EL conditional Method Expression

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陌清茗
陌清茗 2021-01-14 11:42

I would like to declare a conditional method expression in EL like below:



        
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  •  一向
    一向 (楼主)
    2021-01-14 12:04

    You can try with

    
    

    For further reference, you can refer to https://docs.oracle.com/javaee/6/tutorial/doc/bnahu.html#bnahz

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