bslim's Q&A profile

• Visual C# Program Crashes.

  I have been creating this program for a while now.. its a program that scans my works network IP's to see there hostnames.. and remove ip addr that does not have any host names.. but the program keeps crashing... The program crashes when I enter an IP address that does not have a hostname.. Can someone point me on the right direction Also.. Please forgive the way I coded it... I'm still learning.. and I'm still reading tutorials on a daily basis. Anyways.. I added the codes in a pastebin.. also any recommendations on the program would be helpfull. here is the link to the codes...   http://pastebin.com/823524 P.S: Unless you want me to post it here.. I will. The program loads fine.. but when I add a few IP Addresses.. for e ...Show All

• Visual Studio Team System Merging From Branch to Branch

  I have the following TFS source control layout: $/Main/ $/Release 1.0.0.0 $/Release 1.1.0.0 $/Release 1.2.0.0 ... etc Let's say I have a bug fix for version 1.0.0.0. I write the bug fix and check the code directly into $/Release 1.0.0.0. I can label this changeset as version 1.0.0.1 or branch it again or whatever. Let's say this particular bug applies to all releases and to my current Main. I can easily merge the change from $/Release 1.0.0.0 back into $/Main. No problem. But what if I want to merge that same change into 1.1.0.0 and 1.2.0.0 As far as I can tell, I first need to merge the change into $/Main and then back out to the various release branches. There is no option to do a merge from one branch directly in ...Show All

• Visual Basic Error while using Installutil for installing windows service application.

  I new to .net My project involves developing a windows service application using VB .NET. I have installed the service successfuly on the first attempt using the installutil provided by the frame work. When i uninstalled the application the it gave me the following result. System.ComponentModel.Win32Exception: The specified service does not exist as an installed service An exception occurred while uninstalling. This exception will be ignored and the uninstall will continue. However, the application might not be fully uninstalle d after the uninstall is complete. The uninstall has completed. When i tried to install the app again it gave me the following error An exception occurred during the Install phase. System.ComponentMod ...Show All

• Visual C# Problem with Keystroke Capture...

  Hello, I'm having a problem in C#. I want to set up my form so that the use presses a button, then the form will capture a single keystoke and then be done. Here's what I have: private void button1_Click(object sender, System.EventArgs e) { this.KeyUp += new KeyEventHandler(OnKeyUp); } public void OnKeyUp(object sender, KeyEventArgs e) { MessageBox.Show(e.KeyCode.ToString(), "Your input"); e.Handled = true; } If I use the KeyDown the arrow keys won't be captured. What am I missing here Sorry if this is simple, I'm trying to learn C#. Thanks! ahmedilyas wrote: yes I guess you would need to set it as a global private variable, ...Show All

• Visual C# doubt in FOR loop urgent .

  DateTime sdate=Convert.ToDateTime(amcsdate.Text); DateTime edate=Convert.ToDateTime(amcedate.Text); DateTime i; for(i=sdate;i<=edate;i=i.AddMonths(1)) { Response.Write(i); } above coding works fine . how to store the values of i in different variable like d1,d2,d3 etc. Example : sdate = jul 03 2006 edate = jul 03 2007 now i want to store the value of i in d1,d2,d3,d4.........etc till i <= edate . after getting the values of d1,d2 etc i will be storing in database . my table format : d1 d2 d3 d4 etc ............ jul 03 2006 Aug 03 2006 Sep 03 2006 Oct 03 2006 If you're using C# v2.0, then instead of using ArrayList you could use List<DateTime&g ...Show All

• Smart Device Development Get Calls' Information in C++ for PPC WM5

  Is there any sample code in C++, on how i can get calls' information I want the duration of the last outgoing call. But if there is something more general, just to undestand what libraries and what functions to use is just what i search for. Thank you very very much The Windows Mobile 5.0 SDKs ship with a set of samples dealing with TAPI. They are located in the <...\windows ce tools\wce500\windows mobile 5.0 pocket pc sdk\samples\cpp\win32\cellcore> directory. Hope this is what you're looking for. Michael ...Show All

• .NET Development Date interoperability between Java and VB.Net

  Hello, first ever post on this forum. I am a beginner vb programmer who has been given the task of getting a 3rd party Java application to work with VB.Net. The WSDL we have been supplied contains date information that accepts nulls. The information passed is processed on the server side.I am trying to find a way to get VB.Net to send nulls to the wsdl. I have read on numerous sites that because in Java, dates are treated as reference values but in VB as value types that there is an issue. The company who supplied the WSDL are not willing to alter their structure and thus I am here asking if there is any way around this. Below is a snippet of one of the methods causing concern:- <operation name="retrieveIndividual" par ...Show All

• Visual Studio 2008 (Pre-release) Can Triggers affect elements they are not applied to?

