How to open a dialog by passing an object as a parameter in the primefaces?

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Good night.

I’m having trouble opening a dialog by passing an object as parameter.

Someone knows how to fix this?

jsf primefaces dialog

  • How far have you gotten? What do you already have? Pass parameter what it means? An example to better understand.

1 answer

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You were very little detail in your question, but assuming you have a button and this button opens a dialog. To pass an object as a parameter, just do so:

<p:commandButton value="Abre Dialog"
                 onclick="PF('dialogWidget').show()"
                 update=":formDialog">
  <f:setPropertyActionListener target="#{nomeBean.objetoReceptor}" value="#{objetoASerPassado}" />
</p:commandButton>

  • I really gave you a few details, but you took it well. Initially I was trying to do this way, but was unaware of this <f:setPropertyActionListener>, then I started trying using Requestcontext’s openDialog() without success. But now with this example I got it. Thank you =)

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