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  #1  
Old 06-01-2008, 01:11 AM
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The-Ensemble The-Ensemble is offline
 
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Default Calling a template in a while

I'd of written a more descriptive title if I knew what was wrong.

I'm trying to list information from a table and to do it I first printed a template then underneath that in the plugin I wrote.

PHP Code:
while ($category mysql_fetch_assoc($result)) {

$categoryname $category['name'];
$catid $category['id'];
$catdesc $category['description'];

eval(
'$cats .= "' fetch_template('extra_categoriesbit') . '";');


And it returns blank, I know its not the database or the while thats the problem, because before I did it echo'ing the html and the variables and it worked fine.

I added eval for the template, and put $cats in the first printed template for where I wanted these results to go and they don't show up and I don't get why. Its probably something stupid I'm overlooking.

Any ideas?

EDIT--Oh and I know its not the template name, I've checked that around 4 times now.
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  #2  
Old 06-01-2008, 01:20 AM
mikesz mikesz is offline
 
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Default

Where is your query?
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  #3  
Old 06-01-2008, 01:29 AM
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The-Ensemble The-Ensemble is offline
 
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Default

Its above.

Heres the whole plugin

PHP Code:
if ($_REQUEST['do'] == 'catlist')
{
$result mysql_query("SELECT * FROM `vb_extra_cats` ORDER BY `displayorder`;");

eval(
'print_output("' fetch_template('extra_categories') . '");');

while (
$category mysql_fetch_assoc($result)) {

$categoryname $category["name"];
$catid $category['id'];
$catdesc $category['description'];

eval(
'$cats .= "' fetch_template('extra_categoriesbit') . '";');

}



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  #4  
Old 06-01-2008, 03:00 AM
MoT3rror MoT3rror is offline
 
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Default

How are you outputting $cats? echo? Using it in a template that is further down the code using print_output function? Your current code is outputting nothing.
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  #5  
Old 06-01-2008, 04:45 AM
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The-Ensemble The-Ensemble is offline
 
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Default

I'm outputting it through the extra_categories template using $cats to compile the list.
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Old 06-01-2008, 05:46 AM
MoT3rror MoT3rror is offline
 
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Default

Try moving this after the while
PHP Code:
eval('print_output("' fetch_template('extra_categories') . '");'); 
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  #7  
Old 06-01-2008, 06:25 AM
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The-Ensemble The-Ensemble is offline
 
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Default

Quote:
Originally Posted by MoT3rror View Post
Try moving this after the while
PHP Code:
eval('print_output("' fetch_template('extra_categories') . '");'); 
Hey that worked, thanks!
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  #8  
Old 06-01-2008, 08:55 AM
Opserty Opserty is offline
 
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Default

print_output() end the script execution, hence nothing after that line will be run.
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