Kishaloy's Q&A profile

• Windows Forms Solve the problem.

  Hi, I have a windows form p.e. of Items (code,name,price) bound to a dataset. The code field is a combobox and the other 2 are textboxes. I browse the first record of the dataset and I want to select another record by clicking on the combobox (has Item.Code values). How I will refresh the name and price fields on the form when I click on combobox and change the value of Item.Code that shows Thanks D.E. be happy men because you problem is solved. before solve the problem lets' understand what is combobox. The combobox considers using one textbox, one button, and one listbox. to handles combo lostfocus event you have to handle two methods. one called Protected Overrides processCmdKey(), which ...Show All

• Visual Studio having trouble installing Visual Studio.NET 2003

  hi, im having trouble installing Visual Studio.NET 2003 the first CD goes fine i.e. the windows components update but during the installation of Visual Studio.NET Architecture 2003 it prompts over and over again that some of the files are missing in the SDK folder and also in some other folders like Common7 i think........i really don't know what to do.........can anyone suggest me a solution plz. i had a friend that had an original visual studio.net and he gave me the cd,cause he doesnt use it.Is it legal to use it or not.thanx ...Show All

• Windows Forms ThomasPA

  When using MSBackup after a complete computer data backup was performed (3 hours worth) to an external hard drive, an error message came up saying since there wasn't a floppy drive (are these drives ever used any more ) the ARC file was not created therefor it will not be possible to restore from this backup. How does one create a file without a floppy drive Regards, Thomas This forum contains questions and discussions about Microsoft's .NET Windows Forms controls and features. These posts should contain programming questions only. If you have questions or problems regarding a specific piece of software or Windows itself, please use the Microsoft Newsgroups . Any posts that are off-topic, will be removed. If you have e ...Show All

• Windows Forms files in sub directories

  private void getList() { string[] fList = Directory.GetFiles("c:\\Tmp"); listBox.DataSource = fList; listBox.DataBind(); } This codes brings all the files in the folder c:\tmp. How can make this code return all the files in the sub directories too simply do this: string[] fList = Directory.GetFiles("C:\\Tmp", "*", SearchOption.AllDirectories); The last parameter specifies to search all directories in the given path (the first parameter) does this help ...Show All

• SQL Server INSERT command question

  I am working from C# VS2005 environment. My databases are in SQLEXPRESS. All tables have a unique Primary Key field. The key is just one field of int value that has seed 1 and autoIncrement 1. My question concerns a Stored Procedure that I just created. If "executed" fine. I did not get any compillation errors My question is: if I called this procedure from C# code with paramaters I specified will it create a NEW record for me which is my intent I did not specify the Primary Key field value: it is not among parameters. I hope that when the first record is created it will be seeded with value = 1 and the subsequent records will be autoincremented by 1 each time. Am I right If not then how shall I specify the Primary Key val ...Show All

• Visual Studio Express Editions Folder monitor system

  I have a short application developed that scans through our project server, looking for specific files in specific places. If it finds certain files, it calls a command-line application to process the file. It runs on a weekly basis, and all is well. What I would like to do, is create a companion application for "on-demand" processing. Users would copy the appropriate file into an "in" folder on the network, where it would be automatically processed into an "out" folder before the original is erased. I have seen something similar done with PDF file creation. I am wondering, has anybody here tried this with VS Express, and can you point me in the right direction using a do ...Show All

• Visual Basic When should I call dispose()?

  Usually, it's best to call dispose() on an object when you are done with it. This will allow the object to clean up resources as soon as it can. I recommend using the "using" keyword when interacting with disposable objects; see the following: http://msdn2.microsoft.com/en-us/library/htd05whh.aspx Here is a general document on when to dispose on objects, and how the disposable pattern works: http://msdn.microsoft.com/library/default.asp url=/library/en-us/cpgenref/html/cpconfinalizedispose.asp ...Show All

• Software Development for Windows Vista ActiveDirectoryRoles Sample behavior

  Hi, When I run the ActiveDirectoryRoles sample that comes with WWF it only terminates correctly when I put my alias for the creation of roles ActiveDirectoryRole poInitiatorsRole = ActiveDirectoryRoleFactory .CreateFromAlias( "myAlias" ); Whenever I try to create a role from the alias of a group that I am part of I get an exception message: "No matching entries found in the Active Directory". Thanks for an explanation, Anna I've noticed that CreateFromAlias does not work if the alias has a user who was marked for deletion by AD. Use the "Active Directory Users and Computers" add on in MMC and find the group you are trying to use, and look in the Members ...Show All

