.NET Framework Forum

I hope this is the right news group to ask but if not I'm sure someone will correct me. I have a .NET application that uses 3 different 3 of 9 TrueType fonts. If I have a newly installed OS (2000 or XP) and print the document containing a barcode, the barcode is printed with the wrong font. We had a machine that did print correctly and so...

Hi there, we have a problem when using NetDDE from a non-interactive session Our solution is a VB6 program which - among other things - requests data from a DDE server. The program is not a service itself but it is activated by another program which is a service. When we try to get the data from DDE - using NetDDE since the data is located in a...

Hi all, This is my problem: I try to create the Msxml 4.0 object in an vb.net class in an asp.net project and it return me the following error message: System.UnauthorizedAccessException: Access is denied. at MSXML2.ServerXMLHTTP40Class.send(Object varBody)

To give some background....I'm using COM+ security in my C# classes by applying the ComponentAccessControl, and SecureMethod attributes at class level. I also use the SecurityRole attributes for any roles that I want to have access to the whole class. I then also use the SecurityRole attribute at method level to grant access to specific methods...

I have a question about enumeration and how to populate them during runtime. I am using vb.net but will happily take any advice in c# as well. Here is an example to help illustrate what I am after. Create a class named “clsMyItems” and in that class place an enum. Public Enum Items Item1 = 0 Item2 = 1 Item3 = 2

Hello, Sorry if this is not the correct group to post this in. I couldn't find an actual Crystal Reports group except for the VB one. I'm currently using .NET 2003. I have a aspx NET web solution created with the previous version of .NET. On one page of the app I've got a report page (UserReport.aspx) that has a Crystal Report...

Ok, made an explorer toolbar (band Object) with a textbox on it. Everything works great....except that the backspace button doesn't actually backspace when you're in the textbox. Shift-backspace works but regular backspace doesn't. Does anyone have any ideas? Posted Via Usenet.com Premium Usenet Newsgroup Services...

I have done everytihing to include a text file with screenreader code in the help form to read the appropriate txt file. It works in test mode, and when packaged and deployed on my PC, but cannot find the file on other PC's and errors out, (continue; break, cancel). I did include the file prior to package and deploy and it does show up in the...

Anyone have a clue how to change the default settings in the common WIA dialog? (invoked from GetItemsFromUI call). See http://www.codeproject.com/dotnet/wiascriptingdotnet.asp

Dear all, i am in a deadloop now... when i update the tabcontrol in selectedchanged event the appz will trigger another selectedchanged event and it never stop but i forgot the code to disable event handling does anyone know?

Hi, I'm playing windows service using vb.net. I added a performance counter to my windows service, but I couldn't set MachineName property of the performance counter to blank. After I set it to empty, whenever the focus leave it, pop up error message. In Chapter 2 lesson 3 of Developing XML Web Services and Server Components with Microsoft...

Hello EveryBody, I am using cvs as my version control tool, I came accross CVS SCC plugin for Microsoft Visual Studio name "Jalindi Igloo" I plan to develop a tool like this, but have no idea to start with. After surfing on the web sites i found Microsoft SCC API is used to develop such tools, any idea on how to get this API and start the...

My clients want me to provide some kind of hooks or entry points into my vb.net winform app, so that they can call it from their apps, passing in some parameters to launch some particular function. At first I was thinking along the lines of optional command line parameters - any other app could simply call shell execute with myapp.exe...

Does anyone know if it is possible to write an application so that if a user enters their NT username and password the application's security context can be changed to run under their account. In the same way that you can set up COM+ or Task Scheduler to run under a different account by entering in the username and password of that account....

I have a transaction log file where the DataSet table's Description column is actually delimited into "subcolumns" based upon the transaction id. I would like to parse these into separate fields for reporting purposes and am wondering if anyone knows if this is easily accomplished using the .NET version of Crystal Reports? For example, the...

My web forms are using required validators. All client validations are working fine, locally. But all client validations are not working when im accessing the web pages in a public IP. Looking through the view source of one of the web pages, this lines are not generated by the page <script language="javascript"...

Hi all, I have seen a similar post to this in the past but no resolution. I will explain fully my problem: I am writing a text editor that will be used in several regions around the world but my testing will be done in Turkey (I am in GB). The output of this editor will be used in a DOS enviroment so any hint of it outputting unicode is...

My web application is using MSChart for reporting. (until i port it to some decent reporting tool) How to make sure all the web clients (IE atleast) have MSChart on their system to view these charts? Windows 2000, XP dont seem to have them by default unless Visual Studio is installed in the system? If i copy and register them as OCX in the...

Are there any trial versions available still for VS.net . It seems like some of the old links i thought would lead to such sites are broken, can't find any info for some reason on microsoft.com for trials thanks chumley

H I am using the articles by Matt Powell about server side asynchronous web methods (as well as the client side article) However i dont see any improvements to the speed of my application. I'm experiencing the slow speed on the server side. I read that using a delegate to call an asynchronous metho would be ineffecient and maybe causing the...

How can i have a datagrid within a datagrid?(for master details tables Some examples or urls if an Thank you

I want to have paging to my datagrid as we have in google pag For exampl Previous 1 2 3 4 5 Next How can i achieve that The code should be reusable for any number of grids Santhu

Hi, Does anyone know where I can find documentation about the WebBrowser control? Regards, Ana L

dear all, can anybody tell me which file contains the clr .. how it's invoked? like in java.. jvm is separate executable call java.exe (i think).. what's the clr file name? plz point me out some articles regarding this.

Dear All.. My question is not directly related to dotnet but im curious to ask you people this thing while programming in dotnet What screen resolution is the best (standard) when designing your application (forms). I mean how to design forms that will look good on different resolution? I usually use 1024 by 768 with large fonts.. but...