László Nánássy's Q&A profile

• .NET Development C# 2005 Web Service question

  Hello everyone, I'm fairly new to C# and I have a question about return types. Specifically, I have a web method returning a dataset, but I need to return an error message if there is one. How is this done in C# Thanks! Robert Lewis >> Give the method an "out" parameter, being a string to indicate an error message and return null if there is an error and set the "out" parameter to the error message you want. << Does an out parameter work on a web service Since the parameters & response are being marshalled through HTTP, I'd figure each would only go one way. >> Alternatively you could make a global variable in the webservice which you can access di ...Show All

• Visual Basic Array Help

  Hi, This may be a very basic problem but im haveing real trouble with it and its driving me crazy!!!!!!! I have created a class called Class1 I can create a new object by calling Dim test2 As New Class1 I can change its attrributes by test2.summary = True test2.is_stage = False etc..... Now what I want to do is store this class in an array. I have tried the folowing code but it doesnt seem to work Dim proj_tasks(10000) As Class1 proj_tasks(counter) = test2 This keeps erroring and I dont know why! Can somebody help me out! Also if your feeling very generous could you please adivise me on how I could make this a dynamic array rather than having to set the array to a huge size in the first place ...Show All

• Visual Studio Express Editions syntax code

  to those of you who are familiar with the coding, could you write a simple code example so we can understand,give us simple syntax examples please of; deleete command accept changes command that way those  of us who are beginners can read the syntax and get a better view of how it works. hi ahmed i did what you said. recordstableadapter1.delete() that is waht i got, i never got any other help menus or drop downs, all it said was that delete was not a member of my dataset. somewhere i must have upset the whole thing and its getting confused, i might have to wipe it clean and start again, but as i said earlier without clear simple examples of the various commands ill get nowhere. i ...Show All

• .NET Development error: stored proc expects param @xxxxx not supplied

  I created a stored proc with 2 insert queries. Both queries have parameters. The first query inserts a row in first table and second query inserts a row in the second query. In addition, the first query gets the scope_id from the first table and inserts this same scope_identity in the second table along with the other supplied params. Here is the stored proc: (accountNumber gets the scope_identity) ALTER       PROCEDURE dbo.InsertAccount @AccRisAsse bit, @AccHldBll bit, @accountNumber bigint output, @prpDateBir datetime, @prpSinNmbr char(15) AS insert into TblAccount(AccRisAsse,AccHldBll)              values(@AccRisAsse,@AccHldBll) set ...Show All

• Game Technologies: DirectX, XNA, XACT, etc. Audio works on PC but not 360

  Has anyone run into an issue where the audio works fine on the PC version of the game, but when you compile it for the 360 it does not I'm using a shared Solution, and have the content directories mirrored, and the content in the project is mirrored. The XACT file is set to copy always in the content pipeline. I see it create the banks and everything when it sends it to the 360, but there is no audio. Any help would be appreciated! Well I wasn't copying it originally, but I set it to copy because I thought it was a problem. Like I said, if I compile it for Windows it works just fine. The sound cues play when they should. On the 360 nothing happens. I also SEE on the Deploy screen on the xbox 360 the .xgs ...Show All

• Visual Studio Team System Intercepting WorkItem Changes from Excel

  hi all, i'm working on VSIP package in order to do some custom validation on workitem save and its working fine.. but still there are other ways people can by pass validation like from Excel etc. I'v never worked on excel customization etc.. so can somebody give any ideas how to approach it.. regards faraz have a look at this http://forums.microsoft.com/MSDN/ShowPost.aspx PostID=676436&SiteID=1 and you'll understand what i'm doing and where am i at the moment.. i cant do much in excel i think plus i cant afford to write a complete addon for this.. but i'm thinking to perform some sort of validation by putting validate button on workitem form via custom control and update some hidden property based on v ...Show All

• SQL Server FTP broken after install SQL 2005

  Hi Guys, I have a server which run IIS6 and FTP server. I have able to connect in and upload with any issues. After an install of SQL management and connectivity, we lost(write) the upload access to the FTP server. We have checked the permissions on IIS and file system. All are correct. Any ideas if SQL would break this or other ideas Cheers Craig. I don't think this is a SQL related issue, but what was the error you are getting when trying to upload or access the FTP server. Might check any hotfix or service pack on windows version. ...Show All

• Commerce Server ShipmentTrackingNumber display in OrderDetail

  Hello, I am using components of the starter site and I would like to know if there is a way to display the ShipmentTrackingNumber in the Profile/Order history screen. Or in the OrderDetails screen. Also, i was not able to find any information on what are the expected values for status in both the PurchaseOrder and the Shipment tables. They are free text, but it is obvious that some values are preferred over others... NewOrder, Submitted, etc. Alan, thank you for your partial answer on the other thread. I am copying it here for future reference and help others: To answer your question about the Status values for a PurchaseOrder - you can find the values expected in the "AllowedStatus" table in the TransactionsConfi ...Show All

• Windows Forms SqlDataSource/AccessDataSource in ASP.NET 2.0/VB-VWD 2005 Express: Can the filtered data be used in the derived variables?

