How Do I Validate Against Two Possible Values?
How do I get the function below to validate against two values. e.g. Match the form input against 'man' and 'stevesho.com' not just 'man'. function access() { if(document.getE
Solution 1:
function access()
{
var letters = document.getElementById('letters').value;
var goto_link = "";
switch(letters){
case'man':
case'stevesho.com':
goto_link = 'http://www.google.com';
break;
case'woman':
goto_link = 'http://www.dynamicdrive.com';
break;
case'cat':
goto_link = 'http://www.youtube.com';
break;
case'dog':
goto_link = 'http://www.dailymotion.com';
break;
default:
alert('Access denied. Try again.')
return;
}
location.href = goto_link;
}
Solution 2:
Are you looking for the OR operator? See http://www.w3schools.com/js/js_comparisons.asp
var letter = document.getElementById('letters').valueif (letter == 'man' || letter == 'stevesho.com')
location.href = 'http://www.google.com'
Another option that might be of interest;
var key = document.getElementById('letters').valuevar collection = {
"key1" : "url1",
"key2" : "url2",
"key3" : "url3",
"man" : "http://www.google.com",
"stevesho.com" : "http://www.google.com"
};
if (collection[key]) {
var url = collection[key];
alert(key + " = " + url); // DEBUG//location.href = url;
}
else {
alert("Access denied. Try again.");
}
Solution 3:
It can be:
functionaccess()
{
var s = document.getElementById('letters').value;
if(s =='man' || s = 'stevesho.com')
location.href='http://www.google.com'elseif(s =='woman')
location.href='http://www.dynamicdrive.com'elseif(s =='cat')
location.href='http://www.youtube.com'elseif(s =='dog')
location.href='http://www.dailymotion.com'elsealert('Access denied. Try again.')
}
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