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DataObjectManager Module /

Discuss the DataObjectManager module, and the related ImageGallery module.

Moderators: martimiz, UncleCheese, Sean, biapar, Willr, Ingo, swaiba, simon_w

Issue with ImageGallery $RecentImagesGallery


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5 Posts   1291 Views

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edk

Community Member, 39 Posts

23 September 2009 at 6:16pm

I have been trying to figure this one out but to no avail. I want to pass two parameters in the RecentImagesGallery function. Example on a template page I would call $RecentImagesGallery(12,team-gallery).

I continue to get SQL syntax errors in DEV mode. I am running SS2.3.3, and have tried altering things in the class ImageGallerySiteTree to track the issue. No luck.

Here is the error output from DEV:
#########################
[User Error] Couldn't run query: SELECT `ImageGalleryItem`.*, `ImageGalleryItem`.ID, if(`ImageGalleryItem`.ClassName,`ImageGalleryItem`.ClassName,'ImageGalleryItem') AS RecordClassName FROM `ImageGalleryItem` WHERE (ImageGalleryPageID = ) ORDER BY Created DESC LIMIT 12 You have an error in your SQL syntax; check the manual that corresponds to your MySQL server version for the right syntax to use near ') ORDER BY Created DESC LIMIT 12' at line 1
#########################

Any assitiance would be greatly appreciated.

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UncleCheese

Forum Moderator, 4096 Posts

24 September 2009 at 7:28am

In ImageGallerySiteTree.php, look at this function:

   function RecentImages($count = 5, $url_segment = null)
   {
      $gallery = $this->getGalleryFor($url_segment);
      if($gallery) {
         $items = DataObject::get("ImageGalleryItem","ImageGalleryPageID = {$gallery->ID}","Created DESC",null,$count);

You'll see that $gallery is obviously coming back as an object because you're not getting a non-object error, but for whatever reason it doesn't have an ID. Can you see what the getGalleryFor() is returning? Something's screwy.

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Thomashv

Community Member, 33 Posts

26 June 2010 at 1:13am

Hi guys!

Did you sort out this problem? I get a similar error... The function works when I just call $RecentImagesGallery(5), but when I insert a URLSegment I get following mySql error:

[User Error] Couldn't run query: SELECT "ImageGalleryItem"."ClassName", "ImageGalleryItem"."Created", "ImageGalleryItem"."LastEdited", "ImageGalleryItem"."Caption", "ImageGalleryItem"."SortOrder", "ImageGalleryItem"."ImageGalleryPageID", "ImageGalleryItem"."AlbumID", "ImageGalleryItem"."ImageID", "ImageGalleryItem"."ID", CASE WHEN "ImageGalleryItem"."ClassName" IS NOT NULL THEN "ImageGalleryItem"."ClassName" ELSE 'ImageGalleryItem' END AS "RecordClassName" FROM "ImageGalleryItem" WHERE (ImageGalleryPageID = ) ORDER BY Created DESC LIMIT 5 You have an error in your SQL syntax; check the manual that corresponds to your MySQL server version for the right syntax to use near ') ORDER BY Created DESC LIMIT 5' at line 1

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UncleCheese

Forum Moderator, 4096 Posts

26 June 2010 at 1:43am

Edited: 26/06/2010 1:44am

I think I see the problem. Line 8 of ImageGallerySiteTree.php uses get() instead of get_one();

return ($url_segment === null) ? DataObject::get_one("ImageGalleryPage") : DataObject::get_one("ImageGalleryPage","URLSegment='$url_segment'");

That's fixed in the latest rev.

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Thomashv

Community Member, 33 Posts

28 June 2010 at 11:10pm

Thank you very much UncleCheese!
That did the trick!

And thank you for the great modules you have developed!