[Phpmyadmin-devel] Changing the way script files are added

Rouslan Placella rouslan at placella.com
Wed Jul 31 18:52:26 CEST 2013

On 07/31/2013 12:18 AM, Mohamed Ashraf wrote:
> I was testing how stactraces are returned for the same bug given that
> the user encountered it on a refresh of the page or on ajax navigate.
> I found that when using ajax navigation the part of the code that was
> loaded using ajax is not available in the stacktrace, even though a
> lot of the time it is the most important part where the exception
> actually happens.
> I found out that we need to load javascript the old fashioned way by
> appending script tags into the head of the page. And we have to do it
> manually using regular javascript because for some reason jquery
> intercepts attempts injections of script elements and tries to load
> them using "evalScript routine" as shown here [0].
> I looked at the AJAX class and how it handles script loading and
> figured out I can easily change the old way of loading scripts from
> getScript to appending script elements. The problem is when to call
> the "done" function.
> While there are some callbacks that get called when a script is
> loaded, they are not consistent and are sometimes different among
> browsers specifically IE. Another way is using a function call in the
> get_scripts.js.php output. I can append the line
> AJAX.scriptHandler.done(); at the end to call the done function. I
> think this is the best way to go.
> I am writing this to tell you about this change since this is a major
> change in how scripts are loaded and to ask if anyone thinks there is
> a problem with my line of thought or if you have a better idea. I will
> do this change and add it to the change log and it should be merged
> when I merge the rest of my code for GSoC.
> [0] http://stackoverflow.com/a/3603496/1369210

I don't have any objections, as long as nothing breaks.


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