WAIT: Problem with nested dynamic-tag in custom function

Bugs
1

I’m using an Image-Element and try to load the image source dynamically. To receive it I use a function and pass an url-parameter:
{echo:elm_get_page_header_image_url({url_parameter:elm_formid})}
The function is allowed. This dynamic tags works in an Basic Text Element but NOT in an Image Element or in Style->Background of a section.

image

image

2

where did you come up with this any blog post or docs codes ?

3

Hello @27pixel,

I tested this locally and to me, the image was visible in the frontend, but in the editor, the url_parameter part of the image src was missing.

I will open a bug report about this, but before I do this, can you let me know, if the image works for you in the frontend? If not, can you share the code you use in your custom function?

Thanks.
Matej

4

Hi Matej,
I don’t see the image either in the frontend or in the backend. The function’s code is irrelevant. For testing purposes, I returned directly a URL and also an image object.
Best regards
Daniel

5

Hmm,

so if you call it like this {echo:return_data({url_parameter:data})}

And the function looks like this

function return_data($data)
{
    return $data;
}

Does it not work in your case, on the frontend, if you have full link in the URL?

6

Hi,
I didn’t try it with a full URL in the URL parameter. I returned directly an url in the function what should be the same. Can’t test it anymore in this project, I implemented an workaround solution…