<script language="javascript" type="text/javascript">
function validate() {
var summary = "";
summary += isvaliduser();
summary += isvalidfirstname();
summary += isvalidlocation();
if (summary != "") {
alert(summary);
return false;
}
else {
return true;
}
}
function isvaliduser() {
var uid;
var temp = document.getElementById("<%=txtuser.ClientID %>");
uid = temp.value;
if (uid == "") {
return ("Please Enter Username" + "\n");
}
else {
return "";
}
}
function isvalidfirstname() {
var uid;
var temp = document.getElementById("<%=txtfname.ClientID %>");
uid = temp.value;
if (uid == "") {
return ("please enter firstname" + "\n");
}
else {
return "";
}
}
function isvalidlocation() {
var uid;
var temp = document.getElementById("<%=txtloc.ClientID %>");
uid = temp.value;
if (uid == "") {
return ("Please enter Location" + "\n");
}
else {
return "";
}
}
</script>
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