Oracle APEX: Add list boxes on demand -


i new apex , wondering if point me in right direction. have app has 24 pairs of list boxes, (24 limit per requirements). did create , show 24 , looks weird. (see image here). enter image description here

my question this: there way have maybe 1 pair show , make selection, new pair of list boxes appears? or maybe have button says "add new category / type" , once clicked, pair of list boxes created? go on until they've populated 23 sets of list boxes since 24 limit.

by way, selected category value drives type value. on linked image, size of list boxes varies because of this. can list boxes made fixed width?

oh, i'm using 4.2.

having read through posts on this, if did want attempt creating report has cascading select lists try approach found @ link:

https://apex.oracle.com/pls/apex/f?p=39514:1:

it's long winded process may not easiest solution, having read through instructions guy provides seems do-able:

https://apextipps.wordpress.com/2010/11/02/cascading-lov-in-tabular-form/

hope of help.


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