CODEWITHSUNDEEP
javacheckboxprimefaces
user2771738
user2771738

Reputation: 951

Primefaces checkbox client side value

I have a checkbox asking if someone is an adult. Then I have 2 inputs. The problem is how to, after changing the checkbox value, alter the required property of the inputs. I am updating the whole form, and it works. Is there a better way to do that? Second, is there a way to do it all on client side?

<p:selectBooleanCheckbox id="adultCheckbox" value="#{bean.adult}">
    <p:ajax update="@form"/>    
</p:selectBooleanCheckbox>

<p:inputText id="property1" value="#{bean.property1}"
    required="#{bean.adult eq true }"/>
<p:inputText id="property2" value="#{bean.property2}"
    required="#{bean.adult eq true }"/>

Upvotes: 0

Views: 785

Answers (1)

Daniel Teleginski Camargo
Daniel Teleginski Camargo

Reputation: 4423

You can do it a little bit better:

<p:selectBooleanCheckbox id="adultCheckbox" value="#{bean.adult}">
    <p:ajax update="property1, property2"/>    
</p:selectBooleanCheckbox>

<p:inputText id="property1" value="#{bean.property1}"
    required="#{bean.adult}"/>
<p:inputText id="property2" value="#{bean.property2}"
    required="#{bean.adult}"/>

You could do something on client side customizing the Client Side Validation as described here. Buy I still believe is a good idea to do that through a Ajax Request.

Upvotes: 1

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