ones81's Q&A profile

• Visual C++ Is there anything wrong with this command?

  /* read in the parameters from the infile */ if ((fp = fopen(Infile, "r")) == NULL) { sprintf(msg, "Input Error: can't open %s", Infile); Error(msg); return FALSE; } I have this part of my code, where in another subroutine data is wrote into an input file and here I want to open the input file for the use of the data within it. When I execute my program, I obtain the error: Input Error: can't open in. 8()E ...Show All

• Visual Basic add item in String() in VB .net

  Hi guys! If a have for example Dim myList As String() and inside my program I want to add items to this variable how can I do this Thanks! Hi, cgraus is right, the collection or array list is the way to go. if you have code that already uses the array though, this could be the approach you need:   Dim myStrings() As String     Dim myStringElements As Integer = 0     Priva ...Show All

• Windows Forms Runtime exception in VB.NET Windows Application

  Hi We are having a VB.NET application that was upgraded from VB6 using Wizard.  It is an MDI application and uses Crys.Reports 9.0, VB6 Status Bar, VB6 FlexGrid and VB6 Hierarchial FlexGrid.  When the application runs and if the user switch between  ...Show All

• Visual J# Pet peeve of the day

  Hi; I just spent about an hour in another place having to work around the fact that J# does not support vary many encodings - in String, Readers/Writers, etc. And what is really annoying is that .NET has this support and the J# team is in India so they are aware that the world uses languages other than English. I wish they had fully implemented this. - dave Hi, This is what our Program Manager Pratap Lakshman has to say on this iss ...Show All

• SQL Server Currency conversion wizard - performance

  We have created a cube in which we want to do many-to-many currency conversion - i.e. we have a measure group with amounts measured in 4 different currencies, and we want to be able to display these amounts in any of these 4 currencies. The measure group is linked to a company dimension which in turn is linked to a currency dimension via a referenced relationship (there are 3-4 more dimensions in the cube). Running the currency conversion wizard ...Show All

• Visual C++ ListView Control displays blank images

  Using VS 2005, I have a ListView control in an ATL dialog. I am creating a image list and trying to use it for both header images and item images in the ListView control. I am doing this in the InitDialog function. When the dialog is displayed I see spaces where the images are suppose to be but they are all blank. If I use the image list to draw a icon I do see the expected image. The code in brief to set an image in the header (from my Init ...Show All

• Visual Studio Tools for Office Get the sending XmlNode

  Hi all, I have a very simple XML-Schema for my Word-Document: < xsd:schema xmlns:xsd = " http://www.w3.org/2001/XMLSchema " xmlns = " SLOBS " targetNamespace = " SLOBS " elementFormDefault = " qualified " >    < xsd:element name = " SLOBS-Document " >       < xsd:complexType mixed = " true " >          < xsd:sequence ...Show All

• Visual Studio Express Editions MSHTM: Howto access the elements within an <IFRAME>

  I am using the Webbrowser control in VS 2005 C# Express to automate the navigation of pages on a partner's web site. The first page contains an <IFRAME> element: <iframe style='width:40; height:40'; align='center' marginwidth='0' marginheight='0' scrolling='no' frameborder='0' id='xyzlogin' name='xyzlogin' src='https://www.xyzcorp.com/accounts/ServiceLogin'> </iframe> Within that frame I need to access these three elemen ...Show All

• Windows Forms Inheriting from Data Source Designer

  We are working on a project that will use plugin controls on a large scale (At least 200 controls.) We would like to create a base control that contains objects created with the Data Source Designer and inherit from this control. When we attempt to inherit from the base control none of the data objects created with the designer are visible either from code or in the design window. The datasets are "public" as created by the designer ...Show All

• Visual Studio Express Editions The ConnectionString property has not been initialized..WHEN WHERE HOW?

  HI ALL i am using VBEXpress 2005 CONTROLS PRESENT IDTextbox DataGridView Next_Button ( the value in the IDTextbox changes when i clik the next_button) LOAD_GRID_button I am able to connect to my m.db databse ( via code) I am alos able to display the result of my SQL_Query into my DataGridView the first time (..LOAD_GRID_button--cliked 1st time) but after going to the next value (CLICKING THE NEXT_BUTTON) and if i try to load the grid again (Clik ...Show All

• .NET Development SmtpClient.Send() problem results in "An established connection was aborted by the software in your host machine"

  Hi, I'm having problems with SmtpClient.Send() where I end with an "An established connection was aborted by the software in your host machine" type error. My infrastructure people tell me that I should have access to the Smtp server so things should just work. I've been googling and searching forums but have yet to see a complete answer to what this error is trying to tell me. Oh and I've tried this in both a Web and a WinForm app o ...Show All

• SQL Server Certificate not recognized by SQL 2005 - Encryption Problem

  Hi, We recently upgraded from SQL 2K to SQL 2005 on WINDOWS 2003 Server. The entire upgrade process has run pretty smoothly aside from encryption. We have ASP.NET 1.x apps that connect to an internal server but fail when encrypted. We have tried all of the steps available on the MS KB and still have not resolved the issue. On http://msdn2.microsoft.com/en-us/library/ms191192.aspx, we find the following: To configure the server to accept encrypte ...Show All

• Windows Forms how to get url from the control ??

  My control is deployed in <object>mydll/object>, in an aspx page. like http://localhost/myproject/default.aspx How can I get the above url (where this object is installed) from inside the mydll object  Thanks, varadhg I have two ways to get this  ...Show All

• Visual Studio Express Editions Start Debugging (F5) Crashes IDE Web App

  Greetings, I am creating a website with Visual Studio 2005 Beta 2. Every time I try running the application with (F5) start debugging it crashes the IDE and wants me to report the problem to Microsoft.  It works find if I start the application without debugging <ctrl>+<f5>. The web project is using location "File Type" using the ASP.NET Development Server on port 1147. The error I get is "Microsoft Visual Studio has encou ...Show All

• .NET Development Autonumbers and currency

  I was wondering if currency only applies when you are editing a record as opposed to adding or deleting a record. For example, say there are 2 users that are using some disconnected database software. Each of them starts to add records to their respective datasets at the same time. When they run an update to push the values back to the server, will the autonumbers collide I'm still learning the basics, so any information will help out grea ...Show All