prasannakumar63529's Q&A profile

• Visual C++ How to use com in VC++2005

  I am a new guy about vc++, i want to run some vbscript in my c++ code ,so maybe i should import a suitbale com to surpport that. What should i do Thanks   Terax wrote: Ii want to run some vbscript in my c++ code ....What should i do You need to download the Windows Script Control From : http://www.microsoft.com/downloads/details.aspx familyid=D7E31492-2595-49E6-8C02-1426FEC693AC&displaylang=en And  here is an article about how to use the script control   http://www.microsoft.com/mind/0799/script/script.asp This tutorial is for a pre .NET version of Visual Basic but it gives you a fairly good idea about how to use the scripting control.   ...Show All

• Windows Forms Concurrency violation help me please

  hi i use vb.net 2005 and an access database i connect to one table and change many things on the table and then save it again i use the disconnected mode i disappointed i try to solve the concurrency violation like the msdn said (get a fresh copy of the table and merge it to the worked one)but it sometimes save and sometimes not !!!!! although im one user for the database help me thanks in advance. Hi, I'm just taking a wild guess here, but could it be that you have a call to AcceptChanges(), on either the DataSet or the DataTable, within your own code Concurrency exceptions mean that the INSERT, DELETE or UPDATE commands in the DataAdapter has affected 0 rows. When using optimistic concurrency, the WHERE clause of those quer ...Show All

• .NET Development TableAdapter to Listview

  If have a TableAdapter this .MAIN_TableAdapter.FillByCode ( this ._2003DataSet.MAIN_TABLES, "CF" ); I want to read thru these records and create a listview, with field1 and field2. Can anyone show me how You can do this by iterating through the rows in the DataTable in your DataSet and adding the fields to the ListView. I'm not sure what you want to do with field1 and field2 but if you're using them as key/value pairs then the code would look something like: foreach(_2003DataSet.MAIN_TABLERow currentRow in this._2003DataSet.MAIN_TABLES) {     this.myListView.Add(currentRow.field1, currentRow.field2); }  Edit: Looks like you found ...Show All

• Visual C++ compiler switches

  I am working on a new project that has a lot of regular DLLs. I wanted to find out when and where a particular DLL got loaded. Is there a compiler swicth that would list that in output window If not, where should I set my breakpoint to iterate the flow Is there an easy way of doing it BTW, It got loaded in the very beginning. My guess is that there are some global variables. But I don't know which one since there are too many classes in this particular DLL. Thanks Ok. I suspect that it is creating some global reference of a class. But it has so many different classes and I thought there would be some switches that make my life easier :-) ...Show All

• Visual Studio Express Editions Cannot open include file: 'windows.h': No such file or directory

  hallo friends, Iam new to this groups and C++ language also.Iam trying to compile a small program by using Console Graphics Lite(msoftcon.h and msoftcon.cpp),but iam getting the foloowing error. Cannot open include file: 'windows.h': No such file or directory Could you please let me know the solution for this problem Thanks, Rama You need to install the platform SDK, if you have installed it, you need to add the paths to the include and lib folders to your visual studio environment options. Instructions for using the platform SDK can be found here: http://msdn.microsoft.com/vstudio/express/visualc/usingpsdk/ ...Show All

• Visual C# How to display the caret in textbox?

  Hi, Here is a question. I create a textbox in a window form. However, i can't see any caret indicating in this textbox. I checked some websites which said i should set TabIndex = 0 to make caret display. I followed the suggestion, but it doesn't work. Please give me your advice. Thanks in advance. Sorry, say highlight for selected text in textbox. If i want to dispaly the highlight, does focus also need to be set Thanks ...Show All

• Visual C# Windows Service Problem

  Hello, I’m hoping someone at MS can help me. I’ve created a C# Windows Service project whose service main function instantiates a class library that spawns a new thread to create a new process with which to launch osk.exe (the Windows on-screen keyboard). The purpose for creating this service is to have the on-screen keyboard appear immediately after startup (before the login screen) on a system that will have no keyboard hardware. I had first built a test program (C# console application) to call the class library and test its functionality and it worked fine. Then I created the Service Project including its installer classes and installed the service with installutil. [Incidentally, all three projects—the class ...Show All

• Visual Basic build configuration

  Hello all, Maybe I'm missing it, bit how do you specify what type of build you are doing in VB.NET 2005. 03' had the debug/release toggle. I have no breakpoints, all seems to point to a release build, but when I compile , I am getting .pdb files for everything. From the solution explorer double click on my project...then from the compile tab...at the very top is a configuration combobox that has "debug" or "release" ...Show All

• Visual Studio Still not getting the ans. about VB 2005 Crystal Report XI R2 with MySQL 5

