image doesnt save

[rst]

Hello,

I have repeater field with an image field as one of its fields. It works correctly on all but one templates. I added an image, it shows the image uploading, but then the image just disappears and it doesn't save. What could it be ?

 

Thanks

[abdus]

Check your browser console (F12), is there an error?

[rst]

not showing me any errors. also, i just tried adding the image field on its own, and uploading new images are not saving to it either.

 

[rst]

I enabled debugger, and now I see this error when I upload an image

SyntaxError: JSON.parse: unexpected character at line 1 column 1 of the JSON data

parseJSON .../wire/modules/Jquery/JqueryCore/JqueryCore.js:2:13582
uploadFile/< .../wire/modules/Inputfield/InputfieldImage/InputfieldImage.js:1450:21

[abdus]

Hmm that error means either pw returns empty json or you echo a string somewhere and json becomes invalid. 

On your developer console (F12) activate network tab then try adding an image, inspect the request and response values, check if something weird is going on

[rst]

thing is, it worked for all the other sections, and just today i added a new section and i am having this problem. i didnt change anything in the code

[dragan]

similar problems were reported here:

google error-msg site:.processwire.com, e.g.

SyntaxError: JSON.parse: unexpected character at line 1 column 1 of the JSON data site:.processwire.com

[rst]

thank you. i looked through some of the similar posts before i posted, didnt help.

will try to google that error message, thanks

[rst]

seems the error is caused by this line, in InputfieldImage.js

var response = $.parseJSON(xhr.responseText),

[rst]

also, just noticed that this error is happening on every single image field now. i can't upload new images to the site.

i didn't make any edits to the server, so not sure why this is happening all of a sudden

[abdus]

I've just checked the source for InputfieldImage and it definitely originates from the backend. Somehow along the way json gets corrupted/wrong data is returned. 

You need to check the server response using developer console to get an idea of what it really is. 

https://developers.google.com/web/tools/chrome-devtools/network-performance/reference

Just to cross it off the list, try downloading the latest source from GitHub and replacing /wire/ directory. 

[rst]

hmm, response i get is this

error:	false
message	: AJAX Page not saved (no changes)

[adrian]

Please see if this helps to identify the error: https://processwire.com/talk/topic/17089-images-disapear-after-uploading-and-saving/?do=findComment&comment=150139