.net sukbir's Q&A profile

• Visual Studio Tools for Office Can't update MS Access with C++

  I'm trying to write data from a C++ program to an MS Access Dbase i have. however i can't geet certain values to save. here's some code void CConnectorTestView::OnSaveButton() { // TODO: Add your control notification handler code here CString string; UpdateData(TRUE); string = GetAnswer(m_CorrectLengthYes); m_pSet->m_WireLength = string; // MessageBox(m_pSet->m_WireLength); string = GetAnswer(m_BillMaterialYes); m_pSet->m_BillofMaterials = string; // MessageBox(m_pSet->m_BillofMaterials); string = GetAnswer(m_ConnectorYes); m_pSet->m_ConnectorAssembly = string; string = GetAnswer(m_DrummelToolYes); m_pSet->m_DrummelTool = string; string = GetAnswer(m_WireGaugeYes); m_pSet->m_WireGauge ...Show All

• Windows Forms Execute another form's Sub from a Dialog

  Hi, I'm new at vb2005 and this is my problem: Let's say I have a form with a Combobox filled from a dataset, and I want to show a dialog where the user might insert a new value for that Combobox. If the user hits the Ok button, the values are stored ok, but what would I have to do to reload the Combobox content as soon as the user hits ok in the dialog, so the new value appears on the list Thanks in advance.     Well, in fact I tried to clear Combobox datasource from dialog, but nothing happens, data just remains: xForm.cbGroup.datasource = nothing xForm.cbGroup.items.clear() So, I don't really what to do, I also tried to create a new datasource from the diaog an ...Show All

• Game Technologies: DirectX, XNA, XACT, etc. lens flares

  i have read something about lens flares. the position of the lens flare are calculated by the vector which goes from the sun until (0, 0, 0). but in many games i see the following effect: when i look into the sun and turn left or right the lens flares are turend left or right to. do they calculate the angle between the camera direction vector and the lens flare vector and turn the lens flare vector by this angle i implemented lens flares with billboards because i didn't wanted to use sprites in order to work with world space. the question is, how do i calculate the vector from the sun to the center of the screen ...Show All

• .NET Development Images from the database

  Hi, I have a problem: I try to take an image from the database: Protected Sub Page_Load(ByVal sender As Object, ByVal e As System.EventArgs) Handles Me.Load Response.ContentType = "image/jpeg" Dim strID As String = Request.QueryString("ID") If Not strID Is Nothing Then Dim dsInfo As New DataSet Dim con As New SqlClient.SqlConnection("server=localhost;uid=sa;pwd=;database=database1.mdf") Dim strSQL As String strSQL = "select ImageCol from Images where Id = " & strID Dim com As New SqlClient.SqlCommand(strSQL, con) con.Open() Try Dim rdr As SqlClient.SqlDataReader = com.ExecuteReader() If rdr.Read() Then Respon ...Show All

• Smart Device Development How to Popup emoticons panel

  I want to add a popup emoticons panel which displays when user clicks on. Do u have any idea how to implement in .NET. Plz guide me in this matter. What makes you believe there's "emoticons panel" on Pocket PC accessible to you ...Show All

• Visual Basic Online Tutorials & Books for Networking in VB.NET ?

  Hello I am looking for tutorials online on networking in VB.net and Books for same Any help would be great. I am also looking for Networking tutorials... MSDN does't have any and the books that i bought don't have also anything to say about networking in VB ... ...Show All

• Visual Basic Help Adding Datagridview cell values and diplaying them in a total column

  Below is the code I am using to add Qty and UnitPrice I am then displaying the total in the Total column. The code below is working, however I only see the updated total value if I enter and exit the Total cell. Is there a better way to do what I am trying to accomplish or is there a way to force the total cell to refresh when changes are made to Qty or UnitPrice Private Sub DataGridView1_CellValidating(ByVal sender As Object, ByVal e As System.Windows.Forms.DataGridViewCellValidatingEventArgs) Handles DataGridView1.CellValidating Dim varQty As Integer Dim varPrice As Integer Dim varTotPrice As Integer varQty = CType(DataGridView1.Rows(e.RowIndex).Cells("QtyDataGridViewTextBoxColumn").Value, Integer) varPri ...Show All

