Redirect JSF error

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1

I am trying to pass two parameters to another example page:

<p:commandButton icon="ui-icon-pencil" action="form?faces-redirect=true&id=cargo.id"></p:commandButton>

But this error returns to me :

A referência à entidade "id" deve terminar com o delimitador ';'.
java jsf primefaces spring

2 answers

2

It is because you are not sending the correct id, have to use #{cargo.id}.

<p:commandButton icon="ui-icon-pencil" action="form?faces-redirect=true&id=#{cargo.id}"></p:commandButton>

So he gets the id correctly.

  • He says the expression is not valid

  • that button is inside a datatable?

-1

Exchange the & for &amp;. Look at this the response of the following link:

https://stackoverflow.com/questions/6483807/the-reference-to-entity-foo-must-end-with-the-delimiter

"The ampersand & is a special Character in HTML and XML. If you want to use it as a normal Character, you have to Encode it correctly. Write &amp; Instead of &:

src="...9623&amp;w=180&amp;h=46&amp;style=white&amp;variant=text&amp;loc=en_US"

& denotes the start of an encoded Entity, such as &lt; for <, or &amp; for &. In your case the parser tries to interpret &w as an Entity. But entities are Always terminated by an ;, Thus if the ; is Missing you get the error message."

  • 1

    While this link may answer the question, it is best to include the essential parts of the answer here and provide the link for reference. Replies per link only can be invalidated if the page with the link is changed. - Of Revision

  • Added comment with the essential parts of the answer.

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