[mart-dev] Adding check all and reset options on the "features" page

[allank]

Hi all,

I would like to add a check all and a reset button to the features page 
in our Biomart web interface.

This will also require the inclusion of Javascript to enable the 
checking and unchecking of the various Checkboxes using the onclick 
event of the check all button.

The current generated checkboxes seem to contain the value of their 
respective "AttributeCollection.internalName" object created in martj. 
Ideally I would like to have a 'check all' and reset buttons for each 
AttributeCollection object. Which means the bulk of the javascript code 
especially the code that specifies the name of the checkbox(es) will 
need to be generated dynamically as the checkboxes are also generated 
dynamically based on the configuration.

Which page in the source files (including line number if possible) do I 
need to edit (is it the perl/multi/martview) and which simple javascript 
(an example preferably) can I use to check/uncheck the checkboxes.


Allan.