Ilya I. Malyavskiy's Q&A profile

• Windows Forms datagrid

  hello i have a datagrid whose datasource is dataset,how can i insert,update or delete a row from the daatgrid  thank you for the time  Hi, Does this help: <a href="http://authors.aspalliance.com/quickstart/winforms/doc/DataAccessPlaceHolder.aspx">ADO.NET Overview & ...Show All

• Visual Studio Team System Can the test cases in the test project be merged into one document?

  Hi, I have a test project with test cases in VSTS. Is there any way or work around to put them together and have one document to contain all of the test cases I want Thanks, Leon 1.You can add a Query to selcet all test cases what you want put them into one doncument from your Team Project. 2.Then select all and click "View -> Open Selection in Microsoft Excel". After step 2 you will get an excel file and you ...Show All

• SQL Server Connection to SQL Server 2005 Express?

  Hi all, I've been reading other posts for awhile now and I can't figure out what I'm doing wrong. I'm a Web Developer and not a DBA. I have SQL Server 2005 Express installed on my machine and it's working just fine. I also have the Management Studio Express CTP installed and working. I'm trying to connect to a database using a username and password (from ColdFusion Server which is working fine for external Oracle and Access databases, so t ...Show All

• Visual C++ "Waiting for an internal operation... please contact Microsoft"

  I am using Visual Studio 2005, C++. When I'm debugging, very often VS hangs and sometimes it pops up with the balloon text saying that it is "waiting for an internal operation to finish". If it occours regularily, I should contact Microsoft. Who should I contact And with what informations I can't say what is causing the delay. I am very tired of waiting for VS to finish its internal operations. Kind regards, Chau ...Show All

• Visual Studio Error when creating a class diagram

  When I try to create a class diagram I get the following error: Method not found: 'Boolean EnvDTE80.CodeClass2.get_IsShared()' I'm running VS 2005 Beta 2 on Windows XP SP2. erila Repairing Visual Studio 2005 Beta 2 fixed the error. Thank you. erila ...Show All

• Windows Forms Popwer Point like application in VB.NET

  Can someone guide me how to create powerpoint like application in VB.NET Any url in this regards would be helpful You're joking right   Do you understand how much programming you have to do ! ! I'd go with using the office reference an ...Show All

• Visual Basic disable and enable spacebar

  Hi is it possible to disable and enable the space bar in your program  === Edited by Greenjedi @ 25 Apr 2006 6:29 AM UTC=== mmm maybe I must be more clear.   I have a program that does something when I hit space bar, I want it to be impossible to press space again if the function is not yet ready, but I donmt want a program freeze zo I just want to temporarily disable the spacebar   ...Show All

• Windows Forms Winforms Database Application

  I'm really new with VS (i was using delphi for a few years), now i'm developing a database application with an SQL server database. I 've allways do all kind of stuff (connection, updates, etc.) programatically, even binding fields to components. Now it seems a common use to program database app with VS, dragging components and leting VS to do the code. I wonder if that's the right approach. Creating a typed dataset, defining wich controls th ...Show All

• Smart Device Development Control.Invoke

  Hi, I have a program with the following elements: dialog that is showing some status information and a thread that is doing the work. I want to update the status dialog form the workers thread. I have an event in the workers thread class which i'm implemented in the dialog's class. In this method i'm using Form.Invoke to execute a method that updates the dialog. At this point ( Form.Invoke() the program hangs. Any suggestions ...Show All

• Visual C# Some additional info from documentation

  When MicrosoftR Transaction Server (MTS) was initially released, some folks looked at it and scoffed, "I'm not doing anything with transactions so don't bother me." Despite the use of "transaction" in its name, MTS was about a whole lot more than just transactional support for components. The fact that it shipped as a separate release from the Windows NT operating system only increased its mystique. Unlike its predecessor MTS, COM+ ships with th ...Show All

• Visual C# Detecting User logon event

  I have just written a windows service that needs to perform certain functions only when a User is logging in. The problem I am running into is that when the service starts it will start a program with forms. And when the user is logging in the program is there and its working fine, but when the User decide to log off the GUI program closes automatically and when the User is logging in again, the GUI program isn't running anymore. I need to detec ...Show All

• Visual Basic Blair Allen Stark

  Here is the problem I am working on. It asks me to use the method CalculateCharges, but I don't fully understand how to do this or how it works. I would be grateful for any input. Lab Problem III A parking garage charges a $2.00 minimum fee to park for up to three hours. The garage charges an additional $0.50 per hour for each hour or part thereof in excess of three hours. The maximum charge for any given 24-hour period ...Show All

• Visual Studio Express Editions How to create a sort of login?

  Hello I want to make a program for certain people and I want it so that they need to enter a code the first time they run the program. The codes would need to be programmed into the program and a certain code would need to show certain info in the program ( for example: if someone entered code 12345 on the first startup the program would show 'welcome name'). If you need some extra explenation just ask. I would like to know how to do this. ...Show All

• Windows Forms the value of datagridviewcomboboxcell is invalid error

  I get the above error whenever I use a comboboxcolumn in a datagridview. I set up the datasource, displaymember and valuemember properties properly. But, when I run the app, I get this error... what is the reason of it  anyone who knows the fix of&n ...Show All

• Visual Basic Cannot update Access database record

  After adding a data source to an Access database file, I created a detail form by drag and drop one of the table to Form1. When I run it, the data can be retrieved correctly, however any modification cannot be updated back to the database. I checked the insert, update and delete commands in the tableadapter are correct. I tried execute the insert command from the Query from Query Builder, which can create a new row in the database. I ...Show All