thukralz's Q&A profile

• Software Development for Windows Vista Alert ! Vista Explorer only supports 16'383 File Copy Operations !!!

  after copying about 16'383 files you must re-boot Vista, because Vista Explorer begins making nonsense. Try it that way: make a new directory somewhere on your harddisk open Notepad and immediatley save in your new directory (the Notpad .txt file can be empty or not) select that saved Notepad .txt file with Vista Explorer do exactly the following 16 times - it will take longer and loger any time of course (up to minutes in the last cycle): ctrl-a    ctrl-c    ctrl-v   (Select all files in the directory, copy them, paste them) === I'm shure you will get a message " ... out of memory ... " - and you have to reboot for a stable system. And your new directory will have less the ...Show All

• Visual J# Consuming a Java webservice within a J# dll

  Hi, I was wondering if anybody has any idea of the best way to go about consuming a web service that I wrote in Java within a J# dll. Basically all the dll is doing is passing Strings between a web service and an ASP page.  However, I have been able to do this with a .NET web service that I wrote. I just can't seem to add a web reference to a non-.NET web service (I'm guessing because it lacks the .asmx extension )...  Can Visual Studio 2005's "add web referenece" understand anything but asmx files Any clues or pointers would be very much appreciated. - R A Stemen Actually, I've figured out how to use Java web services in a .net dll.  All you have to do (at least in Visual Studio 2005) is go to add ...Show All

• SQL Server Export to PDF has extra page???

  Hello, When I export to PDF or Tiff, I am getting an extra blank page at the bottom of the document. Any ideas what might be causing this blank page during my export BTW...SSRS 2005 SP1 TIA!!!! Yes, I believe I see the problem now... By default, a new report will display a designer pane with a 6.5x2 size. You can't fit a heck of a lot on this pane, so you immediately increase the size by dragging the pane out beyone the 6.5 range. Well with the default 1 inch margins on each side, when this goes to render in PDF, you see an extra "blank" page. In order to get around it you can keep the designer with all the default settings, or you can change the margins and adjust the designer width/height to fit your needs. ...Show All

• .NET Development Common language runtime error - Please help

  I was trying to load a programme & came up with the following error "Common language runtime debugging services" process id = 0xf8c(3980) thread id = 0xf90(3984 The programme wil not execute & this error continues to pop up Any advise It is trying to tell you there's something wrong with your program. Check this webpage if you want to turn that off. ...Show All

• Visual Studio suply report parameters at run time

  Hi I have a date field in my database table and would like to retrieve records from my database where date lies between a specified date range using reportviewer in local processing mode. Problem is that i want to supply data range parameters at run time.E.g retrieve records where date is greater than Jan 1 2006 and less than Feb 1 2006. (January Report) Any help guys or is that possible using reportviewer in local processing mode. Nick In local mode, the host application is responsible for supplying the data. So you don't really need support from the report viewer to parameterize your query. But if you do want to use report parameters, you can supply values at runtime using ReportViewer.LocalReport.SetParameters(). ...Show All

• SQL Server Trying to get jpg image saved to sqlce db

  I'm trying to get this logic to work in vb.net.  I keep getting errors on assigning the value of the image to the parameter.  Also, how do you do the reverse and retrieve it from the sqlce db into a picturebox   Any help is greatly appreciated.  Thank you. Dim value As ImageFormat Dim imageBytes As Byte () Dim cn As SqlCeConnection Dim strSQL As String Dim cmd As SqlCeCommand value = ImageFormat.Jpeg Dim ms As New MemoryStream() pbxPhoto.Image.Save(ms, ImageFormat.Jpeg) imageBytes = ms.ToArray() cn = GetConnectionStart(cstrSQLCeFileName) strSQL = "UPDATE BaltPhoneDir Set Photo = Values ( ) LName_1 LIKE '" & strLastName & "' AND FName_1 LIK ...Show All

• Visual Basic Comprate Input text with a Data Table

  I have a school project, hope that you can help with my extra credit. I have to design a Database, which I have done but now I need to add a username and password. I have added the login form that visual studio has but now I need to validate. Which would e very easy if professor will only want 1 user and password. But he wants a separate table with user names and password which the application has to check. I beleive that what I have to do is comprare text imput by user and if username and password matches send it to next window. If this was only one value I would belike this: Dim Num1 As String String Num1 = LabelTextBox.Text If LabelText1Box.Text = "2323" _ And LabelText2Box.Text = "4444" THEN D ...Show All

