[TIP] Basic thumbnail solution, using .thumb_ instead of TV image

7 Posts

kukovs Reply #31, 13 years, 10 months ago

Nice tip, works well.

But if no image is uploaded it shows "broken img" icon in IE

i think snippet modification or new snippet is needed but i am not familiar with php.

something like:

if (file_exists("[[get_fck_thumb? &image=`[+mainimage+]`]]")) { 
print '<a href="[*mainimage*]" rel="lightbox[`[+id+]`]"><img src="[[get_fck_thumb? &image=`[+mainimage+]`]]"></a>'
}

Any help appreciated
Thanks!

7 Posts

kukovs Reply #32, 13 years, 10 months ago

Ok, nevermind, i found workaround adding onerror="this.style.display=’none’"

<img src="[[get_fck_thumb? &image=`[+mainimage+]`]]" onerror="this.style.display='none'">

437 Posts

distant_smile Reply #33, 11 years, 2 months ago

Hi,
I have been trying this in Evo 1.0.4, and the thumbnails generate but with no pictures just a red cross. When I view source it does not appear to show the path to the image?

I have a TV named factfile thumb, my chunk is

<div class="grid3">  
<h1><strong>LATEST ARTICLE</strong></h1>
    <h2><a href="[~[+id+]~]">[+pagetitle+]</a></h2>  
<br></br>
  
    <img src="[[get_fck_thumb? &image=`[+factfilethumb+]`]]" alt="Factfile" />
<p>[+summary+]</p>
     <p><a href="[~[+id+]~]"><strong>View page...</strong></a></p>  

</div>

and my snippet cale on the template is:

[[Ditto? &dateFormat=`%d - %b - %Y` &dateSource=`pub_date` &tpl=`pictures` &parents=`70,80`  &depth=`3` &display=`5`]]

Am i doing something wrong here? Also is it possible to output 5 links that are related to the page (via tags/keywords)
Thanks

www.PawsForWildlife.co.uk
www.Borntobrick.co.uk

437 Posts

distant_smile Reply #34, 11 years, 2 months ago

Mine does run with just the snippet and chunk, it is only when I add the [[get_fck_thumb? &image part that it fails. My TV is set to image and no widget selected, please can anyone help on this?

www.PawsForWildlife.co.uk
www.Borntobrick.co.uk