|
It’s a scoping issue. ‘this’
refers to the object in the current scope, inside of the inputs.each, ‘this’
refers to the element of the array. Try doing something like: var realThis = this;
inputs.each( function(input) {
try {
if(validInputs.indexOf(input.id) != -1) {
Event.observe(input,'blur',realThis.alertBox.bind(realThis),false);
}
} catch(e) {
alert(e);
}
}); Greg From:
[EMAIL PROTECTED]
[mailto:[EMAIL PROTECTED] On Behalf Of Whitcraft, Jon I have the following code but it keeps on giving me this
error when it runs. --- Error: this.alertBox has no properties What would be causing this? My Code checks out when I
call this.alertBox() from the setup function it works fine but when I try and
put in on an event observer it doesn’t work.
Thanks, Jon Code Here: var Updater = Class.create(); Updater.prototype = {
initialize: function() {
var options = Object.extend({
currentItemId: 0,
debug: false
}, arguments[0] || {});
this.options = options;
this.setup();
},
setup: function() {
validInputs = ['name','image','headline','caption'];
validInputs = $A(validInputs);
inputs = document.getElementsByTagName('input');
inputs = $A(inputs);
inputs.each( function(input) {
try {
if(validInputs.indexOf(input.id) != -1) {
//input.>
Event.observe(input.id,'blur',this.alertBox.bind(this),false);
}
} catch(e) {
alert(e);
}
});
},
alertBox: function() {
alert("Hello")
} } ******************** ******************** This E-mail (and attachments) may contain
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