I have the attached class that I''m writing. The problem that
I''m
running into is that I can not access the options from the createArray
function which get called after the ajax request gets done. I want to
move the values of the xml file to an array and story it in the options
variable. Can someone explain what I''m doing wrong?
var LeaderInfo = Class.create();
LeaderInfo.prototype = {
initialize: function() {
var options = Object.extend({
sdEventInfo: [],
sdLeaderInfo: [],
sdMiscInfo: []
});
this.options = options;
this.loadXML();
},
loadXML: function() {
new
Ajax.Request(''../../xml_files/session_data.xml'',
{method:''get'',parameters:''time=''+Math.random()*4,onComplete:
this.createArray})
},
createArray: function(response) {
xmlDoc = response.responseXML;
var ei
xmlDoc.getElementsByTagName(''event_info'');
for(j=0;j<ei[0].childNodes.length;j++) {
if (ei[0].childNodes[j].nodeType !1)
continue
try {
//this.sdEventInfo[ei[0].childNodes[j].nodeName]
ei[0].childNodes[j].firstChild.nodeValue;
//this.options.sdEventInfo.push(ei[0].childNodes[j].firstChild.nodeValue
);
var theData
ei[0].childNodes[j].firstChild.nodeValue;
} catch (e) {
var theData = " ";
$(''debug'').innerHTML +e+"<br />";
//this.sdEventInfo.push(" ");
}
alert(this.options.sdEventInfo.length);
}
},
getEventInfo: function(field) {
/*alert(this.sdEventInfo.length);
return this.sdEventInfo[field];*/
return this.options.sdEventInfo.length;
}
}
var leaderinfo = new LeaderInfo();
<http://zend.com/zce.php?c=ZEND002524&r=212822110>
Jon Whitcraft
Indianapolis Motor Speedway
jwhitcraft-1LwPDYEpVrH2eFz/2MeuCQ@public.gmane.org
Phone: (317) 492-8623 :: Fax: (317) 492-6419
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onComplete: this.createArray.bindAsEventListener(this)
________________________________
From: rails-spinoffs-bounces-1W37MKcQCpIf0INCOvqR/iCwEArCW2h5@public.gmane.org
[mailto:rails-spinoffs-bounces-1W37MKcQCpIf0INCOvqR/iCwEArCW2h5@public.gmane.org]
On Behalf Of
Whitcraft, Jon
Sent: Tuesday, February 07, 2006 12:30 PM
To: rails-spinoffs-1W37MKcQCpIf0INCOvqR/iCwEArCW2h5@public.gmane.org
Subject: [Rails-spinoffs] Question about Classes.
I have the attached class that I''m writing. The problem that
I''m
running into is that I can not access the options from the createArray
function which get called after the ajax request gets done. I want to
move the values of the xml file to an array and story it in the options
variable. Can someone explain what I''m doing wrong?
var LeaderInfo = Class.create();
LeaderInfo.prototype = {
initialize: function() {
var options = Object.extend({
sdEventInfo: [],
sdLeaderInfo: [],
sdMiscInfo: []
});
this.options = options;
this.loadXML();
},
loadXML: function() {
new
Ajax.Request(''../../xml_files/session_data.xml'',
{method:''get'',parameters:''time=''+Math.random()*4,onComplete:
this.createArray})
},
createArray: function(response) {
xmlDoc = response.responseXML;
var ei
xmlDoc.getElementsByTagName(''event_info'');
for(j=0;j<ei[0].childNodes.length;j++) {
if (ei[0].childNodes[j].nodeType !1)
continue
try {
//this.sdEventInfo[ei[0].childNodes[j].nodeName]
ei[0].childNodes[j].firstChild.nodeValue;
//this.options.sdEventInfo.push(ei[0].childNodes[j].firstChild.nodeValue
);
var theData
ei[0].childNodes[j].firstChild.nodeValue;
} catch (e) {
var theData = " ";
$(''debug'').innerHTML +e+"<br />";
//this.sdEventInfo.push(" ");
}
alert(this.options.sdEventInfo.length);
}
},
getEventInfo: function(field) {
/*alert(this.sdEventInfo.length);
return this.sdEventInfo[field];*/
return this.options.sdEventInfo.length;
}
}
var leaderinfo = new LeaderInfo();
<http://zend.com/zce.php?c=ZEND002524&r=212822110>
Jon Whitcraft
Indianapolis Motor Speedway
jwhitcraft-1LwPDYEpVrH2eFz/2MeuCQ@public.gmane.org
Phone: (317) 492-8623 :: Fax: (317) 492-6419
********************
********************
This E-mail (and attachments) may contain confidential/privileged
information intended only for the named addressee(s). If you are not an
intended recipient, do not read, copy, disseminate or take any action
based on the content of this E-mail. Please notify the sender by reply
E-mail and erase this E-mail from your system. Your assistance is
appreciated. E-mail transmission may not be secure or error-free. The
company is not responsible for any loss/damage arising from any virus
transmitted.
