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how to retain list value on form

Posted: Fri Sep 25, 2009 3:53 am
by om.bitsian
Hello friends
To retain value on PHP form , when i refresh page.......... i am using
<option value="4" <?php if ($_POST['emptyp'] == '4') { echo "selected='selected'"; }?> >1. (Helping staff)</option>
but its giving Notice: Undefined index 'emptyp'

please check the attached jpeg file

please suggest me what to do to retain the values on php form for drop down

Re: how to retain list value on form

Posted: Fri Sep 25, 2009 4:33 am
by jackpf
Use isset().

Re: how to retain list value on form

Posted: Fri Sep 25, 2009 4:45 am
by om.bitsian
thanks....
i am using <?php if (isset($_POST['emptyp']) && $_POST['emptyp'] == '2') { echo "selected='selected'"; }?>