Programming Error
<script language="JavaScript">function Draft()
{
if(document.form.Count.value==""||document.form.Count.value==null)
document.form.Count.value=0;
else
document.form.Count.value = document.form.DraftAd.value.split(' ').length;
}
</script>
<body>
<form name="form">
<table>
<tr><td>Draft Your Ad here:</td><td><textarea name="DraftAd" cols="15" rows="2" onkeyup="Draft();"></textarea></td></tr>
<tr><td>No of words:</td><td><input name="Count" type="text" value="" ></td></tr>
</table>
</form>
There is some problem in this code because, i want that when user types something in draftad it should count the words and display it in the no.of.words text box and if user deletes every thing in draft ad textbox it should give 0 in no.of words textbox but it gives one so what to do please reply me Sir???
Thank you Sir.
View Answers
February 8, 2010 at 11:30 AM
Hi Friend,
Try the following code:
<script language="JavaScript">
function Draft(text1,text2){
var v1=text1.value;
var v = 0;
v2=v1.replace(/\s/g,' ');
v2=v2.split(' ');
for (i=0; i<v2.length; i++) {if (v2[i].length > 0) v++;}
text2.value=v;
}
</script>
<form name="form">
<table>
<tr><td>Draft Your Ad here:</td><td><textarea name="DraftAd" cols="15" rows="2" onkeyup="Draft(this,document.form.Count)"></textarea></td></tr>
<tr><td>No of words:</td><td><input name="Count" type="text" value="0" onkeyup="Draft(document.form.DraftAd,this)" ></td></tr>
</table>
</form>
Thanks
Try the following code:
<script language="JavaScript">
function Draft(text1,text2){
var v1=text1.value;
var v = 0;
v2=v1.replace(/\s/g,' ');
v2=v2.split(' ');
for (i=0; i<v2.length; i++) {if (v2[i].length > 0) v++;}
text2.value=v;
}
</script>
<form name="form">
<table>
<tr><td>Draft Your Ad here:</td><td><textarea name="DraftAd" cols="15" rows="2" onkeyup="Draft(this,document.form.Count)"></textarea></td></tr>
<tr><td>No of words:</td><td><input name="Count" type="text" value="0" onkeyup="Draft(document.form.DraftAd,this)" ></td></tr>
</table>
</form>
Thanks
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