Call WebBrowser1.Document.applets(0).func?
Jun 26, 2009How do I can call the code like: WebBrowser1.Document.applets(0).func()I was answered that it is possible in VB 6 and earlier.
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Call Overridden ClassA.func() From GrandChildClassC.func() Without Invoking ChildClassB.func()?
Jan 26, 2010[Code]...
I know how to do the code shown in ClassA and ChildClassB, but how do I go about coding the example in GrandChildClassC, which needs to not do the stuff that ChildClassB does in this function, but still do what Class does.
Call A Dynamic Compiled Func(of ) Function Via Expression.Call?
Mar 22, 2012I want to create an ExpressionTree where a Func(of Vector, Vector, Vector, Vector, Double, Double, Vektor) should be called. So I use
Expression.Call(Forces(0).Function.Method, {Vec1, Vec2, Vec3, Vec4, Double1, Double2})(Vec1-4, Double1-2 are declared as ParameterExpression and Forces(0).Function as Func(of Vector, Vector, Vector, Vector, Double, Double, Vector). But I get an AgrumentException, because Forces(0).Function.Method has seven Arguments. (System.Runtime.CompilerServices.Closure as seventh argument at Index 0).
Dim Tags As HtmlElementCollection = WebBrowser1.Document.All?
Aug 21, 2010whta does it means :Dim tags As HtmlElementCollection = WebBrowser1.Document.All
View 1 RepliesClicking A Button Via Webbrowser1.document.getelementbyid?
Sep 20, 2010stuck on this one basically, im trying to navigate from one page to another iv looked though the HTML code found the input_id and .invokemember("Click")
the line of code i used was WebBrowser1.Document.GetElementById("ctl00_ContentPlaceHolder1_btnNext").InvokeMember("click")
[code].....
VS 2008 WebBrowser1.Document.GetElementsByTagName In BackgroundWorker?
Nov 15, 2011I'm having problems executing this command as a BackgroundWorker. I wrote a license verification program that executes upon loading so I wanted do that in the background so that the program opens up right away and not wait for it to complete execution. The license verification codes work when it directly loads but when I put it in a BackgroundWorker it stalls at this command. WebBrowser1.Document.GetElementsByTagName("input") doesn't seem to execute in BackgroundWorker. I put a test msgbox before and after this command it and the after msgbox doesn't execute.Dim ElementCollection1 As HtmlElementCollection = WebBrowser1.Document.GetElementsByTagName("input")
View 3 RepliesWebBrowser1.Document.GetElementById Doesnt Exist?
Jul 19, 2009I have a working code that works if the element id exists, but what happens when it doesn't. It stops the code read from where it doesn't exist. I don't receieve any errors,. I have tried:
If WebBrowser1.Document.GetElementById("displayAge") = "" Then <---this doesn't work, needs to check if Element exists if not then exits, if does then it gets attribute
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Form1.WebBrowser1.Document.Body.InnerText() - Text?
Jan 24, 2011When I'm coding:[quote]Form1.WebBrowser1.Document.Body.InnerText()[quote]I want to delete some text from the InnerText(). How Do I do that?
View 1 RepliesVS 2008 WebBrowser1.Document.Images - How To Find Index
Mar 13, 2010I got working code to get captcha image to picturebox1
[Code]...
there is just 1 issue with this code "WebBrowser1.Document.Images(145)" 145 is the index of the captcha image at this correct page I'm in but every page has new index number is there a way to detect this index code? i have found this code so no idea how to edit this one, what it does is just using the correct webbrowser1 to get captcha img, anyone knows?
Statment "tags As HtmlElementCollection = WebBrowser1.Document.All" Means?
Aug 21, 2010tags As HtmlElementCollection = WebBrowser1.Document.All
View 4 RepliesWebbrowser Control Modifies The Source When Using "webbrowser1.document.body.outerhtml" To Uppercase And Strips Quotes?
