javascript - How to restrict characters during keypress event in h:inputText -


i need input component accept numbers in [0-9]. have achieved server side conversion/validation:

<h:inputtext ... converter="javax.faces.integer" />

however, still allows other characters while entering in ui. how can prevent during keypress event?

<h:inputtext ... converter="javax.faces.integer" onkeypress="...help?" />

try this

<h:inputtext id="presentreading" styleclass="labelfont" label="present reading"    converter="javax.faces.integer"value="#{fuelfilling1.presentreading}" maxlength="10">    <f:validatelongrange minimum="1" maximum="10"/> </h:inputtext>

alternatively, can use jquery or javascript validate on client-side on keypress. okay use jquery?


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