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Hey, guys? Please, can some Javelin ninja help me with this case? I have a datatable and need to know how to update a single Row after an event, such as a click on a commandButton.
I studied a little about the 'omnifaces' before anyone comment on it here hehe, but unfortunately I could not make it work as in the examples they present, much to the contrary, the one gives a refresh on my full page :(
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Staff I managed to solve the problem! It had no way, it was necessary to use the library of omnifaces (link for anyone who wants to see more http://showcase.omnifaces.org/utils/Ajax).
Rather with the omnifaces he would give a refresh in my entire page, I apparently solved this problem by including Ids in all my datatable components and using only primeface components (before I had some JSF components in the middle). Also of course, I based on the library’s sample codes.
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I was in doubt about this update. Is it update in the database? Or just a screen update?
If it is screen update, I believe attribute update solve your problem.
ps.: I haven’t talked more about the attribute, because I don’t know if that’s what you’re looking for.
Opa Luke, sorry for the scarcity of information hehe. When I referred to the update, it is the update on the same screen, more specifically of the Row I selected, I only need to trigger an event that of a refresh in that specific line. I can update the entire datatable after this event, but it causes a lot of slow and needless in my opinion, since I just want to refresh a line! Thanks for the help!!!
I forgot to mention it in the previous comment
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thanks, I was having the same problem. .
– Rafael Pontin