ThaiSEOBoard.com

<script language="JavaScript" type="text/javascript">
function check() {
if(document.checkForm.post_detail.value.length < 5) {
alert("กรุณาระบุข้อความประกาศอย่างน้อย 5 ตัวอักษรครับ");
document.checkForm.post_detail.focus() ;
return false;
}
else if(document.checkForm.post_detail.value.length > 100) {
alert("กรุณาระบุข้อความประกาศไม่เกิน 100 ตัวอักษรครับ");
document.checkForm.post_detail.focus() ;
return false;
}
else 
return true ;  
}
</script>

<script language="javascript">
function fncSubmit()
{
	for(i=1;i<=document.form1.hdnLine.value;i  )
	{
		if(eval("document.form1.txtName" i ".value.length") <5)
		{
			alert("incorrect format in box " i " Thank.");
			eval("document.form1.txtName" i ".focus();")
			return false;
		}
	} 
	document.form1.submit();
}
</script>
<form action="page.cgi" method="post" name="form1" onSubmit="JavaScript:return fncSubmit();">
Input 1 <input name="txtName[]" id="txtName1" type="text" maxlength ="10"><br>
Input 2 <input name="txtName[]" id="txtName2" type="text" maxlength ="10"><br>
Input 3 <input name="txtName[]" id="txtName3" type="text" maxlength ="10"><br>
Input 4 <input name="txtName[]" id="txtName4" type="text" maxlength ="10"><br>
Input 5 <input name="txtName[]" id="txtName5" type="text" maxlength ="10"><br>
<input type="hidden" name="hdnLine" value="5">
<input name="btnSubmit1" type="submit" value="Submit" >
</form>

<script language="javascript">
function fncSubmit()
{
	for(i=1;i<=document.form1.hdnLine.value;i  )
	{
	if (eval("document.form1.txtName" i ".value.length") < 5 )
		{
			alert("incorrect format in box " i " Thank.");
			eval("document.form1.txtName" i ".focus();")
			return false;
		}
	} 
	document.form1.submit();
}
</script>