[Solved] How to get image url

[Normalu]

I'm trying to get image url in items page

I tried this:

Code: [Select]

<?php echo osc_resource_url(); ?>
but it gives me zero + dot (0.)
I want the full address of the main image like
http://demo.osclass.org/general/oc-content/uploads/115.jpg
but I get
http://demo.osclass.org/general/0.

I searched a lot but couldn't get simple answer

Thanks for helping

[teseo]

Hi,

You need to use that after some helper has populated 'resources' View variable:

if( osc_count_item_resources() > 0 ) {
    echo osc_resource_url();
 [loop to retrieve images]

OR, if you need it before that, just include this anywhere on item.php:

if( osc_count_item_resources() > 0 )  echo osc_resource_url();

Regards

[Normalu]

Hi,

You need to use that after some helper has populated 'resources' View variable:

if( osc_count_item_resources() > 0 ) {
    echo osc_resource_url();
 [loop to retrieve images]

OR, if you need it before that, just include this anywhere on item.php:

if( osc_count_item_resources() > 0 )  echo osc_resource_url();

Regards

Thank you very much teseo, it works.

[marius-ciclistu]

Hi,

You need to use that after some helper has populated 'resources' View variable:

if( osc_count_item_resources() > 0 ) {
    echo osc_resource_url();
 [loop to retrieve images]

OR, if you need it before that, just include this anywhere on item.php:

if( osc_count_item_resources() > 0 )  echo osc_resource_url();

Regards

Teseo, Is there a problem if
if( osc_count_item_resources() > 0 )
is used in header if the page is item page, and the the same function is called in the item.php?

Thank you.

[teseo]

Hi,

Better add osc_reset_resources(); after the first time.

Regards

[marius-ciclistu]

Thank you.
Ps.
I tried asigning the result to a variable to not call that function twice, but then it doesn't show the images.