Mar 10, 2010webbrowser1.document.body.outerhtml This transforms all the tags into uppercase and removes quotations. I need to make it valid xhtml does anyone know away to get the outerhtml to not format or maybe a way to easily change the output to proper xhtml.
View 2 RepliesControl Panel Applets - Shell Command?
Jan 21, 2009I've researched this - and have read the other posts on this forum so this isn't a request for the commands themselves.My issue is that I can't get the 'desktop background' (to change the picture) applet to run from the following:Call Shell("rundll32.exe shell32.dll,Control_RunDLL desk.cpl,,0", 1)
what I get from changing the commands are the following:Desktop Icon Settings Call Shell("rundll32.exe shell32.dll,Control_RunDLL desk.cpl,,0", 1)
Screensaver Call Shell("rundll32.exe shell32.dll,Control_RunDLL desk.cpl,,1", 1)
Appearance settings Call Shell("rundll32.exe shell32.dll,Control_RunDLL desk.cpl,,2", 1)
Resolution settings Call Shell("rundll32.exe shell32.dll,Control_RunDLL desk.cpl,,3", 1)
If I increment up from 3 (desk.cpl,,3) to 4,5,6 etc it still only gives me resolution settings. I tried up to 15 but lost the will to live after that! I'm using Vista (and VB 2008) so not sure if this is the issue, but if anyone has any suggestions please - I'm all ears.
Call An MS Word Document In System
Jun 21, 2010I want to call an MS Word Document in my system using VB.net..what should be the syntax?
View 5 RepliesCan`t Use WebBrowser1.Document.GetElementById("Submit").InvokeMember("click")?
Feb 4, 2012my problem:
HTML source
...<input type="submit" value="buy" name="Submit"/>...
I can`t use WebBrowser1.Document.GetElementById("Submit").InvokeMember("click") because in this page is more than one form with name="Submit".
Click On Image - WebBrowser1.document.GetElementById("imageid").InvokeMember("click")
Aug 29, 2009<p><a href="library.php"><img src="images/choose-library.jpg" alt="Choose from the PrankDialer library" width="450" height="175" border="0" title="Our selection of pranks is constantly growing" /></a></p>
That's the code for it but i can't figure out how to make it click it. Usually I'd go with this:
WebBrowser1.document.GetElementById("imageid").InvokeMember("click")
But it won't work in this situation
.net - Difference Between Return And Func()=?
Apr 26, 2011Is there any difference between the following:
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.net - C# : How Much Memory Does A System.Func Holds
Apr 23, 2011exactly how much memory does a System.Func holds?Is there any difference if the System.Func is 1 line or 1000 lines?
View 4 RepliesIEnumerable.where In Linq How To Get Obj&return Value Of Othr Func
Apr 4, 2012How to give another function's returned value in LINQ Ienumerable.
Private function GetFruitColor(fruit) as string
'It returns fruit color.
'If valid fruit and color not available, it returns ""(empty string)
[code].....
'Below code is wrong. but please suggest me how to correct it. My intention is, I want output collection(say dictionary) of each fruitname and its color(returned by other function call) for all the fruits which the GetFruitColor is not nothing(it can be empty or valid string).
Dim query = _
fruits.Where(Function(fruit) k= GetFruitColor(fruit) if not k is nothing select fruit, k)
End Sub
Asp.net - Fix Func Is Ambiguous In The Namespace 'system' Compiler Error
Dec 8, 2011I have a method that looks like this :
Function ExecuteAndLogError(Of TResult)(ByVal code As Func(Of TResult), _ByVal sql As String, _Optional ByVal parameters As SqlParameterCollection = Nothing) As TResult End Function
I am getting this compiler error : 'Func' is ambiguous in the namespace 'System'.
