RichardAU's Q&A profile

• .NET Development Authentication with the TCP Channel

  Hi there, I'm working with the July CTP of VS.NET and found this article: http://msdn2.microsoft.com/library/59hafwyt(en-us,vs.80).aspx Somebody out there who tried authentication with the tcp channel I have a website that talks over a tcp channel to a marshal-by-ref bussiness layer object that is hosted in a windows service. I want to impersonate my users, so that I can use role-based security in the business layer object. I would really like ...Show All

• Windows Forms Date Time Picker

  Hi, Anyone know how to format the Date Time Picker in C# to shows MONTHS only Hi, Sorry, please allow me to ask more, can you guide me more details on how to traverse the list view items and create the loop Thanks. ...Show All

• Visual Studio Express Editions Build/Version text formatting?

  I'm experimenting with splash screens. The default splash screen item from VB Express has a label for version information. What are the formatting options/syntax possibilities for that label when specifying the build information of your application I'm confused as to why the revision information is ignored. Look at the code for the splash screen: you can format anything any which way you like. The sp ...Show All

• Windows Forms More Details.

  Here is the scenario: I have a textbox on a form. The user selects the textbox to type something. The textbox then has the focus. Now, the user closes down the form directly. I need the textbox to fire the leave event when this happens. Yet, for some reason, the leave event doesn't fire when the form is disposing. How can I make the textbox fire its leave event on close. Any questions Let me know. Thanks! Hi! If you need to ...Show All

• Windows Forms How can I reach the Tag of a checkedListBox-Item??

  Hi! I created a CheckedListBox. Every contained item got an unique Tag: ListViewItem baItem = new ListViewItem(bauabschnitt.BA_Bezeichnung); baItem.Tag = bauabschnitt.BA_ID; listBA.Items.Add(baItem.Text); Now I want to loop through the selectedItems and retrieve the Tag of each item. But I only can do something like this: foreach (int indexBA in listBA.CheckedIndices) { string baBez = (string)listboxBAS.Items[indexBA]; ... } Isn' ...Show All

• Windows Forms Another ComboBox Quandry!

  I posted this on another forum, but I'd like some more feedback, so I'm posting it here as well. :D I've got a combobox that I can either type into (I have an autocomplete function implemented, see below), or select a value with my mouse. How can I catch and run a sub on pressing the enter key, tab key, or clicking on a row, but no other keypress Keypress sub of combobox(es): Code:    Private Sub ComboBox_KeyUp(ByVal sender As Sy ...Show All

• Visual C++ auto_handle

  Hello, Using the msclr::auto_handle class much like I would use std::auto_ptr I have noticed that auto_handle seems to lack both an operator= overload that accepts a reference and a conversion operator to the type of the underlying reference i.e. auto_handle<_element_type> % operator=(_element_type ^ _right ); operator _element_type ^(); Is there a good reason why these members are missing and, if not, can we expect to ...Show All

• SQL Server More problems with activation

  I have two databases on the same instance. One is Basket_ODS and the other is Intelligence_ODS. I am using service broker activation on a queue to move data from the Basket_ODS table to the Intelligence_ODS database. Previously I was able to move from table to table in Basket_ODS, however now that I am moving it to another database on the same instance it is no longer working. If I set my active connection in SQL Management Studio to this ...Show All

• Smart Device Development from pda to oracle DB

  i'm passing data from hp PDA that using microsoft application to oracle DB. what supposed script/codes that i can use to solve that. Are you using any database on your PDA What kind of data you need to pass Typically you develop mobile app with SQL Server and use SQL Server's synchronization features to sync mobile database with your server db. Oracle's mobile dB is Oracle 10g Lite with sync capabilities with server dB. You may want ...Show All

• Windows Forms converting a datagridviewrow to a datarow

  I've got a datagridview, and I'm trying to create a new datatable and add each row in the datagridviewselectedrows collection into the datatable, but I can't find a way to convert a datagridviewrow into a datarow, or another way to accomplish this. Does anyone have any ideas how I can accomplish this Thanks, smtraber Here is an example that I found and seems to work for me in C#: public static DataTable CreateTable(Dat ...Show All

• SQL Server updating tables on a relationship

  hi... i have tables that are on a relationship, how to i automatically update all afftected tables when i update one table so that i dont have to update each one that is afftected with the table i editted.. am using sql server 2005 express edition thanks Hi, if you are thinking of the keys (primary keys / foreign keys) use acan use referential integrity with CASCADING Deletes / Updates. Othwerwise you ...Show All

• .NET Development Access Database and x64 OleDB Connect

  Hi, i've written a programm wich access an .mdb Database with OLE-DB. Under Win x32 everything works fine Under x64 no Database is found. Is there no way to access an mdb Database from x64 I just want to know if Microsoft change is mind and decided to port Microsoft Jet Database engine to 64bit. I don't understand this choice. Why migrate to x64 then Or is there an other mean to manipulate an Access BD with ...Show All

• Windows Forms checkbox in datagrid capture click event

  Hello, I have a datagrid with a checkbox in the first column. I am trying to let the user select the checkbox in a row then fire an event from the checking of the checkbox. any help on the approach or examples appreciated. I am unable to catch the click event of the row. Regards Peter Problem sorted. Bit of a hack job to get it to work but it works. Peter ...Show All

• Windows Forms Releasin Resources

  I have a control on which I have a picture box and I draw it from a Bitmap (a TIFF file). I then determine how many pages (frames) the TIFF file has and create each frame as a file in a temp directory. 0.tif, 1.tif, 2.tif,&n ...Show All

• Visual Basic Yahoo mail checker

  I have to check my business mail frequently but i cant keep going to the yahoo website. So i decided to make a program which will check for me, yes i know there is yahoo messenger and others. I have not much programming knowledge so i have to ask you all to help. I have to textbox and the website to be accesed is http://mail.yahoo.com/ textbox 1 is to enter the text into Yahoo ID textbox 2 is to enter the text into Password I ...Show All