You didn't get the value, but the object: <input type="Text" name="CostOfMeals#Line#" value="0" validate="float" required="Yes" size="5" maxlength="5" onchange="window.document.ExpenseForm.TotalAmount#Line#.value=eval(windo w.document.ExpenseForm.Mileage#Line#.value)+eval(window.document.Expense Form.CostOfMeals#Line#.value);"> -----Original Message----- From: Thane Sherrington [mailto:[EMAIL PROTECTED]] Sent: maandag 30 september 2002 17:04 To: CF-Talk Subject: Adding two fields and displaying in a third
I'm writing a form that allows a person to fill in the mileage and meal expense, and then displays the total in a third field. I'm using this in the meals expense field: <input type="Text" name="CostOfMeals#Line#" value="0" validate="float" required="Yes" size="5" maxlength="5" onchange="window.document.ExpenseForm.TotalAmount#Line#.value=eval(windo w.document.ExpenseForm.Mileage#Line#)+eval(window.document.ExpenseForm.C ostOfMeals#Line#);"> But the third field evaluates to [object][object]. How do I get this to add up? T ______________________________________________________________________ Structure your ColdFusion code with Fusebox. Get the official book at http://www.fusionauthority.com/bkinfo.cfm FAQ: http://www.thenetprofits.co.uk/coldfusion/faq Archives: http://www.mail-archive.com/cf-talk@houseoffusion.com/ Unsubscribe: http://www.houseoffusion.com/index.cfm?sidebar=lists
