Custom TV image - behavior like Gallery Item

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- 491 Posts
tillilab Reply #1, 12 years, 4 months ago

Hi,
I'm looking for a way to reproduce the same effect of Gallery Item TV, but with source of image in the file manager.

I mean, I'd like to let the user to choose as a tv an image with the filemanager,
after that image has been choosen, the user should be able to resize, crop and so on with visual command.

Can I try to modify the galleryitem.php file?
Can I find somewhere a more detailed guide for custom input tv?

Thanks,
Alessandro
TilliLab | MODX Ambassador
website
- 5 Posts
googolhz Reply #2, 12 years, 2 months ago
I have also been searching high and low for how to do this, or something similar: I am using getPage with getResources, where each retrieved resource displays its GalleryItem Custom TV. But I would like to use code similar to what I have posted below. I would like to have a Gallery Image thumbnail displayed and colorbox to launch when image is clicked. So how can I pass galleryItem_CustomTV, and not the id of such:
```
<div id="cover_thumb" style="width:130px; height:195px;">
  [[!GalleryItem? &id=`[[+galleryItem_CustomTV]]`]]   
  [[!+galitem.image:notempty=` 
    <div class="image">
        <a class="marg_right1" href="[[!+galitem.image]]" rel="colorbox" title="[[+pagetitle]]">
            <img data-href="[[!+galitem.thumbnail]]" class="[[+imgCls]]"  src="assets/images/system/loading-thumb.gif"   alt="[[+galitem.name]]" />
	    <span class="font2 sg">[[+pagetitle]]</span>
        </a>
    </div>
</div>`]]
```
[ed. note: googolhz last edited this post 12 years, 2 months ago.]