Chris_1246's Q&A profile

• Visual C# Please help, need help with AJAX...

  Hi All,     I have a requirement in which i need to run a script(Javascript probably) in the background(might be windows.setimeout) which sends req to process an aspx page to see whether there is any new tasks assigned to the logged in person. If so I need to refersh the particular grid which shows the details and also need to pop up a small window(like a new mail popup window in outlook, or in yahoo or msn messenger) saying that there are new tasks assigned.    The main part is that the task will be assigned by an admin or a super user to a person lower in authority and the pop up must come in the window of the lowe ...Show All

• .NET Development Sample certificate folder missing from WSE sample

  Sample Certificate folder missing in quick start examples for WSE 3.0 released 11/07/2005. How do I get it The sample certificates were removed from the product and replaced with a setup.bat file in the \Samples directory. This setup file uses MakeCert.exe to generate named certificates, installs them into the correct certificate stores and set the appropriate priviledges when run. This was done to ease the installation on the samples and enable you to get started with the samples sooner If you want to install certificates by manually you can follow the instructions either in the readme.htm in the samples di ...Show All

• Smart Device Development What protocol is used for communication between the mobile device and the gateway?

  What protocol is used for communication between the mobile device and the gateway I don't understand your question. Are you asking about how we communicate between Visual Studio and the device If you could be more specific, I think I can answer your question. -mark ...Show All

• .NET Development How can I load a form by button?

  Hello, Can anyone please tell me how I can load an existing form in the project by pushing a control button in another form Meaning, I have, for example, the MainWindowForm and on it a button saying "Open Small Form" - how can this button order loading of the other form All my attempts ended in the program saying something like "reference to a non-shared memeber requires object reference", whatever that means... Thank you :) private void button1_Click( object sender, EventArgs e) {     SmallForm smallForm = new SmallForm();     smallForm.Show(); }   or smallForm.ShowDialog(), i ...Show All

• Smart Device Development Can't start emulator in VS 2005 CR1

  I have installed VS2005CR1 and I'm getting the following error message: To 'Pocket PC 2003 SE Emulator' Connection failed. The configuration data for this product is corrupt. Contact your support personnel. Where are the configuration data Do I have to install the DMA patch for VS2005RC1 Thanks for helping. Did you have an earlier version of VS 2005 installed on the machine In that case you may need to delete the following: "\Documents and Settings\<user name>\Local Settings\Application Data\Microsoft\CoreCon" "\Documents and Settings\<user name>\Application Data\Microsoft\DeviceEmulator" You do not have to inst ...Show All

• SQL Server Web Forum Setup Fails To Connect To Database Error :80004005

  In my string below, my forum setup up file, setup.asp , when run delivers an error that it is unable to connect to the database. Error: 800004005 I am running this from within IIS 5.0 aon a Windows 2000 Server, by right clicking the file in IIS and choosing "browse" I am trying to set this up so user IUSR_SERVER_NAME can "read and Write" to the database or instance I have created called rpggamerpro. The authentication in the SSSAC is set to use both Windows and SQL Authentication for the "master". I have set permissions on the folder which contains the SQL 2005 Express installation and database for IUSR_SERVE ...Show All

• .NET Development C/C++ Server and C# client - communication problem

  Hello, I have C/C++ Winsock server, and C# client. In C# I'm using blocking socket communication. Client sends some data (about 64kB) and receives answer (about 10B). The problem is, that after first connection, nearly all following are false - server receives less data that client sends, next time more (seems like server gets data from actual connection and that which haven't been received before)... What can be done, to make both sides work correctly On server side I'm receiving data as long, as recv function returns values greater than 0, but it doesn't prevent me from receiving wrong amount of bytes... What seems strange is th ...Show All

• Windows Forms I need some help with The class Matrix()

  Maybe it is a simple problem but I see no solution. Default matrix:    [ 1 0 0 ] /    [ 0 1 0 ] /    [ 0 0 1 ] When I use First and only  "Graphics grfx" as grfx.ScaleTransform(2, 2); The new Matrix is then:    [ 2 0 0 ]  /    [ 0 2 0 ]  /    [ 0 0 1 ] When I user  ...Show All

• SQL Server Error 18452

  Hi, If I connect to SQLServer Express via Windows Authentication it works fine. But if I use SQL Server Authentication it doesn't work with a new created user and sa (with a new password) too. I turned mixed mode on, registry key HKLM\Software\Microsoft\Microsoft Sql Server\MSSQL.1\\MSSQLServer\login has the value 2 and all ports are set to 1433 but there is still error 18452. Any suggestions Did you restart the server service HTH, Jens Suessmeyer. --- http://www.sqlserver2005.de --- ...Show All

• Visual C# Can I use "Virtual Space" in Visual C# 2005 Express Ed?

  There is no option to set "Enable Virtual Space" in the texteditor of Visual C# 2005 Express Ed. This setting was in Visual c#. NET 2003 and I am used to it. When this option is set you can move the cursor up and down and it doesn't go the last character of each row. Is there any solution for it any setting in the registry , or anything please help I'm blind. Yes, You are right. That was the solution. THANKS! ...Show All

• Visual Studio Express Editions container

  I am developing an application where I need to store 100's of html files (Static - already I know the number and name of the files) and when customer clicks some option I need to display the file... My Question is, is there any container or data folder there in visual basic 2005 so that i can embedded the html files with the application. There should not be any copy in the local hard drive, the html files should be embedded inside the application. Is there any component there to do this... see 'creating resources' in the help. I still think you would be better off putting them in a jet database. http://msdn2.microsoft.com/en- ...Show All

• .NET Development Calling Indexer using Reflection

  What is the best way to call indexer using reflection Currently I'm using Type.GetMethod("get_Item", ...) and then method.Invoke(obj, args); It works fine, except I have to special case for Array object, where I cast to array an call Array.GetValue(index) Is this the best way What if someone uses IndexerNameAttribute, will it change get_Item to different name Thanks. You can get a PropertyInfo for properties defined for a Type similar to how you're getting the MethodInfo: PropertyInfo prop = typeof (Example).GetProperty("SomePublicProperty");   If you want to retrieve non-public properties, ...Show All

• .NET Development error using join to access sql server content

  Why would this error The join works in Query Analyzer. GridViewShowA.Visible = true; String objConnection = ConfigurationManager.ConnectionStrings["MyConnection"].ToString(); String strSQL = "SELECT x.office as Office, x.email as Email, z.fname as 'First Name', z.lname as 'Last Name', "; strSQL += "z.title as Title "; strSQL += "FROM db1.dbo.tblA X "; strSQL += "JOIN db2.dbo.tblA Z "; strSQL += " ON x.email = z.email"; strSQL += "WHERE x.office = '" + DropDownListoffice.SelectedValue.ToString() + "' "; strSQL += "AND z.email = x.email"; SqlDataAdapte ...Show All

• Visual Basic 2-Dimensional Array Info Extraction

  I am just starting to learn VB.NET coding, so please bear with me. My problem is as follows: I have an 2-dimensional array with both male and female names in the first column. The second column has the gender of each of the names. The names are loaded into a list box. I need to be able to extract the gender from the array when each individual name is highlighted. I have been trying to get this done for the last three days with no success. I seem to have forgotten how to do this. Any help would be greatly apreciated. Thank you very much. JMOdom This works great. Thank you. I just had to make a couple of small modifications. I ...Show All

• Visual C# editing resource files

  I am using a ResourceManager to retrieve values from a .resource file. I would like to be able to update the values in the file from within the application. Can this be done How Thanks. Use the Resource editor Lutz Roeder has writen, you can find it here . ...Show All