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Weird issue

04/05/2011
18:50

don

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04/05/2011

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I have quite a few working examples of jqGrid, and yesterday I added a new one. It worked fine on my localhost, but when I moved it to my online staging server I'd get the Loading screen, and then nothing. No errors.

Some notes:

1) Using JSON, downloaded all at once

2) Works fine in localhost in the same browser.

3) HTML source looks identical

4) JS source are identical

5) JSON data is identical

6) PHP 5.1 on staging server, PHP 5.3 on local

7) Works in Firefox 3 (issue appears in Chrome 11)

8) Never ran into this before in my other jqGrid setups.

Anybody run into anything like this before? This has really gotten me puzzled, and I don't want to start debugging jqGrid itself.

05/05/2011
16:58

don

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I figured it out. The answer was really found in this line from the original question:

6) PHP 5.1 on staging server, PHP 5.3 on local

There was an invalid character (shows up as ï¿½) in one of the fields of the database that wasn't being escaped properly in PHP 5.1, but was in PHP 5.3.

I'd call this a Chrome bug, since Firefox handled it fine, and Chrome should have at least generated a warning (it didn't crash the page, or crash javascript, or anything like that at all).

Its possible that jqGrid itself is suppressing the warning, though. Does anyone know if this is the case?

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