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author's profile photo Former Member
Former Member

HTMLB RadioButton

Hi

I am using a HTMLB radioButton in a JSPDynpage.

I have a radiobutton group consisting of 2 radio buttons.

I am unable to get the selected value in Javascript.

I am using the following code

(eval(func("radiobuttonId"))).getChecked();

I get an error

"Undefined is null or not an object"

Can somebody help out please.

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1 Answer

  • author's profile photo Former Member
    Former Member
    Posted on Jun 10, 2005 at 12:02 AM

    Hi Alkesh,

    Welcome to SDN. You need to do the following.

    1. Make sure you set the following attribute of each radio button.

    jsObjectNeeded="TRUE"

    2. You need to do the following to get the radio button object. The "radiobutton" refers to id of each radio button and not the group id.

    var rb = eval(func(htmlb_radiobuttonmodifier+"radiobutton"));

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