Need help , want to read

Dear Friends ,
   I have requirement . I have one View . In this view some step from drop down box. Now on click of this value selected in drop down I want set visiblity or in visibility of Some Transperant container true or false .
Currently , this job I have done in WDDO_INIT of View2 .In that I have filled context node of visibility flag . But problem occurs is though I go back previous view and change value in drop box this time it shows me those Transperant container visible those were there for previous drop down selected.
Which is such method that is called evry time view is called not freshly loaded .
Cheers
Parry

wddo_init is called only the first time for each screen.
You can write the code for visibilty change either in onselection event of the drop down or the inboud plug of the 2nd view...
Also make sure that when you are going back to the dropdown you have restored the original visibility of transparent container.This will ensure that your previously selected visibility options do not appear when you do a selection from drop down next time

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