[jQuery] JQuery scope
Guys,
Does someone know why my function doesn't work ? How does work the scope on
JQuery with ajax?
The commented alert is working fine.
function LerXML(ordem) {
var diretorio;
$.get(../modulos.xml, function(xmldataset){
diretorio= $(diretorio:eq( + ordem + ) , xmldataset);
//alert(diretorio.text());
});
return diretorio.text();
}
alert(LerXML(0));
--
[]'s
Harlley R. Oliveira
www.syssolution.com.br
---
~ U never try U'll never learn ~
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Re: [jQuery] JQuery scope
Great tip man. Thank you so much!
On 3/6/07, John Resig [EMAIL PROTECTED] wrote:
$.get() isn't synchronous, the return will occur before the request
has finished.
You could give this a try, instead:
function LerXML(ordem) {
var diretorio;
$.ajax({
type: GET,
url: ../modulos.xml,
async: false,
success: function(xmldataset){
diretorio= $(diretorio:eq( + ordem + ) ,
xmldataset);
}
});
return diretorio.text();
}
alert(LerXML(0));
More info:
http://docs.jquery.com/Ajax
Of course, synchronous XML requests can slow down your application -
so it would, most likely, be preferred to write your code using a
callback, instead.
More info:
http://docs.jquery.com/How_jQuery_Works#Callbacks.2C_Functions.2C_and_.27this.27
--John
On 3/6/07, Harlley Roberto [EMAIL PROTECTED] wrote:
Guys,
Does someone know why my function doesn't work ? How does work the scope
on
JQuery with ajax?
The commented alert is working fine.
function LerXML(ordem) {
var diretorio;
$.get(../modulos.xml, function(xmldataset){
diretorio= $(diretorio:eq( + ordem + ) ,
xmldataset);
//alert(diretorio.text());
});
return diretorio.text();
}
alert(LerXML(0));
--
[]'s
Harlley R. Oliveira
www.syssolution.com.br
---
~ U never try U'll never learn ~
---
___
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--
[]'s
Harlley R. Oliveira
www.syssolution.com.br
---
~ U never try U'll never learn ~
---
___
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[jQuery] Error IE6
Hi guys,
Why jquery does not work correctly in IE6 ? Has Anybody else ever had this
same issue ?
Error: 'style' is null or it does not a object
line 480 ]if (!force elem.style[prop]) {
--
[]'s
Harlley R. Oliveira
www.syssolution.com.br
---
~ U never try U'll never learn ~
---
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Re: [jQuery] Error IE6
This part of my code that is not working:
var arrElementos = $(p).get();
var tempo = 1000;
for(var i in arrElementos) {
if (i == 0) {
setTimeout($(arrElementos[i]).DropInRight(1000), tempo);
}
else {
setTimeout($(arrElementos[i]).DropInLeft(1000), tempo);
}
}
2007/1/16, Mike Alsup [EMAIL PROTECTED]:
Why jquery does not work correctly in IE6 ? Has Anybody else ever had
this
same issue ?
Error: 'style' is null or it does not a object
line 480 ]if (!force elem.style[prop]) {
Can you please provide more information or a sample test page? Thanks.
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www.syssolution.com.br
---
~ U never try U'll never learn ~
---
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[jQuery] Timer statement
I am using grow efect, but a I need to call another function just after of
determined seconds. Is it possivel I do it with JQuery ?
For example:
$('#containerMenu').Grow(200);
$('#listaMenu').css( {display: block} ); // I need to that
statement to be executed after 300 ms
$('#teste').css( {display: block} );
--
[]'s
Harlley R. Oliveira
www.syssolution.com.br
---
~ U never try U'll never learn ~
---
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Re: [jQuery] JQuery and CakePHP (slightly OT)
If you wanna simplicity and documentation, you should use Code Igniter [ www.*code**igniter*.com http://www.codeigniter.com ] As CMS use Textpattern [ www.textpattern.com ] Harlley On 12/14/06, Will Jessup [EMAIL PROTECTED] wrote: Does anybody care about Symfony-project and jQuery? ___ jQuery mailing list discuss@jquery.com http://jquery.com/discuss/ -- []'s Harlley R. Oliveira www.syssolution.com.br --- ~ U never try U'll never learn ~ --- ___ jQuery mailing list discuss@jquery.com http://jquery.com/discuss/
[jQuery] Selected value in dropdownlist
Hi folks,How can I get selected value in dropdownlist?That code does not work. Why ?$(document).ready(function(){ var test; test = document.getElementById(ddlCourse).value;
$(#ddlCourse).change( function() { $('#class').load('filter_report.asp', {ajax:'1', cod_course: test }); } );});thanks,Harlley
[EMAIL PROTECTED]
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Re: [jQuery] Selected value in dropdownlist
It works! Thanks a lot :-)On 10/5/06, Sam Collett [EMAIL PROTECTED] wrote:
On 05/10/06, Harlley Roberto [EMAIL PROTECTED] wrote: Hi folks, How can I get selected value in dropdownlist? That code does not work. Why ?
$(document).ready(function() { var test; test = document.getElementById(ddlCourse).value; $(#ddlCourse).change( function() { $('#class').load('filter_report.asp', {ajax:'1',
cod_course: test }); } ); }); thanks, Harlley[EMAIL PROTECTED]You can get the selected value like this:
test = $(#ddlCourse).val()___jQuery mailing listdiscuss@jquery.comhttp://jquery.com/discuss/
-- Att.Harlley R. Oliveira[EMAIL PROTECTED]
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