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Re: json testing suggestions [message #184548 is a reply to message #184541]

Wed, 08 January 2014 14:40

Thomas 'PointedEars'
Messages: 701
Registered: October 2010

Karma:

Senior Member

BobMCT wrote:

> Pls help jolt my old memory with this? Trying to work on some old php
> progs that output using the json_encode function on a NEW install of
> Ubuntu 13.10. I'm NOT getting any output. If I dump the array I'm
> using as the source for the json_encode it looks just fine. However,
> firebug is showing non response.

*Where* does it show “non response” (sic!)? *How?*

If in the Network tab, there are two possibilities:

A) You are not making an HTTP request with the correct URI.
B) You are not sending a non-empty HTTP response.

If A), you have to check the client-side script and Firebug's error console.
If B), you have to check the server-side script. Make sure that there are
no syntax errors or other PHP errors. The first lines of your PHP program
should be:

<?php
error_reporting(E_ALL | E_STRICT);
ini_set('display_errors', true);

ini_set() is necessary (except on a development system where the value
should be the default) unless you want/have to check the PHP log files
instead.

> I checked with phpinfo and it shows that I do have json installed and
> active and when I try to run the target program I also receive just
> errors.

*Which* errors?

> So my question is: can someone recommend some ways to properly debug
> the ajax/json process?

In addition to the above, there is the FirePHP add-on.

> I seem to remember firebug once having some features available to examine
> the response from a js call but I don't see it now.

They still are in the Network tab and the Console. <http://getfirebug.com/>

> BTW - having just recently upgraded from 10.04 to 13.10

Of what?

> I've run into other issues with compatibiity.

Useless information again.

<http://www.catb.org/~esr/faqs/smart-questions.html#beprecise>

And please get a real name.

PointedEars
--
Danny Goodman's books are out of date and teach practices that are
positively harmful for cross-browser scripting.
-- Richard Cornford, cljs, <cife6q$253$1$8300dec7(at)news(dot)demon(dot)co(dot)uk> (2004)

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[Message index]

		json testing suggestions By: r.mariotti on Wed, 08 January 2014 01:33
		Re: json testing suggestions By: Richard Damon on Wed, 08 January 2014 02:48
		Re: json testing suggestions By: r.mariotti on Fri, 10 January 2014 03:43
		Re: json testing suggestions By: John Smith on Wed, 08 January 2014 04:23
		Re: json testing suggestions By: John Smith on Wed, 08 January 2014 04:24
		Re: json testing suggestions By: jnorth.au on Wed, 08 January 2014 06:39
		Re: json testing suggestions By: Beauregard T. Shagnas on Wed, 08 January 2014 12:32
		Re: json testing suggestions By: r.mariotti on Wed, 08 January 2014 13:18
		Re: json testing suggestions By: bill on Thu, 09 January 2014 12:41
		Re: json testing suggestions By: John Smith on Thu, 09 January 2014 16:13
		Re: json testing suggestions By: Thomas 'PointedEars' on Wed, 08 January 2014 14:40
		Re: json testing suggestions By: Gregor Kofler on Thu, 09 January 2014 08:38
		Re: json testing suggestions By: Christoph Michael Bec on Thu, 09 January 2014 12:38

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