Hi aaronchan
It works on Opera... but does not work on Mozilla Firefox! Any idea?
Thanks
Srikanth
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Question
Navigating nodes in HTML Form
Hi,
I have a form like this:
<form onsubmit="return formCheck(this);" method="POST">
<div name="name1">
<p>Author
<input name="input1" type="text"/>
</div>
<div name="name2">
<p>Editor
<input name="input2" type="text"/>
</div>
</form>
Now I need to write a code something like this:
var mytext=""
for (revfield in formobj.elements) {
var mynode = formobj.elements[revfield]
//process
}
I want to pick up every input element for this form and show an alert message with its value prefixed with its corresponding <p> value, i.e. like this:
If input1="John" and input2="Mark", then the alert should be "Author: John. Editor: Mark"
Is it possible? Kindly help
Thanks
Srikanth
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by: aaronchanPosted on 2006-10-20 at 06:49:02ID: 17773627
Hope this helps:
<script>
function formCheck(form_elem) {
var fNodeList = document.getElementsByTagN
var outputStr = new Array();
for (var i = 0; i < fNodeList.length; i++) {
if (fNodeList[i].type.toLower
if (fNodeList[i].value.length
outputStr[outputStr.length
}
}
}
alert(outputStr.join('. '));
return false;
}
</script>
<form onsubmit="return formCheck(this);" method="POST">
<div name="name1">
<p />Author
<input name="input1" type="text"/>
</div>
<div name="name2">
<p />Editor
<input name="input2" type="text"/>
</div>
<br/>
<input type="submit" value="Submit" />
</form>