MODX :: How to Display GalleryItem TV? [Solved]

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Shopcoop Reply #1, 3 months, 2 weeks ago

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I thought what I was trying to accomplish was a simple and common thing. After browsing the forums for a solution for hours I thought Id try an new thread so I can figure what im doing wrong.

I am using GetResources to call a summary of my would-be articles or resources. The call is:

   [[!getResources? &showHidden=`1`  &parents=`10`  &tpl=`articleTpl` &includeContent=`1` &includeTVs=`1` &processTVs=`1`  ]]

The text is showing but not the images.. I have tried using standard images and that works but I would like to use the Gallery. I set my Template Variable to input as a GalleryItem and output as an Image. I have tried the basic call

  <img src="[[+tv.Article_Pic]]" />

My TV is Article_Pic and have put:

 <a href="[[~[[+id]]]]"><img class="alignleft" title="[[+tv.article_image_title]]"   src="[[+tv.Article_Pic]]"  /></a>

into my ArticleTpl used by my getResources call. I have explored work arounds which dont quite work right and have tried a ton of alternatives.

With &processTVs, without, tried syntax changes... tried using Phpthumbof in case the size was throwing things off... I have tried changing the output of the GalleryItem, etc.

I am about to give up using Gallery altogether which seems a waste considering im probally just making a mistake in the syntax somewhere. Any help please?!! Thanks

http://www.shopcoop.org/

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Shopcoop Reply #2, 3 months, 2 weeks ago

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OK now using the and removing &processTVs=`1` my article page I can get each image successfully called to the page, BUT how do I get the individual pictures to show as a thumbnail in my GetResources call? Should I abandon trying to call the image the way I have been doing and try using PhpThumbof? I thought Gallery uses PhpThumbOf, why wont it work in a GetResources call? Suggestions anyone? Im sure Im not the only one trying to do this.

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Shopcoop Reply #3, 3 months, 2 weeks ago

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I have inspected the Html generated and all I get is

  <img src="<img src=" assets="" components="" gallery="" connector.php?action="web/phpthumb&w=216&h=162&f=png&src=%2Fassets%2Fcomponents%2Fgallery%2Ffiles%2F1%2F3.JPG"" alt="testing testing" title="The THIRD pic" class="">

so obviously the call is working, but I just want the image. I have triple checked and the TV output is set to image. So how do I get it to display just the image?

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Shopcoop Reply #4, 3 months, 2 weeks ago

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SOLVED::

Calling the TV by itself in the ArticleTpl is the solution... funny no one has noticed this or mentioned this in previous threads, must have missed this. I do however have to Css it to get it to look right.

  [[+tv.Article_Pic]]

with1`

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jorgeca Reply #5, 2 months, 3 weeks ago

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I have also been using this solution, but when I updated to 2.2 and installed !Articles, the galleryItem TV call just not seem to work.

All I get is the database value parsed

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Shopcoop Reply #6, 2 months, 1 week ago

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Articles has an option in the settings to Process the TV which will solve that for you!

Cheers!