used an "onchange" eventhandler with drop down that returns id value to
the php page and the php code retrieves the address value against that id like
this
function GetName()
{
with (window.document.NewTokenEntryForm)
{
if (ddlName.selectedIndex == 0)
{
window.location.href = 'NewTokenEntry.php';
}
else
{
window.location.href = './NewTokenEntry.php?ID=' +
ddlName.options[ddlName.selectedIndex].value;
}
}
}
My question is, what should i do that my php doesn't get refresh i-e doesn't
loose the values of other fields like textboxes etc.
How to enable view state management in php.
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