get error when calculating two float number field

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Posted on by sdnd2000

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I have a simple calculation logic in javascript to calculate two float number field, and I got this error as below, it looks like getvalue method didn't get the value

My code is simple:

function calculateTotalHour(){
    debugger;
    if(Xrm.Page.getAttribute("dev_timetravel").getValue!=null && Xrm.Page.getAttribute("dev_timeinspect").getValue!=null){
        var timetravel = Xrm.Page.getAttribute("dev_timetravel").getValue + Xrm.Page.getAttribute("dev_timeinspect").getValue ; 
        Xrm.Page.getAttribute("dev_hours").setValue(timetravel);
    }
}

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sdnd2000 2,510 on at

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just figured it out

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ashlega 34,477 on at

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Hi sdnd,

You should add empty brackets after each call to getValue:

getValue()

There are a few places there..

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