Hello,
I wanted to apply escape on every property of an object using the
Hash.map method in prototype library. Check out this code:
<script type="text/javascript">
// Regular Array
var a = ["john doe", "[EMAIL PROTECTED]", "say hello to me"];
a.map(escape).each(function(x) {
document.write(x + "<br />"); //nice and clean syntax
})
// Hash (not so elegant)
var h = $H({name: "john doe", email: "[EMAIL PROTECTED]", msg: "say hello
to me"});
function escapeHash(x) {
x[1] = escape(x[1]);
return x;
}
h.map(escapeHash).each(function(x) {
document.write(x[0] + " => " + x[1] + "<br />");
});
// This way would be nice
h.map(function(element, index) {
return escape(element)
}).each(function(element, index)) {
document.write(index + " => " + element + "<br />");
}
</script>
Is Prototype able to to this in a more elegant way?
TIA
Martin
* * * * * * * * * * * * * * * * *
www.burnfield.com
www.pluxemburg.com
www.harald.net
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