[TYPO3-dev] Updating list of fields from a Flexform based on selection

[Steffen Kamper]

Hi Xavier,

Xavier Perseguers schrieb:
> Hi,
> 
> I have a plugin configuration form (FlexForm) with basically:
> 
> - 1 dropdown
> - 2 select lists
> - 1 textbox
> 
> and I would like to show only one of the two select lists based on 
> selected item from dropdown and the same for the textbox (hide it under 
> condition).
> 
> I certainly have to use "reload" feature on the dropdown. But I cannot 
> find documentation on this.
> 
> Has someone any pointer?
> 

i use this:
<displayCond>FIELD:sites:REQ:true</displayCond>
inside Flexform, doc is here:
http://typo3.org/documentation/document-library/core-documentation/doc_core_api/4.2.0/view/4/2/
search for displayCond

vg Steffen