check box validation

parames · Feb 13, 2001

hi list..

i want to do validation for checkbox, where the user must select atleast one checkbox.. my asp code looks like this

------
<form action="admin_chancepack.asp" name="form" method=post onSubmit="return CheckPack(this)">
------
<%
Do while Not RS.EOF
iCount = iCount + 1 %>

<tr bgcolor="eeeeee">
<td><input type=CHECKBOX name=checkitem<%=iCount%> value"<%=RS("pid&quot

%>">
</tr>

<%
RS.Movenext
Loop
------
<input type=HIDDEN name=txtCount value="<%=iCount%>">
<p><input type=SUBMIT value=submit></p>
------

the problem is i don't know how to write the validation in javascript..

function CheckPack(form) {
{
for i=1; i<=document.form.txtCount.value; i++) {
??????????
}}

please help..

thanks a lot..
rgds,
parames.s

Antzz · Feb 15, 2001

I assume you want to do the validation via client scripting since you are using JavaScript. Am I correct? If you are looking to using server side validation then you can use ASP(VbScrript). Let me know which you plan to use.

jaredn · Feb 15, 2001

you can microsoft's server-side jscript for asp jared@aauser.com -

http://webfx.eae.net

Guest_imported · Feb 15, 2001

Deat Antzz,
i want to do client side validation using jscript.. please help..

parames · Feb 15, 2001

Dear Antzz, i want to use javascript validation.. Hope you can halp me..

thanks a lot..

rgds,
parames.s

Kirilla · Feb 15, 2001

Hi.

See the following code and you can find out, how to realize what you want.

<html>
<head>
<Script Language="JavaScript">
function checkB()
{
var elements=document.all["chk"];
var num=document.all["chk"].length;
for(i=0;i<num;i++)
{
if(elements.checked == true)
{
document.myForm.method="POST";
document.myForm.action="myASPPage.asp";
document.myForm.submit();
}
}

}
</Script>
</head>
<body>
<Form name="myForm" id="myForm">
<input type=CHECKBOX name="chk" id="chk1" value="chk1">
<input type=CHECKBOX name="chk" id="chk2" value="chk2">
<input type=CHECKBOX name="chk" id="chk3" value="chk3">
<input type=CHECKBOX name="chk" id="chk4" value="chk4">
<input type=button value="Click Me" onclick="checkB()">
</Form>
</body>
</html>

regards, Kirilla

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check box validation

parames

MIS

Antzz

Programmer

jaredn

Programmer

Guest_imported

New member

parames

MIS

Kirilla

Programmer

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