I'm desigining and building a new system from scratch that will provide its users with the ability to send faxes on demand (amongst many other features). This new system will include a .NET 2.0 Windows Forms client with a SQL Server 2005 database on the back end. I would like to know som...more >>

Hi all, I have a dataset that contains following records: id ref_id level -------------------------------------- A - 0 A1 A 1 A2 A 1 A3 A 1 A11 A1 2 A12 A1 2 A21...more >>

First of all my English is not too good so please try to understand me. Thanks I have a major problems with the installation of MS .NET Framework v1.1 on WindowsXP with SP2. Everytime I try to install it I get a popup with the following message: "Application popup: RegSvcs.exe - Common Lang...more >>

I am going to write a function that the search engine done. in search engine, we may using double quotation to specify a pharse like "I love you", How can I using regular expression to sperate each pharse? test case: "I love" all "of you" I would like it return: "I love", all, "of you"...more >>

I am trying to obtain a list of HID devices and am trying to use UINT GetRawInputDeviceList( PRAWINPUTDEVICELIST pRawInputDeviceList, PUINT puiNumDevices, UINT cbSize); a USER32.dll. but the function fails. Here is the code. I am new to Marshalling. Can anyone suggest my error and...more >>

I have the following code for updating the secretary field in AD using VB.NET 2005. However, I get a rather unhelpful 'Unspecified error' when i try to set the property. Any help would be greatly appreciated. Dim usr As New DirectoryEntry(personDistinguisedName, adminUserName, adminP...more >>

I have a FormView control that I'm using to edit and insert records in a table called Members in a Sybase database. The short story is that there are a LOT of controls, and the controls are exactly the same in both the EditItemTemplate and the InsertItemTemplate. Is there any way to use the s...more >>

Hi All, I've written an ASP.NET application (webservice) that does simple serial communications via the .NET 2.0 SerialComm object. The application runs fine on my development machine. The problem is when we try to deploy it to another machine we receive: ACCESS IS DENIED TO COM1 PORT....more >>

I am trying to create a generic routine to create dynamically either Radio buttons or CheckBoxes. The RadioButton has the event "CheckedChanged" which doesn't exist in the CheckBox control. I tried to create the controls through reflection, then check if it has this property as follows to add...more >>

Hi, I'm starting a project that will work in many clients and a requiriment is a plataform agnostic system. The idea behind the project is a winform client based interface with a webservice communication middle tier. In .Net 2.0, it's very easy to develop and deploy for Windows. My question ...more >>

I would like to pass around data between aspx pages. I understand Session vars should be minimized and may not scale without extra work. I thnk my options are: - Server.transfer -Response.redirect -Session variable -POST or Get with a form -new postback to others page in v2 -Hidden field? ...more >>

After checking a project into sourcesafe how can i remove it from sourcesafe and use it outside as it's own independent project?...more >>

Using Visual Studio 2005, I'm trying to create a simple unmanaged C++ class that will be called from a VB application. I've got the class working using basic functions, but I'd like to overload the "=" operator so the VB app can assign values directly to the class. When I use "operator=", VB...more >>

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Hello sir, Interior decors(venkatratnam ) is asking money. His balance amount is 12,291.00 Waiting for your reply. -- Gaffar Gaian Solutions India Pvt Ltd Gaffar.Syed@GaianSolutions.com www.GaianSolutions.com ...more >>

Wasn't there a report component that you could use in a VB/VB.Net app that would allow end users to create thier own reports to save and run? I swear I remember seeing such a thing....but I can't remember the name..... ...more >>

Sorry for x-posting. I am really not sure where to post this question. Is it possible to open a Word document from a asp.net page? I need to pass parameters from a web form to a word document. Then inside Word I would need to use those parameters. Also I want to make a new document from an exis...more >>

Hi Everyone, I created a basic winforms app whose only purpose in life is to launch an HTML page on an installation CD. The winform app is launch.exe and is specified in the autorun.inf so it autoplays when the CD is inserted. Everything was working fine... until my partner pointed out the ...more >>

Hello, I am using a combo box/drop down box, in which i have 50 values, when i am clicking that combo box the values occupies horizontally whole screen and it looks odd, so, i want, when i click the combo box only 5 has to be displayed and remaining must be viewed by scrolling. Thanks ...more >>

When I create a new class in a project, I would like to have some additional using directives added by default. Also, I would like to have 'class' preceded with 'public' by default. I modified, what I thought were, the templates but no luck. If someone could explain how to do this, I would...more >>

Why would you choose SQL Express (which requires an installed application to work) over the simplicity of an Access database which has no dependencies? ...more >>

hi all, thanks for everyone for your support! i have a report being built in studio 2005. It calls a stored procedure. The SP runs a query and gets a data set which then loops through to get other data. At the end the stored procedure cursor returns several data sets. my problem is that t...more >>

The below regular express can sometimes cause an infinite loop. Anyone know what could cause this? string RegexSig = @"To:*\s*(?<address>\S+@\S+)*(\s|\S)*did not reach the following recipient"; Also shouldn't the framework have some type of loop protection? This will run forever. Bob ...more >>

Hello, I am trying to spawn a sunroutine in a worker thread for populating a trreeview. I set the selectednode and then start the thread. However, the thread errors because the selectednode was found to equal "Nothing". Is there some kind of trick to get the threaded subroutine to see th...more >>

Hello: In Visual Studio 6.0 there is "VisData" to create Access database files. (file.MDB". Q: Does Visual Studio 2005 have tool(s) that create Access database files (file.MDB) ? thank you, dave ...more >>

In the .NET docs about implementing a Dispose() method to avoid costly finalization, the following confuses me: <Quote> Implementing a Dispose Method A type's Dispose method should release all the resources that it owns. It should also release all resources owned by its base types by callin...more >>

