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Rendering a visualforce page after textArea has been modified.
Hello to you,
I am a newbie in rendering pages. I have to ensure that an output panel in a pageblock appears in the visualforce page after something has been entered in a TextArea. I know that the event is onchange, but how do I proceed to reRender the pageblock from the TextArea?
I thank you.
Kindest Regards,
Vijay.