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January 17, 2007, 8:24 pm
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I'm having a little problem with displaying a number of products in my
shoping cart that I'm writing from scratch.
The structure of a site is following: INDEX.php is my main page where
everything else loads up. So, my shop component comes as
index.php?kom=shop and a little switch($kom) in at the begining of
index.php switches the main content. That content, in this case shop
component, loads into <div id='mainContent'>include ('$content')</div>.
Every activity of shop component runs by sending task variable through
URL to itself where another SWITCH is. So, to add something to cart I
do index.php?kom=shop&task=add and it's added. It gets
$_POST['prod_id'] and component does function that runs SQL query
according to task=add.
I also have a little "module", in index.php, that says: "Number of
prod. in cart is :14". It is put directly into index.php so that it
could be seen no mater which component is loaded. Because of design of
a page this module is situated before the content of components that
My problem is that this module runs it's SQL query and gets number of
products in cart before the component shop runs insert function. So in
komponent shop I will have real situation from database but in my
module I'll have number of products that is not up-to date. I have
to refresh page so that cart module runs it's query again and gets real
Do you have any idea how to get my cart module run after insert has
been done yet presented in HTML before shop component