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Custom validator method not working
[2Replies]
- 09-Jul-2013 09:42 AM
- Forum: Using jQuery Plugins
I'm trying to add a few custom methods to the validator. It doesn't seem to be working properly.

I have an activity drop down. An activity has to be selected. If the value of the activity is 1, 2, or 3 a division and account have to be selected as well. Otherwise those fields can be empty.

I've tried to alert the values in my custom methods but it doesn't seem to fire all the time and even when the value is greater than 3 it doesn't clear the errors if they show up. I guess I'm thinking the validator fires on the value change in each of the fields of the form, but maybe it only fires on the submit function.

Here is the javascript I'm using:
2. jQuery.validator.addMethod('activitySelected', function (value, element) {
3. value = parseInt(value.replace(/\s+/g, ''));
4. return this.optional(element) || value > 0;
5. }, 'Please select an activity.');
7. jQuery.validator.addMethod('accountSelected', function (value, element) {
8. value = parseInt(value.replace(/\s+/g, ''));
9. var activity = parseInt($('#activity').val());
10. alert(activity);alert(this.optional(element));alert(((activity > 0 || activity < 4) && value > 0));
11. return this.optional(element) || ;
12. }, 'Please select an account.');
14. jQuery.validator.addMethod('divisionSelected', function (value, element) {
15. value = parseInt(value.replace(/\s+/g, ''));
16. var activity = parseInt($('#activity').val());
17. return this.optional(element) || ((activity > 0 || activity < 4) && value > 0);
18. }, 'Please select a division.');
20. $('#log_form').validate({
21. rules: {
22. time_start: {
23. required: true
24. },
25. time_end: {
26. required: true
27. },
28. activity: {
29. activitySelected: true
30. },
31. account: {
32. accountSelected: true
33. },
34. division: {
35. divisionSelected: true
36. }
37. },
38. highlight: function(el) {
39. $(el).closest('.control-group').removeClass('success').addClass('error');
40. },
41. success: function(el) {
42. $(el).closest('.control-group').removeClass('error');
43. },
44. submitHandler: function(form) {
45. form.submit();
46. }
47. });

List view inside accordion doesn't display properly
[0Replies]
- 07-Dec-2011 07:22 PM
- Forum: jQuery Mobile
Is this just how it is, or am I doing something wrong? I get a 1px edge on the right and bottom of the list items.

[jQuery] jQuery AJAX pulling styles
[1Reply]
- 25-Aug-2009 07:49 AM
- Forum: Using jQuery
I'm using the $.ajax() function to grab a page and parse it ... but
when I do, any styles on the page I pulled are applied to my page.
Obviously this isn't what I want, I just want the data to parse. How
can I avoid this?

[jQuery] selectors with xml cdata, parse html string
[0Replies]
- 21-Aug-2009 07:20 AM
- Forum: Using jQuery
I hope this doesn't come through as a double post, I posted already
and it hasn't shown up yet.
I have an XML document that is returned which has an element named
html. Inside of that element is a block of HTML wrapped with CDATA
tags. I can alert the html variable that i create and see it has all
of the data inside of it. So I want to parse through and grab certain
things now. I'm just trying to get the element to return it's id to
me, even though I know it ... because I kept getting the following
error. I still continue to get this error with the current code below.
Error:
Syntax error, unrecognized expression: >
Code:
$.ajax({
url: "http://www.mysite.com/response.xml",
type: "GET",
dataType: "xml",
success: function (xml) {
html = $.trim($(xml).find("html").text());
alert($("#mydiv", html).attr("id"));
},
error: function(XMLHttpRequest, textStatus, errorThrown) {
alert("textStatus: " + textStatus);
alert("errorThrown: " + errorThrown);
}
});
XML:
<?xml version="1.0" encoding="UTF-8"?>
<response>
<html><![CDATA[<div id="mydiv">blah blah stuff in here<img
src="myimage.png"></div>
]]></html>
</response>

[jQuery] selectors with xml cdata, parse html string
[2Replies]
- 21-Aug-2009 06:42 AM
- Forum: Using jQuery
I have an XML document that is returned which has an element named
html. Inside of that element is a block of HTML wrapped with CDATA
tags. I can alert the html variable that i create and see it has all
of the data inside of it. So I want to parse through and grab certain
things now. I'm just trying to get the element to return it's id to
me, even though I know it ... because I kept getting the following
error with other code. However I still continue to get this error with
the current code below.
Error:
Syntax error, unrecognized expression: >
Code:
$.ajax({
url: "http://www.mysite.com/response.xml",
type: "GET",
dataType: "xml",
success: function (xml) {
html = $.trim($(xml).find("html").text());
alert($("#mydiv", html).attr("id"));
},
error: function(XMLHttpRequest, textStatus, errorThrown) {
alert("textStatus: " + textStatus);
alert("errorThrown: " + errorThrown);
}
});
XML:
<?xml version="1.0" encoding="UTF-8"?>
<response>
<html><![CDATA[<div id="mydiv">blah blah stuff in here<img
src="myimage.png"></div>
]]></html>
</response>

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