• Connected Services Framework Reference materials

  hi all, I am trying to explore CSF in detail. Have installed the Dev Lite Edition on my Windows 2003 Server machine ( with .Net Framework 2.0 ) and am trying my hand at the HelloWorld sample application. However, it seems there is very little technical reference available online. Can someone please suggest any appropriate resource(s) where one can get an excellent understanding on how to proceed with CSF based developments from the scratch Any help would be appreciated. Thanks - hiren Hi Tilak, Sorry..... think i goofed up. The sample is working... and am getting the expected response now. The problem WAS with the directory security settings in IIS for the HelloWorldService as y ...Show All

• Visual Studio Express Editions Data grid view controls

  How do i get the data grid view box to work in my application. For instance save data to a file and open data from a file, and get the copy, cut and paste controls to work in my application. e.g. the copy control in a RTB = rtb.Copy and the copy control for a html editor is HTMLDoc2.exeCommand("Copy"), what is this command in the data grid view box Can any one help thanks, how do i print the contents of the data grid and i still cannot get the copy, cut and paste controls to work , can you help ...Show All

• SQL Server Database diagrams

  I have just installed SQL server Express and am trying to create a database diagram. When I right click on database diagram, I just get the options to use help or to refresh. There is no option to create a new diagram, Thanks, Sarah Express doesn't contain that option. You might try some of the freeware offerings to create database diagrams, or you can use Microsoft's Visio for Enterprise Architects. Buck Woody ...Show All

• SQL Server When will SQL Everywhere integrate to the Windows Kernel?

  One of the biggest problems today is that damn slow file system and windows registry, the NTFS file system is good when you work with a small amount of files, and once you have more files, it becomes slower and slower. And the same applies to the Windows Registry. It would be wonderful if the SQL Server 2005 everywhere edition is provided as a low level Windows Kernel API, so instead of using a prehistoric NTFS file allocation table for the file system, Microsoft will use the sql server to store the list of files and folder. I am not talking about the data itself, it can stay as it is today, do not repeat the insane WinFs mistake for the third time, just the list of files and folders, the registry entries, the event log, et ...Show All

• Software Development for Windows Vista StateHistory is Null

  I'm looking at a StateMachineWorkflowInstance. I can see my currentstate and everything else except for the StateHistory. I've got both tracking and persistence turned on. Why would this property be null Is there something I'm missing I can reverse engineer the workflow history by looking at the activitytrackingrecords in the sqltrackingworkflowinstance but I'd prefer not to have to do that! I'm using a custom trackingservice, btw, if that helps. Thanks, John Thanks Jon. After all the work I've done learning about a custom tracking service - I'm a little miffed that I can't get statehistory. Is the standard approach to look at the activity tracking records and build a view from ...Show All

• Visual Studio Team System problem when i re-bind a solution to source control

  hi, I have the problem when i rebind a project to source control. The server name and Server binding are highligted with the read line, and the status is invalid. I have chosen Team Foundtion Server as source control plug-in . thank you Usually, the invalid status indicates that the IDE compared the files in your solution against their mapped source control location and found less that half of them present on the server. If your project has a bunch of files in it that were never added to source control and you unbind and rebind, you could see the status "invalid". In this case it is perfectly acceptable to click "Ok" and say that you want to "continue with these bindings". If you find after you rebind ...Show All

• Visual Studio Express Editions Planning a project

  I have an Excel system that does the in-store accounting for 15 gas stations\convience stores. I call it a system because I did not know very much at all about programming or visual basic to start with when I put it together back in '01. There are buttons on a screen that invoke code for forms that accept input which is placed in cells on the spreadsheet. Other cells have formulas. Basically, in a nut shell, I made the spread sheets do the work that the managers used to do by hand. Some things I just do not understand. I am a "picture" thinker, so often "word discriptions" just do not sink in. 1. Class If I want to have a class that has properties and methods for Fuel grades, do I write a stand alone class ...Show All

• Visual C++ strange linking error with operator overloading

  Hello everyone, I am meeting with a strange linking error regarding to operator overloading. I am creating a C++ static lib, and then linking it with a C application. Here is the error message and source codes, I am using adapter.cpp, adapter.h, foo.cpp and foo.h to create a static lib called foo.lib, then link it with a C application (goo.c). There is no problem to generate the static lib foo.lib. Any comments to solve this link error error LNK2019: unresolved external symbol "private: class FooNameSpace::Foo __thiscall FooNameSpace::Foo::operator=(long)" ( 4Foo@FooNameSpace@@AAE AV01@J@Z ) referenced in function "private: __thiscall FooNameSpace::Foo::Foo( long)" ( 0Foo@FooNameSpace@@AAE@J@Z ) fatal error LNK1120: 1 ...Show All