  Dear All See this Code : Public Sub rptprint( ByVal rpttest As String ) Dim crReportDocument As New CrystalDecisions.CrystalReports.Engine.ReportDocument connmysql = New MySql.Data.MySqlClient.MySqlConnection connmysql.ConnectionString = ( "SERVER=server;DATABASE=database;USER=user;PASSWORD=majaz;PORT=3308" ) connmysql.Open() damysql = New MySql.Data.MySqlClient.MySqlDataAdapter( "Select * from asset,location" , connmysql) damysql.Fill(ds) crReportDocument.Load(Application.StartupPath & ( "\\Reports\\" & rpttest & ".rpt" )) crReportDocument.Database.Tables(0).SetDataSource(ds.Tables) CRTViewer.ReportSource = crReportDocument CRTView ...Show All

• Software Development for Windows Vista Handling RecognitionResults

  Hi everybody! I have the following situation: I have a simple Label where the user can write on using an InkCollector. I also have a Recognizer started to recognize the written Ink in Background-Mode. The computed results are shown below the Label just in time being available. If the user clicks on one word of the recognized text he gets the alternatives. If he chooses one out of them the alternative should replace the original recognized word. And exactly here is my problem. How can I persist the chosen alternative I know, that I'm able to Modify the TopAlternative and I can do the SetResultOnStroke to copy the (changed) RecognitionResult to the appropriate strokes-collection. But in fact this strokes-collection is just a copy of th ...Show All

• Windows Forms Navigating through pictures on a form?

  I am programming with C# in Visual Studio 2005. I am trying to create a form that will display a single image from a set of 5 pictures. Then use previous and next buttons to navigate forwards and backwards through that set of pictures displaying each one. I have created a 2nd form which when loads up displays the first picture using the code :- pictureBox1.Image = Image .FromFile( "C:\\Documents and Settings\\My Documents\\pics\\pic1.gif" ); I know that I need to declare and initialise an array to hold all the images in and then use a for loop to display them but I am having trouble working out how to do this as I am not an experienced programmer. If anyone could help me out with this it would be much appreciated! ...Show All

• Visual Basic FaxComExLib Com error

  I have created a small test program for faxing. On some machines it works and on others it throws the following COM error when trying to send the fax: "System.Runtime.InteropServices.COMException (0x80070483): Operation failed. at FAXCOMEXLib.FaxDocumentClass.ConnectedSubmit(FaxServer pFaxServer) at FaxTest.Form1.Button1_Click(Object sender, EventArgs e) in D:\Test\FaxTest\Form1.vb:line 25" Here is the source code from my test application. All it requires is a reference to FaxComExLib. Public Class Form1 Private Sub Button1_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Button1.Click Try Dim objFaxDocument As New FAXCOMEXLib.FaxDocument Dim objFaxServer As New FAXCOMEXLib.Fax ...Show All

• Visual FoxPro multiple database locations headache

  Hi, I have an application which has a dev and testing environment. Each environment is on the same server, ie \\dataserver\application\dev\data and \\dataserver\application\test\data Unfortunately, I am having major problems with the DEV environment accessing the test (and vice-versa)!!!. Each table is opened with its full path name but the wrong table is opened. This is also true for remote views etc. If I rename the test (whilst running dev or vice versa) area then all is well. I have noticed that the header of the dbfs hold the absolute path to the database and not a relative on. I have even striped all absolute references to tables in the forms out. I am using VFP9 with SP1. Any help would be appreciated Regards ...Show All

• Visual Studio .rdlc and reportviewer

  Can someone please assist me I am using .rdlc reports in studio, and I've got a frmReport.vb that contains a reportviewer. I don't want to set only one report as the source. Isn't there some way to programmatically set the source of the reportviewer depending on user criteria Part 2 of this question. I'd also like to programmatically set the dataset and binding (if any) for this. My 2 reports (rptAdmit and rptTriage - both .rdlc) are each linked somehow to my dataset. Fields on the Admit report are from OBAdmit and fields on the Triage report are from OBTriage, both belonging to FormsDataSet. I have 2 classes as well that use fill, update, delete queries. One is OBAdmit.vb where i reference the OBAdmitTableAdapter and OBAdmitT ...Show All

• Windows Live Developer Forums WMS in 2D

  I would like to add some WMS (mercator projection) tiles to the 2D map. I noticed one thread mentioning the 3D API supports this .. is there example code for getting WMS via the 2D API Thanks, -Josh You'll need Mapcruncher to create your tiles and then overlay them normally by referencing them as a tilesource.  I've attached the links you'll need below: Mapcruncher: http://research.microsoft.com/mapcruncher Working with tiles http://dev.live.com/virtualearth/sdk/ref/HTML/WorkingWithTiles.htm ...Show All