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how can i check to see if a radio button was given input?


jwk811

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Well, let's say you named them email1 and email2, you could do something as easy as [code]if (document.frmCheckout.email1.value != document.frmCheckout.email2.value) alert("Emails do not match.");[/code]  I'd suggest just initializing a variable, say errMsg, and adding specific information to it for each error encountered, and then spitting them all in one alert at the end.
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