ThumbNails - Getting An Error

[Gazley]

Hi there,

I installed ThumbNails and am getting an error. I've attached an image of the installation folder.

In the control panel, I can now see additional information that says:

Thumbnails (hover to preview, click to crop)

and a "thumbnail" link underneath that.

If I hover over the image, nothing happens. If I click it, it expands into a fancy box (like before) but there are no additional capabilities.

If I click on the thumbnail link, I get the following crash:

Error Call to a member function get() on a non-object (line 50 of /Applications/MAMP/htdocs/ProcessWire/site/modules/ProcessCropImage/ProcessCropImage.module)

Any ideas what might be wrong?

Thanks.

CropImage.tiff

[apeisa]

Have you changed the fieldtype and inputfield both to cropImage?

[Gazley]

Hi apeisa!

Sorry, no, I hadn't just one of them. So I changed the other to crop image too, and then saved. I've tried to edit the page and I'm getting the following error:

There is no thumb called: thumbnail

I can't get back to the page now. Is there something I can do to get back to the page?

Many thanks.

[apeisa]

Seems like something wrong with settings. Probably some cache issue, try saving the field and try again?

[Gazley]

Yep, you were right, so I'm back into the page!

I've added an image. Now if I hover over the thumbnail link, I see a thumbnail! If I click on the thumbnail, I get this:

Error Call to a member function get() on a non-object (line 50 of /Applications/MAMP/htdocs/ProcessWire/site/modules/ProcessCropImage/ProcessCropImage.module)

[apeisa]

What is the URL (or the url params only) of the thumbnail link?

[Gazley]

Might be worth mentioning that the image is in a repeater field, if this has any bearing on the situation?

http://localhost:8888/ProcessWire/processwire/page/image-crop/?filename=zag18.jpg&prefix=thumbnail&width=100&height=100&pages_id=1058&field=images&modal=1

[apeisa]

Oh yes indeed (had already forget about this): http://processwire.com/talk/topic/643-release-thumbnails/page__st__100#entry12815

Need to implement that fix "officially" soon...

[Gazley]

Hi - yep, that fixed it Thanks for your help.

[Gazley]

apeisa, just wanted to say what an excellent add-on you have created. I didn't really understand exactly what it did until I got it going. It's brilliant - thank you very much!

[onjegolders]

Just had this error again. Strange one, "there is no thumb called: " (empty), before that I was getting "no width and height" errors.

I've tried clearing cache and resaving the field but nothing seems to be working. 

UPDATE: I think I may have had some whitespace left over from when I deleted a thumbnail row in the input setting part, deleting that has cleared the error.