  Hi all, I have seen lots of the good things about using the new, powerful feaures of ASP.NET 2.0 and .NET Framework 2.0 to display the filtered data of SqlDataSources (or AccessDataSources). It seems to me that the filtered data of SqlDataSources can be displayed as the results of "View" of the T-SQL programming. Can the filtered data be used in a new derived variable in the VB-VWD 2005 Express programatically In order to be clear about what I just said, I listed the following 2 sets of filtered data of the website "RPA-1-TCE" in my VB-VWD 2005 Express: RPA-1-TCE LabData-SampleID 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 SampleID SampleName AnalyteName Conce ...Show All

• Visual Studio Team System sdv equivalent in tfs?

  Apologies in advance if this is an FAQ I haven't discovered yet. Is there an sdv equivalent provided by tf.exe sdv is a great cmd line tool used internally at MS by source depot users to view a summary level of all changesets which included a file change from the place in the source control hierarchy tree where you run the command recursively on down the hierarchy. For example, when you run sdv from the root level of your source depot hierarchy, you get a summary view of the last 'n' changesets made to your depot (you can also filter by user, etc). You can run sdv from any point in the source tree hierarchy and see the summary view of the last 'n' changes from that point on down the hierarchy. sdv is executed from the cmd ...Show All

• Windows Forms Implements IBindingListView Problem

  Does anyone have a VB sample of a collection implementing the  IBindingListView interface. I need to make the filter option availabe from the BindingSource for my objects. Thanks Here is my implementation.  It still needs work.  I have the sort working and basic filtering.  For the filtering it expects the propertyname operator WhatToFilter.  The space is required between the property operator and searchitem.  Wild cards like and * work.  Valid operators = < <= > >= <> Like. Donot use 'filter' if you are looking for filter And or not andalso orelse are not supported.   Option Compare Text Imports System.ComponentMo ...Show All

• Visual Studio 2008 (Pre-release) How to specify display member and value member for a combo box

  How to specify display member and value member for a combo box as in windows forms you can do like this. ComboBox1.DisplayMember = "<Display Field>"; ComboBox1.ValueMember = "<Value Field>"; ...Show All

• Visual Studio Tools for Office Capturing the message when someone just clicks on the message....

  I have an outlook add in and have figured out how to capture the message when someone opens and view a particular outlook message but can't figure out how to capture the message when someone just 'clicks' on the message in the view. thanks Ralph Hi Ralph, You may be able to get a faster response to your question on the Outlook programming forum at http://msdn.microsoft.com/newsgroups/default.aspx dg=microsoft.public.office.developer.outlook.vba&lang=en&cr=US . Thanks. ...Show All

• Visual Studio Team System FxCopCmd.exe returned error code 8

  I get this errors, trying to check in the code: Error 1 CA0055 : Could not load App_Code.dll. C:\...\CrmService\ Error 2 CA0055 : Could not load App_Web_jluwinho.dll. C:\...\CrmService\ Error 3 CA0055 : Could not load App_Web_y9g-smqf.dll. C:\...\CrmService\ Error 4 CA0055 : Could not load Oxford.Omass.BusinessEntities.dll. C:\...\CrmService\ Error 5 CA0055 : Could not load Oxford.Omass.Core.dll. C:\...\CrmService\ Error 6 CA0055 : Could not load Oxford.Omass.Data.dll. C:\...\CrmService\ Error 7 CA0055 : Could not load Oxford.Omass.UI.Controls.dll. C:\...\CrmService\ Error 8 CA0055 : Could not load Oxford.Omass.UI.dll. C:\...\CrmService\ Error 9 CA0055 : Could not load Oxford.Omass.UI.SmartClient.dll. C:\...\CrmService\ Error 10 CA0055 ...Show All

• SharePoint Products and Technologies Task Modification Forms

  i know that MOSS 2007 supports using InfoPath forms to collect data from user during various stages of the workflow(Association,Initiation,Modification etc.). Is any of this functionality supported by Office Forms Server 2007 ...Show All