Hide tab on a specific state of the form

[Alessia Russo]

Hi everybody! I would like to hide some custom tab on my task form until it reaches some states, and after make it appear on the form. Is there a way without script for do that? Or it is possible anyway? If it's possible only with script, could somebody tell me which one should I use?

Thanks

[benn23]

Try wrapping '127' in quotes (line 11)

[Alessia Russo]

@benn23 even like that it doesn't work

[benn23]

Use the alert to get the actual names of the sections.  You're using 'Diagnosis' but I believe section names are truly all lowercase (and spaces replaced with underscores).
var secs = g_form.getSectionNames();
alert(secs);
My guess is you will need to change yours to setSectionDisplay('diagnosis',false) (lowercase 'diagnosis')

[Alessia Russo]

@benn23 yeah I've tried with the lowercase name, because I see the actual name is 'diagnosis' but it doesn't work anyway

[benn23]

Couple more suggestions.
Add an alert inside your 'if' statement to validate that the conditions are met.  
Print off the alert that's throwing the section names... Should be an array of section names.  Can you share those here?