Datatable is stuck on Loading... / Processing

Alex67000

Hi,

My Datatable works perfectly sometimes, and other times, no apparently reasons, my table just say "loading", or say the "processing" message.
My json is valid (i've checked).
Console give me those errors :

Uncaught TypeError: Cannot call method 'replace' of null jquery.dataTables.min.js:152
h.extend.html-pre jquery.dataTables.min.js:152
O jquery.dataTables.min.js:84
(anonymous function) jquery.dataTables.min.js:59
k.jqXHR.h.ajax.success jquery.dataTables.min.js:132
n jquery-1.7.1.js:2
o.fireWith jquery-1.7.1.js:2
w jquery-1.7.1.js:4
d jquery-1.7.1.js:4
44

Uncaught TypeError: Cannot call method 'replace' of null jquery.dataTables.min.js:152
h.extend.html-pre jquery.dataTables.min.js:152
O jquery.dataTables.min.js:84
aa jquery.dataTables.min.js:42
fnDraw jquery.dataTables.min.js:104
(anonymous function) match-me.php:167
k.jqXHR.h.ajax.success jquery.dataTables.min.js:132
n jquery-1.7.1.js:2
o.fireWith jquery-1.7.1.js:2
w jquery-1.7.1.js:4
d


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Please help, i'm lost ^^

Alex

Alex67000

I add that i'm using the fnreload ajax and i call my table with ajaxsource.txt

Alex67000

If i press on the thead of the table (i can't see the tbody, in the tbody there is the "loading message"), so i can see the table. But it's strange and i don't want that.

allan

Please link to a test case showing the issue. 99% of the time there will be a JSON error or a script error - which it is, and what is causing it, I don't know without a test case.

Allan

Alex67000

Hi thanks for answer.
I can give you a test case BUT, you will have to register, and this bug appears once out of ten ........

Can you first say me how to change the "Loading..." by "Loading... click on the table to show results" please.

Alex67000

Okay i think it appears when a td is "blank" , contains nothing

Alex67000

Theres a problem with : Json Encode, for special caracters like :
ž . In the json a variable "testž" = null