I have noticed that when I run my ASP dot net application in debug mode and set a breakpoint in the Application_Start event, this event is not raised every time I run the project. Is there a way to configure the project so that the application restarts every time I run it in debug mode? ...more >>

I needed to import large CSV files into Access, when requested by a command in a .Net interface. Because Access does not have a bulk insert command, and I already have vba macros in Access that do the import, I simply called the vba macro from .Net using COM. Each time a csv file is success...more >>

I've build a project using cs and VS2005, using a custom DLL and a project for the CRYSTALREPORT.. I can't build the setup to test it on another computer i've tried the .NET setup wizard, and even tried the trial of INSTALLSHILED both of them didn't help me Is there an easy tool or maybe...more >>

A non-integer value is entered as student id /grades.aspx?studentid=1283128sdf Input string was not in a correct format. Description: An unhandled exception occurred during the execution of the current web request. Please review the stack trace for more information about the error and where...more >>

(sorry if this posts twice....I waited several hours and didn;t see it - so here it is again.....) Perhaps I am somewhat dense.....but, I still need to know..... What do you need to do in order to ship a SQL server Express or Developer edition database with your Visual Studio .Net 2005 appl...more >>

I add a toolstrip control on a windows form, set it's modifiers as protected. Then I add another form which inherited from the first one. But the property of the toolstrip on the second form is readonly. Why? ...more >>

Hi, I am working in C#, windows application.I want to know, How can i add a user control as a treenode to a TreeView control using C#. What are all the steps that i need to take in order to accomplish the above task? Any examples or links will be helpful. Thanking You, Carol ...more >>

I am trying cryptography in dotnet using the System.Security.Cryptography namespaces. I have a couple of questions 1. If I use SymmetricalAlgorithm RijndaelManaged as the algorithm and if I share the Key that I use with other applications that wants to decrypt this. will they be able to decr...more >>

Perhaps I am somewhat dense.....but, I still need to know..... What do you need to do in order to ship a SQL server Express or Developer edition database with your Visual Studio .Net 2005 application? Does SQL Server Express need to be installed on the target machines? Or, can the database ...more >>

Hello, I am going to design employee attendance regiter using ASP.NET, to track the employees login time, logout time with date, i.e user when access the site it asks for login details (user name and password). if it is correct user enter the second screen and clicks the button, after click...more >>

Hi, I wonder how to get the name of the currently executing property by using reflection in .Net 2.0 If I use System.Reflection.MethodInfo.GetCurrentMethod().Name from within a property I get something like "set_MyProperty" instead of "MyProperty". Is there a way to get the current prope...more >>

hi, does anyone know if it is possible to remove an attribute that can not be read into the ADSI property cache/collection. i'm trying to do an eDirectory password change from .net directory services. eDirectory uses the "userPassword" property to change the password and for a normal user, th...more >>

After updating to VS2005 we noticed that references are not always updating our bin directory in the case of indirect references. For example: PROJECT 1 PROJECT 2 (ref project1) PROJECT 3 (ref project2) PROJECT4 (ref project 3) When compiling project4, I should see the DLLs of all...more >>

I have an application that uses a navigation control based upon a sitemap. One of the nodes in the sitemap is <siteMapNode url="~/MyPages/Tasks.aspx" title="My Work" description="My Work" /> The application path is http://localhost/ScherzerPhase1 When I navigate using the control it all ...more >>

Hi, I have a OpenFileDialog on my windows form whose filter is *.*. I want the users to be able to further filter the files by giving *.doc or *.zip etc in the "file name" field of the dialog (Just like it happens in the open file dialog of MS Word) Currently, if the user enters a wild card c...more >>

I am using C# with Visual Studio 2005 and have created a Windows Service. This service can be installed using the command line utility 'installutil' and the service appears and runs correctly in the services control panel. Hower if I create a setup and deployment package in Visual Studio for the...more >>

Hi, I am beginner in .NET I can't find Shape and Line control in controls toolbar (that was in VB6). What am I missing? Thanks, John ...more >>

Hi all, I need C# code for Implementing MD5 Algorithm.. Hope all would have heard of MD5 Algorith... Does any one have the C# coding for that Algorithm.. please Send... ITs URgent..... Thanks In Advance to all....................... With Regards, Sanjay.C ...more >>

Hi all, I need C# code for Implementing MD5 Algorithm.. Hope all would have heard of MD5 Algorith... Does any one have the C# coding for that Algorithm.. please Send... ITs URgent..... Thanks In Advance to all....................... With Regards, Sanjay.C ...more >>

If I am using VB.Net 2005 with SQL Express or Developer edition and want to embed the db into my project, how do I do that? I can't find anything on embedding the db into a VB.Net 2005 app anywhere..... ...more >>

It seems that the following code should work - (if not why is the event there?) (Do I need some sort of client side script to awaken it?) Private Sub chkRefresh_CheckedChanged(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles chkRefresh.CheckedChanged If chkRefresh.C...more >>

Greetings All, i would like to create a popup that warns users that their session is about to expire. I've seen this used a lot on financial websites. Can someone point me towards some good codes samples or ideas? thanks,...more >>

Hi All, i am very new to programming and totally confused with different types of .NET software out on the market. I am currently studying VB6 and afterwards i will study .NET (hopefully by August 06) I have two question two ask, all replies appreciated. 1) Which .NET software to buy in order...more >>

I have read two excellent articles on how to subclass .NET controls so that you can hook into the control’s WndProc, which is very helpful since you cannot access the WndProc directly for .NET Compact Framework controls. The links are: http://blog.opennetcf.org/ayakhnin/CategoryView.aspx...more >>