• .NET Development Invalid Server Binding Status Problem

  Hi, First, sory for bad english. have installed VS 2005 Team Suite on Vista and installed the VS 2005 SP1 and VS 2005 SP1 Vista Update. Still have same problems. The big one is: open an existing solution from the source control (TFS). The solution contains four projects. (class library, win app, web project and web service project). Win app and class library has no problem but web and web services projects come with no files until when i use the get latest command with the force option. After i get the all files for solution from the source control, i close the VS and reopen solution again. When solution fully open and ready, the server binding status for all project in the solution goes invalid and all lock icons disappear. using ...Show All

• .NET Development data driven sitemap

  I'm trying to implement a data driven sitemap as explained in the following MSDN article: http: / / msdn. microsoft. com/ msdnmag/ issues/ 06/ 02/ WickedCode/ I am having a problem getting it to work in my existing site. I was, however, able to get it to work by creating a new site and running the code as provided in the download example. The problem appears to be how I have my connection setup in the web.config file compared to the connection used in the example. I get a "Missing Connection String" error that occurs on the following line of the SqlSiteMapProvider.cs class file: _connect = WebConfigurationManager.ConnectionString s[connect] .Connectio nString; This is how I have my web.config file setup, which I think is the ...Show All

• Windows Forms Adding Components to Windows Forms

  anyone have any links on how i would add a component control to my windows form I created a component and now i want it to be inside my panel on my windows form but I cant find much info on the net to help me out though.... to add a control, you need to add it to the control container. Example if I create a control at runtime and want it on the form, I add it to the Controls collection: this.Controls.Add( myControl ); then I need to set the location of where I want to show that control on the form using the control's location property. So in your panel, try this: this.thePanel.Controls.Add( myControl ); does this work ...Show All

• Windows Forms Launching Another App

  Hi folks, I'm just wondering how you can launch another application from your C++ WinForms app I just wanna launch IE when the user clicks a button on the form... You need only use the Process class and it's Start() method ala: System::Diagnostics::Process::Start("iexplore.exe"); ...Show All

• Visual Studio Reloading reports that have subreports

  Hi! I have a problem with reloading reports that have subreports. I am using reportviewer control (VS2005, C#) for viewing local processed reports in our application. I put a checkbox on my viewer form, checking it fires a procedure for xml parsing of the report's definition and creating a report's changed definition stream. When I recreate the report in the same viewer form (after reseting it) , the subreport event handler doesn't get fired and I get the "subreport could not be shown" errors. What am I missing Does the viewer form need to be reloaded Any suggestion is appreciated... Thank you! Thanks for your help! Lada ...Show All

• Windows Forms How to show an inner Custom business object in DataGridView?

  Hi all, I have some custom Business Object like this: public class Order { private DateTime _orderDate; ... private Customer _customer; public DateTime OrderDate { get {....} set {....} } public Customer Customer { get {...} set {...} } } And this is the Customer class public class Customer { private string _name; ... public string Name { get {...} set {...} } } This is my problem: I bound a BindingList<Order> to a DataGridView. All the direct properties of object Order are shown on the DataGridView. I want the property Order.Customer.Name is shown in this DataGridView too. How can I do that I tried to set the DataPropertyName = "Customer.Name" but it didn't work. Thanks so much. ...Show All

• Visual Studio VS2005 SP1

  hi to all, I've installed on my desk VS2005 Pro and the SP1 Beta. now that SP1 was finally release, i tried to install but it tell me that my VS2005 version isn't right to apply SP1. I think it's depend from SP1 beta installed, so tried to remove but SP1 beta uninstall required VS2005 DVD and I have not the DVD because I installed it from the ISO downloaded from MSDN. is there any way to uninstall SP1 beta wthout the DVD or is there any way to install SP1 over the SP1 beta thanks Had the same problem with VS 2005 SP1. Tried to install SP1 beta earlier but it was taking ages so I canceled, I guess it did not install but left some garbage behind. Yesterday I tried installing SP1 several times, no luck. After that I was u ...Show All