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Da_Stimulator
DEV Team Forum Moderator
USA
3373 Posts |
 Posted - 02 November 2000 : 22:48:34
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I saw this @ dynamicdrive.com and figured it would be useful to prevent double posts, when someone clicks on submit, the button is disabled. The script is below. ( http://www.dynamicdrive.com/dynamicindex11/submitonce.htm )
<font color=red>usage:</font id=red><font color=blue><form method="whatever" </font id=blue><font color=green>onSubmit="submitonce(this)"</font id=green><font color=blue>></font id=blue>
<script>
function submitonce(theform){
//if IE 4+ or NS 6+
if (document.all||document.getElementById){
//screen thru every element in the form, and hunt down "submit" and "reset"
for (i=0;i<theform.length;i++){
var tempobj=theform.elements[i]
if(tempobj.type.toLowerCase()=="submit"||tempobj.type.toLowerCase()=="reset")
//disable em
tempobj.disabled=true
}
}
}
</script>
<font color=red>Da_Stimulator</font id=red>
<font color=red>http://aokingdom.com</font id=red>
<font color=blue>response.write("I know what you coded last summer!")</font id=blue>
Edited by - Richard Kinser on 05 January 2001 00:22:24 |
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Topic Locked
