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jsfelor-operatorand-operator

Using multiple boolean conditions in EL expression

I would like to know how can I combine multiple boolean coniditions in EL. I have following example and it is not working. 

<x:someComponent rendered="#{bean.condition1} or #{bean.condition2}">

How can I use "OR" and "AND" logical operators in EL?

Solution

  • The operator has to go inside the EL expression, not outside. You should see the #{...} as one big scope wherein various variables/conditions interact with each other.

    <x:someComponent rendered="#{bean.condition1 or bean.condition2}">

    See also: