This should do the trick in JavaScript:
<script>
function removeReturns(valueToRemoveFrom){
mySeperator = String.fromCharCode(13) + String.fromCharCode(10);
var tempArray = new Array();
tempArray = valueToRemoveFrom.split(mySeperator);
var newList = '';
var listIndex = 0;
for(listIndex=0;listIndex < tempArray.length;listIndex++){
if(listIndex){
newList = newList + ' ' + tempArray[listIndex];
} else {
newList = tempArray[listIndex];
}
}
return newList;
}
function showNew(oldObj){
oldObj.value = removeReturns(oldObj.value);
}
</script>
<body>
<form name="myForm" action="javascript:void(0);">
<textarea name="myText1" cols="40" rows="5"></textarea>
<br><br>
<input type="Button" value="Show info with removed returns"
onclick="javascript:showNew(document.myForm.myText1);">
</form>
I will include the FusionScript to do this client side for those of you
playing with the 1.0.2a version. Pretty straight forward, looks almost too
much like cold fusion code ~! hehe
FusionScript Version:
<script>
<cf_fusionscript action="libraries">
form.* <!--- allows CF syntax form field
manipulation --->
list.* <!--- allows access to CF list
functions --->
string.* <!--- allows access to CF string
functions --->
</cf_fusionscript>
</script>
<cf_fusionscript action="code">
<cf_fs_function name="removeReturns">
form.myText1 = listChangeDelims(form.myText1, ' ', chr(13) +
chr(10));
</cf_fs_function>
</cf_fusionscript>
<body>
<form>
<textarea name="myText1" cols="40" rows="5"></textarea>
<br><br>
<input type="Button" value="Show info with removed returns"
onclick="<cf_fs_function call="removeReturns">">
</form>
Shameless plug - download FusionScript at www.fusionscript.com - its an open
source, freeware project to write client side code with server side syntax!
Nate Nielsen
[EMAIL PROTECTED]
817.726.8644
----- Original Message -----
From: "Schreck, Tom" <[EMAIL PROTECTED]>
To: <[EMAIL PROTECTED]>
Sent: Tuesday, March 26, 2002 9:39 AM
Subject: RE: carriage returns
I'd like to remove them please.
Thanks - Tom
-----Original Message-----
From: Nate Nielsen [mailto:[EMAIL PROTECTED]]
Sent: Tuesday, March 26, 2002 9:48 AM
To: [EMAIL PROTECTED]
Subject: Re: carriage returns
are you wanting to just check for them, or remove them or something?
(so I can write a script for ya)
Nate Nielsen
[EMAIL PROTECTED]
817.726.8644
----- Original Message -----
From: "Schreck, Tom" <[EMAIL PROTECTED]>
To: <[EMAIL PROTECTED]>
Sent: Tuesday, March 26, 2002 9:35 AM
Subject: carriage returns
Does anyone know how to check for carriage returns in a text box using
Javascript when doing form validation?
Thanks
Tom Schreck
[EMAIL PROTECTED]
817-252-4900
I have not failed. I've found 10,000 ways that won't work.
- Thomas Edison
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