Setattribute - How To Set Class Attributes In .net
Oct 7, 2011Python has a setattr to set public attributes for any class on the fly.
So, how to do that with VB.net ?
[Code]...
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Possible To Set Attributes In A Class Extension?
May 30, 2012Is this possible to use <Attributes> on a method in a Class extension ?Here is a Class A
Public Class Goblin
Inherits Monster
Enum goblinsRole
[code].....
Apply Attributes To Class Fucntion Using AOP In C#?
Sep 1, 2009How can we apply attributes to class fucntion using AOP in C#?I am slightly not clear in what context AOP should be used? As we can use AOP for logging purpose, security(Authentication), please suggest some other scenarios where we can take benefit of AOP.Is AOP can be use to share data among different running threads in application process?
View 2 RepliesC# - Invoke A Method On A Class Using Attributes?
May 29, 2012I want to invoke a method on a class that i have a reference to. The method that I want to call has a custom attributes. Currently I can find this attributes and call the property of my class Attribute.
is there a way to invoke that method ?
PS/ The project is written in vbnet, but I think the solution is the same in c#.
Why Do Optional Class Attributes In .NET Have A Different Syntax
Mar 11, 2009I'm just curious why class/property attributes in VB.NET have a weird optional syntax such as:
<TestAttr("a", "abc", Optional1:="foo", Optional2:=3)>
VB.NET allows you to set optional parameters like this to avoid order restrictions (which is lovely) but in this case it's forcing you to that.For example this is not possible:
<TestAttr("a", "abc", "foo", 3)>
even though the parameters are in the same order as the original definition.
.net - Read The Attributes Assigned To The Properties Of A Class?
Oct 27, 2011Given the following class
[Code]...
How can I read the custom attibutes of the CustomerID or any other property?
Access Private Constants In Class Attributes?
Sep 27, 2011I have an API that I created and currently utilize successfully in C#. I am trying to create an example of interacting with the API in VB.NET (so that the QA without C# experience can still utilize it for creating automated tests).
In C# I do the following
[TestingForm(FormName= "Land Lines", CaseType= _caseType
, Application= ApplicationNameCodes.WinRDECode, HasActions= true)]
public class LandLines : RDEMainForm
[Code]....
This gives me a compile time error because it claims that FORM_NAME and CASE_TYPE is not defined, even though the class has it defined inside.
How can I use the defined constants inside the class in the class attributes?
Retrieve The Attributes Of A Class's Property Specifically
Jan 4, 2011I am trying to retrieve the Attributes of a class's property specifically. So for example. Let's say I have a class called "Employee", and a custom attribute called CustomLabelAttribute with a string value. What would I need to do to retrieve the value of CustomLabelAttribute for Employee.FirstName specifically? I assume I will need to use reflection, but it's kind of new to me, and I've just recently started using it on any level.
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Attributes.Add("class", "className") But Preserve Existing Class?
Nov 1, 2011Simple thing, well, I think it is.I need to Add a class to an element within an asp:repeater under certain conditions, using VB.
So, I can do
ITEMID.Attributes.Add("class", "classToAdd")
But this removes the existing classes and therefore screws up my CSS.
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Asp.net - Checking A Html Elements Class Attributes Value Contains "String"
Nov 10, 2010I have two user controls that need to add a class atribute to the body tag of my page, however they currently over write one another if I just use Body.Attributes.Add("class","value") So I need to check if the class attribute exsists and if it already contains the value Im going to add.
If Not Body.Attributes("class").Contains("value") Then Body.Attributes.add("class", Body.Attributes("class") + " " + "value") End If
EDIT: The contain constraint doesnt return the expected value, resulting the the class not been concatinated, Example: add class "dog" then I a different instance of the same control tries to add "dog" but the contains("dog") returns false
Clear Textarea Then Setattribute?
Aug 9, 2011Clear Textarea Then Setattribute? I have a text area like so[code]...
View 1 RepliesUse The SetAttribute/GetAttribute In Web Browser ?
May 24, 2009<select id="field_reference_video" name="field_reference_video">
<option value="">Moderator</option>
<option value="">Guest</option>[code]....
i have an option box, i want to read whats inside that option box, how can i do that.As you can see ,, how can i read the values and whats next to it ... i mean those "Moderator, guest, admin as so on. i want it to be displayed on list box.ALso how can i use the SetAttribute, for exmple if i want to set the value(option) to the forth user.
Why Won't HtmlElement.SetAttribute Work
Dec 29, 2011I'm trying to post to my blog programatically using VB .NET. So far, I've been using this to set the title:
WebBrowser1.Document.GetElementById("entry_title").InnerText = "title"
It works fine. However, when I try to set the body text:
WebBrowser1.Document.GetElementById("entryBody").SetAttribute("value", "body")
It won't work. It worked for me before, but now I can't get it to work again. I used the .OuterHtml command to view the line of code, and it assigned the value perfectly. However, it still won't display in the webbrowser. This is the code from the webpage I'm working with:
<textarea style="width: 95%; height: 350px;" name="entry[body]" id="entryBody">text inserted here
SetAttribute (Value) To A TextBox In A WebPage Document In VB?
Feb 3, 2011how to SetAttribute (a Value) for a textbox in a webpage document that don't have an ID .I already knows that to SetAttribute to a textbox you just need the ID of the element.
I.E : WebBrowser1.document.GetElementByID(THE ELEMENT ID).SetAttribute("Value",TextBox1.text)
So as you see in the example, to set attribute to an Element I need an ID and in my case I don't know what is the ID of the Specific Element.
