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JavaScript to validate form for less than 10 characters

Posted on 2011-03-01
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Last Modified: 2012-05-11
The JavaScript below works when the form is empty but I also want to check another condition if the value is less then 10. How do I do this with my example code?
<SCRIPT language="JavaScript">
function validateForm(form) {

   if (form.TITLE.value == "") {
      alert("Your title is empty.");
      return false
   }
   
   if (form.STORY_BODY.value == "") {
      alert("Please enter story.");
      return false
   }

   return true
}

</SCRIPT>

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Question by:Qsorb
2 Comments
 
LVL 82

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leakim971 earned 500 total points
ID: 35013806
Use : form.STORY_BODY.value.length < 10
<SCRIPT language="JavaScript">
function validateForm(form) {

   if (form.TITLE.value == "") {
      alert("Your title is empty.");
      return false
   }
   
   if (form.STORY_BODY.value.length < 10) {
      alert("Please enter story.");
      return false
   }

   return true
}

</SCRIPT>

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Author Closing Comment

by:Qsorb
ID: 35013822
Great. And thanks. That was certainly quick.
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