I have some buttons with an onclick attribute and some that don't. I want to check if the specified element has the onclick attribute. How can I do this? getAttribute() returns the attribute value when it has one. When it doesn't, it throws a RuntimeException and stops the test (even when I wrap it in a try/catch block). $onclickValue ...
Summary: DataAnnotation's automatic handling of an "int?" is making me rethink using them at all. Maybe I'm missing something and an easy fix but I can't get DataAnnotations to cooperate. I have a public property with my own custom validation attribute: [MustBeNumeric(ErrorMessage = "Must be a number")] public int? Weight { get; set; }...
In a class method, I can add attributes using the built-in function: setattr(self, "var_name", value). If I want to do the same thing within a module, I can do something like: globals()["var_name"] = value Is this the best way to do this, or is there a more pythonic solution? ...
I am implementing an undo/redo mechanism in my app. This works fine for lots of cases. However, I can't undo past deleteObject:. the object is correctly saved in the undo queue, and I get it back and reinsterted into the Core Data stack just fine when calling undo. The problem is that all it's attributes are getting set to nil when I...
I am looking to get the value A-1 through xpath based on a passed attribue. I have passed the index attribute of the unit through php from a previous page and am accessing it by global GET: $value = intval($_GET['index']); the xml: <UNIT index='1'> <ID>A-1</ID> <MANUFACTURER>testing inc.</MANUFACTURER> </UNIT> <UNIT inde...
I'm using System.Web.MVC v2.0.50727 and can't seem to apply the RequireHttpsAttribute. I can use [OutputCache(...)] for instance, but if I try to use [RequireHttps] I get a missing assembly error. Is there a later version of mvc 2 out there that includes this? ...
This is my code: $("input[name=donationmode]").change(function() { $(".setpaymentOptions").children().addClass("fadeout"); $(".setpaymentOptions").children().children(".inputfield").children("input").attr("disabled", "disabled"); $(".option-"+$(this).val()).removeClass("fadeout"); $(".option-"+$(this).val()).children("....
I'm looking for a way to grab the custom attributes of a element with jquery. <span id='element' data-type='foo' data-sort='bar'></span> I'm looking to get: ["data-type", "data-sort"] as an array. Anyone know how to do this? Thanks. ...
I maybe be trying to do something invalid here, but maybe someone smarter than me knows the correct syntax to solve my problem. Given: <group code="vehicle"> <line code="car"> <cell> <box code="price">1000.00</box> </cell> </line> <line code="car"> <cell code...
Ok, I'm on the verge of overthinking this. Is there a way to combine interfaces and attributes such that an attributed property in the implementing class fulfills the interface contract? In my app I'd like to show a list of activities, which is an aggregation of events in the system such as a new message, a new task being created/assig...
I have a set of classes which are all derived from a common base class. I want to use these classes polymorphically. The interface defines a set of getter methods whose return values are constant across a given derived class, but vary from one derived class to another. e.g.: enum AVal { A_VAL_ONE, A_VAL_TWO, A_VAL_THREE }; enum B...
I am familiar with impersonating an account in .net by using: dim myIdentity as WindowsIdentity = someIdentity using ctx as WindowsImpersonationContext = myIdentity.Impersonate() doStuff() end using Is it possible to define a .net attribute so that I could write something like: < runAsUser(someIdentity) > public sub doStuff...
I have the following DOM <row> <link href="Büro.txt" target="_blank"> my link </link> </row> When I serialize it to a file using the Java XmlSerializer it comes out like this: <row> <link href="B&#252;ro.txt" target="_blank"> my link </link> </row> Is ...
I have a bunch of classes that I intend to serialize in order to transport over a webservice call. These classes already have properties that return whether a given "real" property has a value or not, that is ingrained in a lot of code of our product. Is it possible, for instance through attributes, for me to specify that each "real" p...
I am parsing a xml document, I need find out the gid (an attribute) value (3810). Based on SelectSingleNode(). I found it is not easy to find the attribute name and it's value. Can I use this method or I must switch to other way. Attached my code. How can I use book obj to get the attribute value3810 for gid. Thank you. My test.xm...
I understand how Browsable attribute is supposed to work. It's supposed to hide a property from showing up in a PropertyGrid in design time. It also has another effect in that it will stop a Property from showing up in components such as Grids, or specifically Infragistics WinGrid. I am not sure if it has this behaviour on regular Win...
I am attempting to use JAXB to unmarshall an XML files whose schema is defined by a DTD (ugh!). The external provider of the DTD has specified one of the element attributes as xml:lang: <!ATTLIST langSet id ID #IMPLIED xml:lang CDATA #REQUIRED > This comes into the xjc-generated class (standard generation; no *.xjb magic) as: @XmlAt...
Hello. I'm looking for a way to preserve the file attributes (eg. read-only) of a file that gets written to a zipfile.ZipFile instance. The files I add to the zip archive gets their file attributes reset, eg. the read-only flag is gone when inspecting the archive with zip applications and after unzip. My current environment is Windows...
Hi, If I have some xml like: <root> <customers> <customer firstname="Joe" lastname="Bloggs" description="Member of the Bloggs family"/> <customer firstname="Joe" lastname="Soap" description="Member of the Soap family"/> <customer firstname="Fred" lastname="Bloggs" description="Member of the Bloggs family"...
I've created a new Yes/No attribute for products. I've extended the Product model to do some custom logic and the custom functions are working everywhere. When I initially tried getting the custom attribute value, I ran into some issue. Magento wasn't loading it for me, so calls to $product->getMyAttributeName() did nothing. In the p...