Get Element By Class?
Mar 13, 2011I have a WebBrowser1[code]...
How to get id by class?
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Get An Element By Class?
Feb 1, 2011I ran into a wall when I'm trying to get an HTML element by class....never heard of it before.How does one go about getting classes in html documents?
Ex: <li class="open page">
how to get a class?
Getting Element From Class Instead Of Id?
Jun 29, 2012I was wondering if there was a way to get the text out of a site by the class and not the id. I know you can get it with this if the object has an ID
textbox1.text = webbrowser1.document.getbyelementid("blah").innertext
I am asking about [URL] . I am trying to get my program to display the text from the Bio into a textbox.
Associating A Class With Each Combo Element
Apr 6, 2009I got the solution as to how I could associate more to the elements within a combo box in VB. NET. (Not understood the code though, which is the reason for this topic)Suppose I wanted to associate each of these with a minimum few attributes while loading the combo, is that possible? .i.e I want An id as well as a count to get associated with each of these elements.1 Apple 192 Guava 123 Tomato 1094 Carrot 9..With only the names appearing in the drop down?? and not the other attributes..
View 3 RepliesGrab An Element By It Class, And Saying If It Contains A Number?
Jun 27, 2012have been having. Basically what i am trying to do is grab an element off a WebPage by it's class name and make Vb automatically look up to see if there is a number greater than with in the element. I have the html code below.
View 9 RepliesInherital Class For Existing Element?
May 30, 2010I still can't understand classes in VB.net and I fell myself like a child.. I have found on MSDN example:Almoust everything is clearly, but DataGridView1 is created in this code in programm. If I have already DataGridView1 that created in designer - how can I override it events and ground it on other class?
View 4 RepliesUse A WebBrowser To Get An Element By ID Or Class Attribute?
Feb 16, 2012I know that in a WebBrowser you can use Document.GetElementById to find an element by its name attribute, but I want to search the webpage for an element using the id or class atributes, how would it be possible to do this in a WebBrowser? I want to make it click on an image tag.
<td id="button1-cell"><img src="/static/button1.png" alt="Button 1" id="but1"></td>
Also, is it possible to InvokeMember("click") on divs?
Access A WindowForm Element From A Class Function?
Sep 8, 2010I work in MS Visual Studio 2008, I have a VB.NET Solution which has three Projects, BusinessObjectLibrary (object properties), DataAccessLibrary (object functions such as selectAll, exportToExcel) and WindowUserInterface (UserForms c/w Controls)In my WindowUserInterface (project) I have a form called "rolFormGrid.vb", on this form, I have a DataGrid that gets filled with a function called "selectAll" when the form is loaded, I also have a button that calls the function "exportToExcel" and I have a Progress Bar called "rolProgressBar" ***.
In my DataAccessLibray (project) I have a class called "ROL_Adapter.vb", and in this class resides the function called "exportToExcel" which has all the code to create an Excel Workbook. When this function is being called, it can takes close to a minute to export to excel. We all know how users can be impatient if they do not see anything happening in the foreground when an application is working, that is the reason I want the progress bar.
[Code]...
VS 2010 Checking A List (Of Class) For An Element
Dec 15, 2010[code]Now how can I check if a certain employee is in the list? ie. I want to know if "John Smith" is in Employees. I see there is a .Contains method but I can't figure out how to use it on a ListIf Employees.Contains(???) Then (need to check for "John Smith" here)
View 21 RepliesApply Effects Such As DropShadowEffect Class To TextBlock Run Element In WPF?
Jul 7, 2009How do I apply effects such as a DropShadowEffect class to a TextBlock Run element in WPF?
Think of it as a way of highlighting certain areas of text in a TextBlock where the Run element is located, but applying an individual effect to that area instead.
Asp.net - Remove A CSS Class From HTML Element In The Code Behind File?
May 3, 2011I have the following on my interface / webform: <div id="mydiv" class="forceHeight" runat="server" />
now I have a dondition in my code behind where if a certain situation is true I need to remove the forceHeight class from this control. I know in C# you can use:
mydiv.CssClass.Replace("forceHeight", ""); I'm not so sure how you do this using VB? Intellisense doesn't offer me this option?
VS 2010 Getting The Class Attribute Of An HTML Element In WebbrowserControl
Apr 30, 2011I have a webbrowser control with a static HTML page in it, i wanted to loop through each of the DIV items, and look at the class attribute within them. When i run my test, the class attribute is always blank? I know they have a class attribute i checked in my HTML
[Code]...
Html - Grab Webpage Table Data (using Span Class Element) Into Listview Control In App?
Feb 20, 2012I need to grab some data from a webpage but for me the main problem is I can't grab the data the way I want. I want to grab the data in a listview control but my code is fetching all data within any span tag (span class "inputFieldLabel" which is not required) in a single column of a listview control. I am giving the format (source) of the webpage below and my coding in vb.net (2008),
<br>
<span class="inputFieldLabel">Following Are ...</span>
<span class="inputFieldLabel">01/02/2011</span>
<span class="inputFieldLabel">And</span>
[Code].....
Asp.net - Element 'system.webServer' Has Invalid Child Element 'rewrite'?
