Please help, I'm tearing what remains of my hair out here.
I've got a MySQL database where I've defined one of the table fields as an
integer.
Using PSP I've passed a session variable and can echo it to the screen using
<?php echo intval($clin_id) ?>. So the session variable exists and can be
echoed
I now want to pass this session variable to the database into the field I've
defined as an integer
I've set up a form to submit other variables to the backend database and
they all work apart from this field.
I'm using a hidden field to pass the variable and I am using
<input name="p_clin_id" type="hidden" id="p_clin_id"
value="intval('$clin_id')">
What I don't understand is that if I can echo the variable what am I missing
in formatting a sessio variable to make it passable to the database. It mus
be something basic and I've looked through several books (from where I got
the intval function) but obviously in the wrong place.
I would be grateful for any advice.
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