I'm using a script provided by e-mailanywhere, it's a little too big
for me.
There's 1 text field and 1 password field in a form.
OnSubmit, I would like both fields to be validated to look for invalid
digits (~`!#$%^&*()+=?/). This is not working yet, I don't know why.
In addition, I would like both fields to require from 1 to 12 digits
for submition to continue.
The text field also Lowers Case, can you tell me how to do the same on
password field?
I would like to ask that if you reply, please write exactly how you
would modify the script, it's of a lot more help. Thanks in advance
for all replies, below is the page I have:
<html>
<head>
<title>Chech Your Email</title>
<script language="JavaS cript">
function MM_findObj(n, d) { //v4.01
var p,i,x; if(!d) d=document;
if((p=n.indexOf ("?"))>0&&paren t.frames.length ) {
d=parent.frames[n.substring(p+1 )].document; n=n.substring(0 ,p);}
if(!(x=d[n])&&d.all) x=d.all[n]; for (i=0;!x&&i<d.fo rms.length;i++)
x=d.forms[i][n];
for(i=0;!x&&d.l ayers&&i<d.laye rs.length;i++)
x=MM_findObj(n, d.layers[i].document);
if(!x && d.getElementByI d) x=d.getElementB yId(n); return x;
}
function MM_swapImage() { //v3.0
var i,j=0,x,a=MM_sw apImage.argumen ts; document.MM_sr= new Array;
for(i=0;i<(a.le ngth-2);i+=3)
if ((x=MM_findObj( a[i]))!=null){docum ent.MM_sr[j++]=x; if(!x.oSrc)
x.oSrc=x.src; x.src=a[i+2];}
}
function MM_swapImgResto re() { //v3.0
var i,x,a=document. MM_sr;
for(i=0;a&&i<a. length&&(x=a[i])&&x.oSrc;i++ ) x.src=x.oSrc;
}
function trimspace(str)
{
temp_str = "";
for (i=0; i<str.length; i++) {
c = str.charAt(i);
if (c != " "){
temp_str = str.substring(i , str.length);
break;
}
}
for (i=temp_str.len gth-1; i>=0; i--) {
c = temp_str.charAt (i);
if (c != " ") {
temp_str = temp_str.substr ing(0, i+1);
break;
}
}
return temp_str;
}
function validate_str(st r) {
var ok = 1;
if (str.indexOf("~ ") != -1)
ok = 0;
if (str.indexOf("` ") != -1)
ok = 0;
if (str.indexOf("! ") != -1)
ok = 0;
if (str.indexOf("# ") != -1)
ok = 0;
if (str.indexOf('$ ') != -1)
ok = 0;
if (str.indexOf("% ") != -1)
ok = 0;
if (str.indexOf("^ ") != -1)
ok = 0;
if (str.indexOf("& ") != -1)
ok = 0;
if (str.indexOf("* ") != -1)
ok = 0;
if (str.indexOf("( ") != -1)
ok = 0;
if (str.indexOf(") ") != -1)
ok = 0;
if (str.indexOf("+ ") != -1)
ok = 0;
if (str.indexOf("= ") != -1)
ok = 0;
if (str.indexOf("? ") != -1)
ok = 0;
if (str.indexOf("/") != -1)
ok = 0;
if (ok == 0) {
alert("Invalid input - cannot contain ~ ` ! # $ % ^ & * ( ) + = ?
/");
return -1;
} else
return 1;
}
function update(theform) {
var email = trimspace(docum ent.forms[theform].emailaddress.v alue);
if (email == "") {
alert("Please Enter Your User Name.");
return;
}
if (email.indexOf( "@") == -1) {
email = email + "@somepage. com"
}
else if (email.indexOf( ".") == -1) {
alert("Please Enter a Valid Email Address.");
return;
}
document.forms[theform].emailaddress.v alue = email;
document.forms[theform].submit();
}
function lemmein(keypres sed){
var key;
if (document.all) {
key=window.even t.keyCode;
} else {
key=keypressed. which;
};
if (key==13) {
update("email") ;
}
}
function handleEnter (field, event) {
var keyCode = event.keyCode ? event.keyCode : event.which ?
event.which : event.charCode;
if (keyCode == 13) {
var i;
for (i = 0; i < field.form.elem ents.length; i++)
if (field == field.form.elem ents[i])
break;
i = (i + 1) % field.form.elem ents.length;
field.form.elem ents[i].focus();
return false;
}
else
return true;
}
// -->
</script>
</head>
<body>
<form name="email" method="POST"
action="http://www.e-mailanywhere.co m/servlet/emailLogin">
<input type="hidden" name="logoutURL " value="http://www.somepage.co m">
<input type="text" name="emailaddr ess" size="20" value=""
onkeypress="ret urn handleEnter(thi s, event)"
onChange="javas cript:this.valu e=this.value.to LowerCase();">
<input type="password" name="password" onkeypress="ret urn
handleEnter(thi s, event)" size="19" onBlur="">
<input type="button" onClick='javasc ript:update("em ail");' value="Log
In">
<br>Powered by <a title="e-mailanywhere.co m"
href="http://www.e-mailanywhere.co m">e-mailanywhere</a>.
</form>
</body>
</html>