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Nested Function Does Not Have The Same Signature As Delegate 'System.Func(Of Object)'
Apr 5, 2012I have a section of code that deletes a lot of columns, one at at time, based on conditions that arise. Currently it does this:
objrpt.objXLSheet.Columns(col) _
.EntireColumn.Delete(Excel.XlDeleteShiftDirection.xlShiftToLeft)
There are so many of these, that I'm getting tired of looking at these lines so I want to curry the references to the Excel stuff.I tried:
Dim DelCol As Func(Of Integer) = Function(col As Integer) _
objrpt.objXLSheet.Columns(col) _
.EntireColumn.Delete(Excel.XlDeleteShiftDirection.xlShiftToLeft)
but that won't compile, giving me the error: "Nested function does not have the same signature as delegate 'System.Func(Of Integer)'. Ah forget it. I see that I'm trying to call a method from a function. I guess that won't work.Wait, I'm now trying it another way. I first defined a function:
Private Function DeleteColumn(ByRef objrpt As ExcelReport, ByVal col As Integer) As Object
DeleteColumn = Nothing
Dim objrng As Excel.Range
[code]....
Now the error message is a little different:
"Nested function does not have the same signature as delegate 'System.Func(Of Object)'.
Ombine Two Linq Expressions Of A Custom Type (i.e. Expression(Of Func(Of MyClass, MyClass))
Nov 24, 2010I have a list of properties and values that i'd like to use to dynamically build an Expression(Of Func(Of MyClass,MyClass))
I can run through the list and create each Expression by itself, but the only way I know how to combine them would be to use Expression.And or Expression.AndAlso, but that returns a BinaryExpression rather than my original Expression(Of Func(Of MyClass,MyClass)).
Is "dataset.table.rows.find()" Func. Supports Sql Date Type Primary Key
Jul 18, 2012i'm trying to do some appointment book so i decided to use MonthCalendar control and date changed event for choose the date i tried dataset.table.rows.find() function on other tables which have int primary key and it works its finds my row/s i need but when i tried this func. on date type primary key it cannot find i tried to search with date type ==> fail search with string type like 03.07.2012 ==> failed etc.
View 3 Replies2008 What Is The Shortest Method That The System Will Search For The Document Without Placing The Document Address
Feb 25, 2012i am using VB. net 2008. I am having a hard time using this code: ("L:SWPPPSWPPPBookMerge.doc") what is the shortest method that the system will search for the document without placing the document address.
View 1 RepliesTruncation Of Document Name In Main Window Title When Opening A Word Document Under Server 2008?
Sep 22, 2011We are opening a Word document from our Visual Basic 2010 application using the Word object. When we run our application under Windows Server 2008 the document name is truncated in the main window title for the document. This is not the case when we run our application under Windows XP. Is there a way to prevent this truncation under Windows Server 2008?Mary Leathem
View 3 Repliesuse XPS Document Writer To Create A Word Or Adobe Document?
Feb 6, 2010Where can I find information on how to use XPS Document Writer to create a Word or Adobe document?I can print my VB2008 print document to a file, but how do i convert this file to Word?
View 1 RepliesAxwebbrowser.document Can Not Cast To Mshtml.document
Jun 3, 2011I just begin learn VB .net. I met a problem which axwebbrowser.document can not cast to mshtml.document. My webbrowser is loaded a PDF screen from some web site. My purpose is to get the content from PDF page.
View 1 RepliesWrite The Document Properties In An Excel Document?
Jun 7, 2010how to write the document properties in an Excel document? (ie. author, title, comments, etc.)
View 3 RepliesAdd Html To Webbrowser1?
Sep 27, 2010Lets say my webpage "mypage.html" is load in webbrowser1 on a button click I want to add "Hi I love vb" in the between the body tages of the webpage.
View 7 RepliesCause Webbrowser1 To ZOOM
Oct 1, 2011I am a new visual basic programmer. I have found that with Chrome I can press CTRL-+ and the screen will zoom in and CTRL - and the screen will zoom out. I have not figured out how to do this with webbrowser1. Is there something I can do, such as:
[CODE]...
Getting Div Text From Webbrowser1?
May 14, 2012this is the tag : <div class="name" title="happy hamster">
trying to achieve:
dim test = WebBrowser1.Document.GetElementsByTagName("div")
richtextbox1.text = test