condition to disable commandLink jsf2 PrimeFaces

Question

I want to disabled a commandLink with this condition: <p:commandLink id="buttonchoix" value="choisir" disabled="#{editCommandController.result < car.stock}" />

but it generated for me this error (in French):

Error Parsing /vues_admin/editCommand.xhtml: Error Traced[line: 88] La valeur de l'attribut "disabled" associé à un type d'élément "null" ne doit pas contenir le caractère '<'

How can I achieve this?

score 3 · Accepted Answer · edited May 23 '17 at 12:14

3

use lt (less than) instead

<p:commandLink id="buttonchoix" value="choisir" disabled="#{editCommandController.result lt car.stock}" />

also , take a look at next BalusC answer over here Conditionally displaying JSF components

edited May 23 '17 at 12:14

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answered Aug 31 '12 at 07:12

Daniel

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condition to disable commandLink jsf2 PrimeFaces

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