• SQL Server Clustering

  Hi, Where can I post issues with SQL 2005 clustering. Is there any prereq that needs to be followed before installing SQL 2005 on a windows cluster Thanks I had the similar error on 64 bit STD edition installation of  default instance , with another named instance already installed without any issues.I had to go ask the Task manager to interact with desktop on but the servers and restart the tast manger service in both. I am still not sure why does the TM needs to interact with desktop on the other (non installation passive node ). ...Show All

• Smart Device Development can windows mobile 5 connect to sel server 2005 express ?

  can wm5 connect to sql server 2005 express is it need to install other software on pocpet pc , free or not thank you ok i'll use web services andi try to create simple application but it error "could not establish connection to network" and i found same problem on this site but my problem stay appear 1. i don't know how to create actual server name, i try to use my computer name in IE on my PC butit don't work (localhost work!!), is actual server name = name in preproties of my computer ) 2. My Emulator can't access localhost (using PocketIE), how to config my Emulator to see my web services (my pc can connect to my web services via htp://localhost/ ) thank you for your help : P ...Show All

• Visual Studio Error while debugging

  Hi all, I was trying to run FxCop custom rules on some target source. But the VSTS is giving some error which says " No symbols can be loaded to any call stack frame. The source code cannot be displayed". Can anybody tell me why this problem is coming and how to resolve this issue. One more thing is that I've moved the source code to another machine and now both the machine is giving the same error. Does anybody have any idea on this issue Please help. Thanks, ThunderRock I don't get the question, sorry, you mean it gives you the error hen you execute the FxCop rules or while debugging If is the first question, take a look at this post http://forums.microsoft.com/MSDN/ShowPos ...Show All

• SQL Server SSIS Auditing example

  Greetings SSIS friends, Do any of you guys have a link to a website with an example of how to create a solid audit system for SSIS packages Thanks for your suggestions in advance. dreameR.78 wrote: Hi Darren, Excuse my ignorance but where do I get hold of this project REAL stuff You can see project real stuff here: http://www.microsoft.com/sql/solutions/bi/projectreal.mspx ...Show All

• SQL Server SSIS Package Transaction Limit?

  I am running a package in which all tasks participate in a transaction.  One task is a ForEach Loop container that executes 1 SQL INSERT statement per loop.  The Loop runs well over 100 times in order to normalize a very, very, very wide table. It seems that at a certain point, the Loop task will fail.  I've tested a few different scenarios and they all fail at the same point... the 98th loop. The error message is below: [Execute SQL Task] Error: Failed to acquire connection "ADO.NET Connection". Connection may not be configured correctly or you may not have the right permissions on this connection.   I'm guessing that there is a limit to the number of connections that can be started at any one time.&nb ...Show All

• Visual Basic Geting an Image of the Page in a Web Browser Control

  I would like to know how, if its possible, to get an image of the page loaded into a web browser control I tested it, and got the same error because I don't have the c:\temp folder. It worked once I created the folder, so the error is definitely caused by not having the specified folder (as ReneeC suggested earlier), Mr Gates II ...Show All

• Commerce Server Sample Order Pipeline Component (for tax) published

  I just realized that my only reference to this was buried in another thread. If you are looking to build a custom order pipeline component I've posted a sample tax component which highlights a number of what I have found to be useful practices (I won't claim best because I'm not speaking from the position of the product group). Some of the useful bits include: Framework for unit testing pipelines and components using the VSTS testing tools. SimpleList / Dictionary wrappers for building strongly typed classes of the pipeline dictionaries. A pipeline category attribute to make component registration easier (no more pipeline component registration wizard needed). Example on how to get the most information out of run-time err ...Show All

• Windows Forms databinding and custom controls

  hi all! I'm wanting to make my own windows forms control that inherits from ContextMenuStrip because I want it to support databinding to a datatable. i figure this is a pretty complex beast, but I can't even find any pointers on where to start. is there a really good tutorial on how to add databinding to a custom control something that shows you how to add the "datasource" to the control so that it can be bound to a dataset I'm having trouble getting started, thanks! -SelArom http://msdn2.microsoft.com/en-us/library/ms171926(VS.80).aspx http://msdn2.microsoft.com/en-us/library/ms233813(VS.80).aspx http://msdn2.microsoft.com/en-us/library/ms233787(VS.80).aspx ...Show All