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Coldfusion 9 Progress Bar

I want to prevent the credit card form from being submitted twice. Maybe display a progress bar and hide the form so that it doesn't get submitted twice.
ColdFusion LanguageJavaScriptAJAX

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Last Comment

8/22/2022 - Mon
Pravin Asar

One of the easiest solution is
1. Disable the button once user clicks. This will submit the form only once.

for example:

<cfform name="f1" method="post">
<cfinput type="text" name="ccn"/>
<cfinput type="submit"  value="Submit" name="sbt" onclick="this.disabled=true;">
<cfinput type="reset"   value="Reset" name="reset" >

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