Feb 14, 2012I have a number of rewrite rules for a lot of things that I did in IIS7, like removing trailing slashes, canonnical URLs, lowercase lettering, and such. IIS altered my web.config, and everything works fine on the website, like it should. But in the Visual Studio web.config, the opening < rewrite > statement is underlined in blue, and at the bottom of VS, it says that the element 'system.webServer' has invalid child element 'rewrite'. But this is how IIS made it. I didn't do this manually. Should I be concerned with this VS error, or should I just leave as be, since it's working how it should work? Here's an example of my web.config:
[Code]...
Make Webbrowser Not Click On Element But Grab Element Name?
Apr 13, 2011Is there a way to control the way a browser behaves such as if I click on this link it doesn't navigate to that link but instead show me the source code behind that button?
View 1 RepliesRandomly Pick An Element From An Array And Can Only Use That Element Three Times
Mar 11, 2010I need to randomly pick an element from an array and I can only use that element three times,I can randomly pick the element but how do I go about only using it three times.
View 4 RepliesAccess "class" Attribute Value Of A <td> Element In Codebehind?
Jul 13, 2011I also want to store it in a string to check a condition . And again set it wilth a new value if a condition is met. string s = HtmlCell.Attributes["class"] not working I have added runat="server" and added an id for it as well. But i guess HtmlCell.Attributes["class"] is cant be cast into a String. I want to access the value of 'class' attribute.
View 1 RepliesVS 2010 Check For Element Or Keep Trying Until Element Is Found?
Feb 21, 2012I have been doing well and also I am a noob I know it and you know it a lot has started making sense and I am evening figuring new things out without using Google but of course I have hit another snag in my program so here goes
I am waiting for an email to arrive (the page automatically refreshes) and then I want to click the link (I do not need to click to open the email or anything like that) I also have the code to click and navigate to the address reason being it was the only way I could figure out how to stop it opening in a new window on IE
So my only problem is I need a way to check every x seconds for the element and then if its there proceed with my code and if its not wait and then check again or however this is done in VB.If this is not the way its done please point me in the right direction the code I am using to find and then navigate to the link is
Dim emailpageelements As HtmlElementCollection = WebBrowser2.Document.GetElementsByTagName("a")
For Each emailver As HtmlElement In emailpageelements
If InStr(emailver.InnerHtml, "https://twitter.com/account/confirm_email/") Then
WebBrowser1.Navigate(emailver.InnerText)
[Code]...
Reference Structure Element By Element Name?
Jun 7, 2011I want to be able to reference an element in an array of structures by the name of the element in a visual basic 2010 function. For example
Public Structure myStruct
Public element1 as string
Public element2 as integer
Public element3 as boolean
[code]...
Is it possible to reference a structures element by the element's name in a similar way to that shown above. The code shown above does not work, as the expression obj(i).[elementName] does not work as hoped.
Child Element Of XML Element Is "" When There Is A Space In The XML Document?
May 23, 2012I have the following XML:
[Code]...
I am accessing the name of the child element like this:
[Code]...
Using LINQ To Return Element In Collection, Would Like To Return Nothing If Element Not Found?
Mar 3, 2011I would like the following function to return Nothing if the element with the specified key is not in the collection. Instead, it returns an error - something to the effect of "no element found"
Public Class MyCollection
Inherits System.Collections.ObjectModel.Collection(Of MyType)
Public Function FindByActivityKey(ByVal searchValue As Integer) As MyType
[code]....
Web Element Associated With Form Element
May 24, 2012I would like to associate a web page element, a textbox for example, with a textbox in my form. When a user types something in the textbox, I would like it to be like he types it on the webpage.
View 1 RepliesUsing Write Start Element And Write End Element In VB For XML Code
Oct 2, 2009I know I can create XML ouput in Example 1 as follows using the following code in Example 2. How do I create the same output in Example 3?[code...]
View 9 RepliesClass 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 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 RepliesRegister The Class File - Not Recognizing My Class.Even The Intellisense Is Not Picking Up Te Class
Jul 22, 2011I have a class (see below)
Imports Microsoft.VisualBasic
Imports System.Data.SqlClient
Public Class ClientProfile
#Region "Variables"
[CODE]...
It is in the file ClientProfile I have placed in both App_Code and also App_Code/Models
In my code behind I have the following
[CODE]...
The last word, "ClientProfile" has the scary squiggly red line below it. It is not recognizing my class.Even the Intellisense is not picking up te class. Do I have to register the class file in any way?
C# - Get The Type For A Class By Sending Just The Name Of The Class Instead Of The Class Itself As The Parameter?
Sep 11, 2009Dim a as Type=GetType(className) would gimme the type. But I have only the name of the class as string. I want something like GetType("class1") which would return the type.
View 2 RepliesCan't Make Difference Between Public Class And Private Class And Friend And Protected Friend Class
May 15, 2009I can't make difference between public class and private class and friend and protected friend class.
View 1 RepliesOverload Operator In Generic Class With Generic Interface Of Super Class And Inherit Class?
Jan 21, 2010I can do this without problem.
Class A
End Class
Class B : Inherit A
End Class
Dim Obj1 As A = New B
Get The Element If There Is No Id?
Jun 4, 2011form method="POST" action="">
<input type="hidden" name="formtoken" value="33664efb6d22f84ff9dff62275fbb8a7" />
<input type="text" name="num" value="+97798""/><br/>
Enter Message To Be Sent:<br/>
<textarea name="msg" rows="8">
