I need the option to choose margins (PageSetupDialog), preview the document PrintpreviewDialog) and to select the printer (PrintDialog) before actual printing from extended RichTextBox.
I have used extended RTB control from MSDN site Getting WYSIWYG Print... :
VB.Net
Public Class myRichTextBoxEx
When I select text with a mouse in dense text like an XML file the selection automatically extends to what it thinks is a white space (or?). How do I turn off this "word selection" and just select the characters the cursor passes over?VS2010 Beta, VB.Net
I just wanna print my whole richtextbox using print document. I need to count words till the end of the page and so print them. And it must be bounded in a rectangle.(e.marginebound) from top,left,right and bottom. Also i don't know ho to use print preview. writing a proper print Document. It's the end of my Wordpad project and i just cant write a good printing!
I've delayed this issue for quite some time with an application, and I am getting annoyed that I can't figure out how to print properly. I have a RichTextBox named RichTextBox1 on my form that is used as a notepad. I've wanted to be able to let the user print this text to a printer with a printDialog. I personally have very little knowledge of how printing works with VB and would like to understand it more.
Are there any examples of using a RichTextBox and printing? [code]...
Public Class frmLargeLabels Inherits Form Private WithEvents printDocument1 As New PrintDocument Dim memoryImage As Bitmap
[CODE]...
I pinched it from a Print Form routine but changed the coding in the Private Sub Capture Screen event. ie: RichTextBox instead of Form. (Dim s As Size..........) memoryGraphics has to be twigged to location on form. And, of course location and size to print in the Rectangle.All things to do with a RichTextBox - such as Font, Color, etc can be used making a super-duper label. :8-0::eek: I have not seen anything to do with RTBs giving this.
I've seen extended .NET method libraries such as this and this.In VB.NET, since you create your extended methods in a Module, How do I make them into a DLL?? (like in those links above) Its not possible to build and get the DLL from a Module.
I created a couple of extended methods in a VB.NET module. I put them inside a Class, built it and got the DLL. From another program I made a reference to that DLL and imported it using Imports as well.The extended methods appear in IntelliSense and it works but a warning appears in the Error console saying,Could not resolve this reference. Could not locate the assembly "nK0deExtendedMethods". Check to make sure the assembly exists on disk. why this error occurs even though I have referenced the DLL?
This is the Class where I've put my module with the extended method.
In my current project everyone names variables and methods after what they are and what they do. This is good for quickly understanding the code, but with a lot of long varible names comes some headaches, such as when copying a dataset to an entity/object. So, while you understand the code, the readability still takes a blow.
veryLongVariableName.Id = datasetVeryLongVariableName.Id veryLongVariablename.Something = datasetVeryLongVariableName.Something etc.
Using VB.NET's With keyword can help.
With veryLongVariableName .Id = datasetVeryLongVariableName.Id .Something = datasetVeryLongVariableName.Something End With
Now, my question, is there any way of using With, or something similar, but for several variables at the same time? Something like:
With veryLongVariableName As a, datasetVeryLongVariableName as b a.Id = b.Id a.Something = b.Something End With
I'm all for descriptive naming conventions, but they do tend to clutter things. Especially in VB!
I made a simple extension of the PictureBox control. In retrospect, this might not have been the best starting point, but that's currently irrelevant. This is the first time I have tried extending a picturebox control. The point of the exercise was to attempt something odd, but I haven't even gotten that far. The control shows up in the common controls panel, and I can drag it onto the form, but it doesn't get added.
What am I doing wrong? There is very little code behind the new control at the moment, as I am just trying to test a concept, and what code there is doesn't actually get run because the control is never created, so NO code gets run.
I am currently writing a program with Visual Basic 2005 to talk back and forth to an external machine over UDP/IP. I recently had some trouble with it which I got help for today. I need to send the information to the machine using ASCII. I had it figured out so I could send HEX numbers 20 through 7F to the machine. The problem I had and got help for was writing the HEX numbers 0-19 to the machine. The help I recieved said that instead of writing the actual HEX number into the machine, "70" for example, I should write Chr(112). This allowed me to send numbers like HEX 01 by simply writing Chr(1).
My new problem is that I need to write the HEX numbers 90, 91, 96, and 97 to the machine. Every time I try and send these numbers my computer sends out a weird number. For example, I try to send HEX 90 as Chr(144) and it ends up coming up as HEX 3F on the opposite end. After looking up the ASCII table online I found that Chr(144) is an Extended ASCII code.
I've been reading up on this whole subject, but I never came across this specific problem. I already understand that the whole idea of serializing an entire form is a horrible idea and just doesn't work. But, I am encountering a bit of a different problem. I have a class that inherits the "button" form object, that I call DataButton.
Now for my problem. I want to be able to serialize this class, but I don't need any of the information from the actual button class. Is there any way to bypass the fact that I can't set the button form object to Serializable() and notify VB that when serialization is to occur, it should simply skip over that information? Theoretically, if such a procedure were possible, I'd be able to do the entire serialization without a hitch.
I came up with the idea earlier of removing the "inherits" feature from the class, and having simply a button within the class, but that makes my program really difficult to work with as I am constantly changing the location, size, backgroundImage, text, and whatnot. Thus, immediate updates would be much tougher to work with.
I have created a little demo application which is able to create a meeting request by using the Exchange WebService (EWS). I would also like to add some custom properties to this item but up to now I have only found examples which use the Exchange Managed API, which I won't use. There must be a way to create these properties by only using EWS... Does anybody know how and can provide a little code example?
I downloaded the extended webbrowser control created by Matt Kleinwaks (thank you for sharing that).I am using the control to fill out forms on a website. The website uses a popup that contains an html form. The popup form will not close if I click the the html submit button or the close button (it does when using a regular browser). The bigger problem I am having is that when the popup reopens, it contains data in the html boxes that was I have already submited on a previous iteration of the popup. Like it is being cached or something. I am wondering if this has to do with the html buttons not working properly.I basically hit submit on the form, the browse rcontrol hangs up, then I close the form manually. Is there a line of code or something I can add to get it to work right? Like clearing a cookie or disposing of the popup form after I close it?
I'm Alan and I'm writing a little program (beginner), but I'm stuck and I can't get any further. So I hope one of you guys can help me solve following problem.Let me explain what I'm making, so it can give you all a better perspective.
For a this project I'm receiving data via the RS232 communication port. So basically I receive bytes. These bytes are converted to a string. So for example I receive this:"BAA" this is good because I can get the correct decimal value for "B"(66) and "A"(65) using the command asc("A") in .NET.but sometimes I receive a character that exceeds the 0-127 limit for example ""(128) (please see [URL]..But now when I try to get the decimal value of "" I get 63 instead of 128. I searched the Internet and forums for an answer but I didn't find one that fits my problem.
So if it's possible, can one of you code experts explain me how to fix this problem ? It would help me a lot. I hope I described my problem clearly, but if there are some questions,