Looping templates help
 

I have referred to this and this

Now, in my PHP file, I have this:-


I have simply copied the foreach part from the above mentioned links.

What arguments I need to pass to foreach and how ? Do I need to do something before it also ? Please guide me on how to correct the above code.

Thank You

<a href="http://us3.php.net/foreach" target="_blank">http://us3.php.net/foreach</a>

You don't need foreach... unless you are fetching an array from the database.
Should work just fine, use $row_id and $row_name in your template. You don't even need those you can just use: $result[uid] or $result[name] directly...

yes thanks opserty, I had figured it out earlier with the help of the link in post 2.

can you please tell me:-

Say I have a vbpage called mypage.php , and I have 2 subpages in it called mypage.php?do=this and mypage.php?do=that. So, in total there are 3 associated templates (1 for main page and 2 for subpages).

Now, whenever I visit the subpages I notice that the queries executed in the main page are also being executed in the sub-pages, and the template of the main page is also being used/called unnecessarily in sub-pages (I see this from debug info). BUT its not vice-versa. How should I resolve this ?

Thank you

It is probably the way you have written your conditions, make sure you have a default condition if the request string is empty.

oh wow, thanks danny ! it worked great. Yes, I did not had a default condition if the request string was empty.

alright one more thing plz...

How do I append a variable to a URL from within PHP?
see I have this code:-

$category and $order contains the values posted by the form via post method. I want that these values should append to URL like this "page.php?do=search&amp;cat=$category&amp;order=$or der".

Currently it does not show the values in the URL (its blank like cat=), but on echo the variable does throw the correct values.

Thank You

First try concatenating the string...ex... "?do=search&cat=".$category."&"
Also use the URLencode function before you combine the string to form the url
http://us3.php.net/urlencode

where do I put this line "?do=search&cat=".$category."&" in the php code above ?? How to append to URL ?

On the code for the link to the page - it needs to have the variables in the URL there.

sorry I don't understand stilll ..

see I have a form (in template) whose action is "page.php?do=search" via post method. On hitting Submit button it simply goes to the below code, executes the query and all, and results fine.


Now, my problem is that the URL of the results page displays page.php?do=search and NOT appending the variables, how do I do it ??? how do i append $category and $order values to it ??

Thank You