********************
********************
_______________________________________________
Rails-spinoffs mailing list
Rails-spinoffs-1W37MKcQCpIf0INCOvqR/iCwEArCW2h5@public.gmane.org
http://lists.rubyonrails.org/mailman/listinfo/rails-spinoffs
Thanks Greg, I just figured that out after looking at the auto complete
class.
<http://zend.com/zce.php?c=ZEND002524&r=212822110>
Jon Whitcraft
Indianapolis Motor Speedway
jwhitcraft-1LwPDYEpVrH2eFz/2MeuCQ@public.gmane.org
Phone: (317) 492-8623 :: Fax: (317) 492-6419
________________________________
From: rails-spinoffs-bounces-1W37MKcQCpIf0INCOvqR/iCwEArCW2h5@public.gmane.org
[mailto:rails-spinoffs-bounces-1W37MKcQCpIf0INCOvqR/iCwEArCW2h5@public.gmane.org]
On Behalf Of
Gregory Hill
Sent: Tuesday, February 07, 2006 2:41 PM
To: rails-spinoffs-1W37MKcQCpIf0INCOvqR/iCwEArCW2h5@public.gmane.org
Subject: RE: [Rails-spinoffs] Question about Classes.
onComplete: this.createArray.bindAsEventListener(this)
________________________________
From: rails-spinoffs-bounces-1W37MKcQCpIf0INCOvqR/iCwEArCW2h5@public.gmane.org
[mailto:rails-spinoffs-bounces-1W37MKcQCpIf0INCOvqR/iCwEArCW2h5@public.gmane.org]
On Behalf Of
Whitcraft, Jon
Sent: Tuesday, February 07, 2006 12:30 PM
To: rails-spinoffs-1W37MKcQCpIf0INCOvqR/iCwEArCW2h5@public.gmane.org
Subject: [Rails-spinoffs] Question about Classes.
I have the attached class that I''m writing. The problem that
I''m
running into is that I can not access the options from the createArray
function which get called after the ajax request gets done. I want to
move the values of the xml file to an array and story it in the options
variable. Can someone explain what I''m doing wrong?
var LeaderInfo = Class.create();
LeaderInfo.prototype = {
initialize: function() {
var options = Object.extend({
sdEventInfo: [],
sdLeaderInfo: [],
sdMiscInfo: []
});
this.options = options;
this.loadXML();
},
loadXML: function() {
new
Ajax.Request(''../../xml_files/session_data.xml'',
{method:''get'',parameters:''time=''+Math.random()*4,onComplete:
this.createArray})
},
createArray: function(response) {
xmlDoc = response.responseXML;
var ei
xmlDoc.getElementsByTagName(''event_info'');
for(j=0;j<ei[0].childNodes.length;j++) {
if (ei[0].childNodes[j].nodeType !1)
continue
try {
//this.sdEventInfo[ei[0].childNodes[j].nodeName]
ei[0].childNodes[j].firstChild.nodeValue;
//this.options.sdEventInfo.push(ei[0].childNodes[j].firstChild.nodeValue
);
var theData
ei[0].childNodes[j].firstChild.nodeValue;
} catch (e) {
var theData = " ";
$(''debug'').innerHTML +e+"<br />";
//this.sdEventInfo.push(" ");
}
alert(this.options.sdEventInfo.length);
}
},
getEventInfo: function(field) {
/*alert(this.sdEventInfo.length);
return this.sdEventInfo[field];*/
return this.options.sdEventInfo.length;
}
}
var leaderinfo = new LeaderInfo();
<http://zend.com/zce.php?c=ZEND002524&r=212822110>
Jon Whitcraft
Indianapolis Motor Speedway
jwhitcraft-1LwPDYEpVrH2eFz/2MeuCQ@public.gmane.org
Phone: (317) 492-8623 :: Fax: (317) 492-6419
********************
********************
This E-mail (and attachments) may contain confidential/privileged
information intended only for the named addressee(s). If you are not an
intended recipient, do not read, copy, disseminate or take any action
based on the content of this E-mail. Please notify the sender by reply
E-mail and erase this E-mail from your system. Your assistance is
appreciated. E-mail transmission may not be secure or error-free. The
company is not responsible for any loss/damage arising from any virus
transmitted.
********************
********************
_______________________________________________
Rails-spinoffs mailing list
Rails-spinoffs-1W37MKcQCpIf0INCOvqR/iCwEArCW2h5@public.gmane.org
http://lists.rubyonrails.org/mailman/listinfo/rails-spinoffs
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