you can put in a conditional to see if request.getParameter("chkbox") equals null.
"Pillai, Arumugam" wrote:
> Hi there,
>
> When i call
>
> request.getParameterValues("chkbox")
> and if no chkbox is selected, its throwing a java.lang.NullPointerException
> error.How should i handle this.
> Thanks in advance.
>
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