  I have this program here that consists of a Label and a Button.  I have a Style that contains a trigger that says that when someone mouse overs the button the button background should turn yellow.  But let's say I wanted the label to also turn yellow when someone mouses over the button.  How can I have a Trigger applied to one element (in this case, the button) affect other elements around it   I know you can do this in code, but how can this be accomplished in XAML   < Window x:Class = " WindowsApplication3.Window1 " xmlns = " http://schemas.microsoft.com/winfx/2006/xaml/presentation " xmlns:x = " http://schemas.microsoft.com/winfx/2006/xaml " Title = " WindowsApplication3 " Height = " ...Show All

• Visual Studio Team System Suggestion: Refactor across a whole project

  The schema that I am currently working with has over 1000 tables in it. It was created using scripts that have been adapted from oracle scripts. Obviously the person that did the conversion didn't bother about things like best practice and just did a find and replace on the Oracle script until it got to a syntax that SQL Server would accept. Hence we have the following problems now inherent: Every field that should be an integer is a numeric(8,0) We have VARCHAR(1) fields. This is bad practice - they should be CHAR(1) These VARCHAR(1) fields contain the value "Y" or "N". This would be better represented as a bit field. Loads of others... I am not going to go through 1000 tables to search for all ...Show All

• Visual Studio 2008 (Pre-release) 3d graph/chart

  I need to create a 3d graph similar to woodgrove demo. Do we have separate graph controls available out of box. Suggest me some examples i am unable to get along. There are not yet any commercially available 3D charting components for WPF. Chart FX has an early adopter program set up for their WPF chart: http://www.softwarefx.com/sfxwinfxproducts/cfxforwpf/ That might provide the functionality you need. ...Show All

• Visual Studio 2008 (Pre-release) XML serialization - xmlDataDocument as an input

  Hi I want to create a service that get an xmlDataDocument argument It looks that I must use xml serialization as XmlDataDocument is not serializable. (any ideas ) I know how to set xml serialization on the server. But how shell I tell the client (my proxy) to use xml serialization. If I use the proxy generated by VS or if I create a channel I get an error 400 - Bad request. ( I think it is because the client is using the wrong serialization but I am not sure) Is there an example that demonstrate a service that gets an xml document as an input manu ...Show All

• Visual C# automatically changing layout to landscape and printing

  I know this has probably been answered, but i havent found it. I am writing an application that will recieve a byte array of data points. This data is graphed using a quinn curtis library. i have created a menu that will allow the user to manually set print options, page setup, print, etc..... I also need my app. to change the layout to landscape and print my graph when the user isnt at their desk. How can i set it up to automatically print a landscape picture Thanks for your help! current page setup, print setup, and print methods (taken from quinn curtis sample code): // This routine invokes the chart objects PageSetupItem method public void PageSetup( object sender, System.EventArgs e) { ChartView chartVu = this ; ...Show All

• .NET Development winxp service in c#

  services are suppose to run before a user logs in right   i have a tcplistener socket that is suppose to accept incoming connections, the computer could have a wired or wireless nic.  what service should mine depend on so that network connectivity is available if either of the nics are used   i do not want to depend on the "wireless zero configuration" service on the wireless nics and something else entirely on the wired nics, something universal is what i am looking for.  what am i missing that will make my service work   here is my configuration code in c# [ RunInstaller ( true )]     public class ClientInstaller : Installer     {      &nbs ...Show All

• SQL Server Chart in Report Builder

  hi there I am just designing a simple chart in Report Builder - but when trying to drag any field into the value field of the chart (it doesn't change colour and won't accept any field). If I drag a field into the category or series the curser changes and on approaching the chart properties they seem to change colour. Can someone help to what can be wrong thanks Dianne Meant to add that to my last post. If you want to use this field in more than one report you should add it to the report model. Edit your report model in Model Designer and use basically the same steps to add the new field. To get a new field in Model Designer go to the Report Model menu and select new field. -Carolyn ...Show All

• Visual Studio Team System Reporting Services Error

  Hey Folks, I recently installed Team Foundation Server with the Option Dual-Server Installation and everything seems to work, BUT.... When I create a new Team Project, I get alway the same Error when something needs Reporting Services ->  rsProcessingAborted and rsErrorExecutingCommand when he wants to access the IterationParam-Dataset. It Tells me, that the System-Cube is not available or  could not be processed. The Reporting Services are Up and running. In my Example I created a  'MSF for Agile Software Development - v4.0' Project I also tried to solve this in the ControllerService Interface http://localhost:8080/Warehouse/v1.0/warehousecontroller.asmx I can run the WareHouseStatus from th ...Show All