This is the ViewSource of the Textbox :
<input name="ctl00$ContentPlaceHolder$ccEnterCode" type="text" size="5" maxlength="5" value="">
I don't see where's the ID !
Webbrowser1.setattribute Is Changing The Button Name?
May 10, 2011but i want it to change the password textbox text
WebBrowser1.Document.GetElementById("username").SetAttribute("value", test)
WebBrowser1.Document.GetElementById("password").SetAttribute("value", test)
For Each Element As HtmlElement In WebBrowser1.Document.GetElementsByTagName("input")
If Element.GetAttribute("value") = login Then
Element.InvokeMember("click")
End If
Next
C# - Selecting Multiple Items In A Listbox Using Htmldocument's SetAttribute?
Jan 27, 2012I know that I can select an option in a listbox within my HTMLDocument (which refers to a webbrowser control's HTMLDocument) using SetAttribute. For example:
htDoc.GetElementById("lstCountries").SetAttribute("value", "88")
However, I can't figure out how I can select multiple items within the listbox. When I call SetAttribute repeatedly, it always unselects the old one first.
Error - Access Is Denied - 0x80070005 (E_ACCESSDENIED)) In This CurElement.SetAttribute("value", X)
Jan 27, 2010I have written this code as follows:
Private Sub Button11_Click_1(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Button11.Click
Dim i As Integer
[code]....
when i run it .it gives the error as Access is denied. (Exception from HRESULT:
0x80070005 (E_ACCESSDENIED)) in this curElement.SetAttribute("value", x)
.net - XmlWriter Throws Exception By XmlWriter.WriteAttributeString (SetAttribute Token -> Invalid XML Doc)
Jun 27, 2011I try to create a XML file
[Code]...
I get an exception? How do I get the XML-output as above ?
Class C Inherits Class D Is Class D A Superclass Or Parent Of Class C?
Dec 16, 2009If Class X is within the scope of Class Y, is X a subclass of Y?If Class A is a sub Class of B, then is Class B considered a super class of A?if Class C inherits Class D is Class D a superclass or parent of Class C?if Class E extends Class F then we can consider Class E a child of F?if Class G inherits Class H and is within the scope of Class I then who is the parent of Class G? Classes that inherits Class J and classes that are within Class J are all sub classes of Class J?
View 1 RepliesFile Attributes That Can't Be Together?
Jun 14, 2009I need to know what file attributes cant be added with another I know that Normal ontradicts all but Directory and NotIndexed. I also found out about Temporary cant be with encrypted or compressed and visa versa
View 7 RepliesGenerating The XML With Attributes Using ADO.net?
Apr 9, 2009I am using the sqldataadapter for generating the output of query in the form of XML. I have following sample query
select FirstName,LastName from Users where userid='Amol'
After fetching the data using sqldataadapter, I got the result in following format
<Dataset1>
<Users>
<FirstName>Amol</FirstName>
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Get The Attributes Of The <menuitem> Tag?
Dec 10, 2011How I can get the attributes of the <menuitem> tag?
becuse GetElementsByTagName() and GetAttribute do not work .
How To Get Attributes Of WAV File
Apr 23, 2009How do I get the attributes of a .wav file using VB.NET. In particular, I am looking for a property which has the Duration of the .wav.
View 1 RepliesPulling Attributes From XML?
Feb 3, 2009I've never used XML before so you will have to forgive me. I'm trying to pull attributes from this XML file. Specificly the SourceType ID:
HTML
<?xml version="1.0" encoding="utf-8"?>
<main>
<SourceType ID="XAML">
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I also got as far as creating an XPath Query: (/main/SourceType/@ID) but for the life of me do not know what to do with it. Im trying to pull all source type ID's into an array of strings if it is possible!
Reading Attributes From XML?
Jun 2, 2009How would I go about reading this xml file?
<Data>
<Login Username="d" Password="d"/>
<Application Name="1" Key="1" Owner="1"/>
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XML Namespace For Attributes
Jun 29, 2010I have an xml element + attributes, which all need to be in a namespace.I set the element + all attributes into the namespace oai, and I get:[code]
View 1 RepliesForm Inheritance - Error1Base Class 'MenuStrip' Specified For Class 'Lesson2' Cannot Be Different From The Base Class
Apr 15, 2010I have put this code in the global form Inherits System.Windows.Forms.Form. And then in the form that will inherit this from the global Inherits MenuStrip. "MenuStrip" is what the global form is called. But keep getting this error: Error1Base class 'MenuStrip' specified for class 'Lesson2' cannot be different from the base class 'System.Windows.Forms.Form' of one of its other partial types.
View 5 Replies.net - Use Attributes And Including Arguments?
May 17, 2009I'm writing a class-library in VB.Net and one of the subs that are being called from the application which is using my library has more or less the following syntax:
Public Sub LoadDict(ByVal PhoneticType As String, ByVal strDict As String)
where PhoneticType can be phonSoundex, phonDoubleMetaphone or noPhonetic
I want to give the application-developer a possibility to select the PhoneticType from a list when writing the call of above sub (I think it's called attribute-arguments). This would make it easier for the developer since spelling-errors can be avoided and which will avoid errors when using the library. I think it's all about attributes but I haven't managed to get it to work despite trying.
Audio File Attributes?
Jun 1, 2010i'm trying to read the details information from various audio formatted files, most of which are mp3s. specifically i'd like to be able to read the title, artist, and # for a few hundred files that need renaming and resorting, so i'm trying to start with a single file.basically, if you view the properties of any mp3, and go to the details tab, all of this information is listed. i need to grab it programatically using visual studio 2010
View 3 RepliesChange A Folders Attributes ?
Oct 15, 2009I'm trying to delete a folder using:
View 10 Replies
