Jani N's Q&A profile

• Visual Basic DataGrid Cell Value ???

  Dear Team   i want to capture the Pk value into a variable taken from textbox    to put it in a certain Cell in a datagrid its width = 0 cause it is a forign key Dear Man  this point is very important    I am realy thank you very much for your help....and i hope to be Patient with    me ......i tried to use the code but i discuverd that i need a certain cell like & ...Show All

• Visual Basic Root Namespace

  Hi, My questions is: how do I get the root namespace of an assembly (loaded by Reflection) I hope this is a simple enough question... I do need it for accessing types within the assembly. Thanks in advance, Alex Yes, it is the latter. For example, if you have specified the root namespace as 'MyCompany' in your project and had the following class and namespace declarations: Namespace Foo     ...Show All

• Visual C++ WM_KEYDOWN

  Hello, I am looking for some help on making a program that will give me the number for each key. I known that I need to hook the keyboard first, and I have that code. Now, from there I am oblivious as to what I need to do next. Any refrences or sample codes would be great. Thanks. Note: Win32 API is what was writing this in. If I can possibly stick to that, it would be great. Thank you. (This is NOT for a homework assignment, instead I was curio ...Show All

• SQL Server Copying columns to table with different design

  I am working with a SQL database that was migrated from MS Access and adapted for full-text search which involved creating a new table with a different design. I would like to copy three columns (YearGiven, MonthGiven, DayGiven) from the Documents table to the newly-created FullDocuments table so that I can delete the Documents table and four other tables with redundant data. Here are the two tables involved in the column copy: Docum ...Show All

• Visual C# Threading - ActiveX Events/Objects

  Hi, I have a threading problem that drives me absolutely nuts and I don't know what to do: I'm using an ActiveX object and subscribe to one of its events. Whenever I execute the method that drives the event, a couple events are triggered. The event response holds an ActiveX object which I need to work with. What happens now is that whenever the event response returns it runs on a different thread. I want to store the event response activex ob ...Show All

• Visual Studio ASP.NET not displaying dynamic images

  Hi, I'm using Crystal Reports XI, ASP.NET 1.1. I've gotten the whole dynamic image thing to work perfectly on my development box, and set the dynamic image to a website I'm hosting: http://mybox/images/imagenum.wmf The webapp on my development box works great, exports the report into a PDF, and the appropriate image appears in the report. However, when I moved it to my quality testing box (Windows 2003, IIS 6), it refuses to display th ...Show All

• Visual Basic Cross-thread operation not valid

  Please tell me that you are going to fix this before the official release!! I am using VB not C++.  I really shouldn't have to care that my code is not running in the same thread as the one that created the form that contains the control that I am trying to update. Please fix this or at least have some real examples that show how to update a control on a form.  The examples that I found were not helpful at all. or, you could just ...Show All

• SQL Server Failed to update database "XXXXXX\APP_DATA\DBSQAFTP.MDF" because the database is read-only

  I am recieving this error after republishing a data driven web site.  I am running on SQL Express, and prior to the last publish all was working fine. I have also attempted to connect to the DB using SQL Server Management Studio Express and it claims that the DB is in use by another process. Any Ideas Below is the error text: Failed to update database "XXXXXXX\APP_DATA\DBSQAFTP.MDF" because the database is read-only. Descripti ...Show All

• Visual C++ ATL 7.0 Simple Object Wizard --- error LNK2001: unresolved external symbol on Interface

  I've used ATL on VS 6 as well as VS.NET 2003. I ported a VS 2003 project to 2005 - no problems. I then used the "Simple ATL" wizard to create a new interface -- the wizard seemed to work fine (just used the defaults). However, when I then attempt to compile/link the project, there seems to be something that the wizard missed . . . as it will fail with the LNK2001 error. I haven't spent any time screwing around with this -- what ...Show All

• Visual Studio How to Export diagram as image

  Hi, Is it (or will it be) possible to export a diagram created with a DSL as an image just like the Visual Studio Class Designer does If not, how could I implement it Thanks! Mike Hi All, I would like to write a small add-in for Visual Studio to automaticly export all diagrams as images. I have read a lot of interesting things on this post, but I have a problem with both classes Diagra ...Show All

• Visual C++ Error LNK2001: unresolved external symbol "__declspec(dllimport) public: class CString __thiscall

  Hi, I am trying to use 3 rd party API interface in VC++ module. Below is all that I got in the package.   CdCore.dll CdCore.lib CdCored.dll CdCored.lib CdDefs.h CdSdk.h   This is my program   #include <cstdio> #include <conio.h> #include <sys\types.h> #include <string>                  ...Show All

• Visual Studio 2008 (Pre-release) Anonymous Structs

  Is c# 3.0 going to support anonymous structs ever. like: struct { int ; int ;} bgHome = new {42,21}; If not why not It seems like a great alternative to always goin the var route. If you are going to support it, will you also provide support for using them as return types. You mean something like this (from before I joined Microsoft) http://forums.microsoft.com/MSDN/ShowPost.aspx Pos ...Show All

• Windows Forms 5 errors that I dont really get why they there...

  Hey, in my spell check code I got 5 error and I dont get them, I downloaded a "DLL" and I added the stuff in just like it said to, and then I added in the code, so here is the code that has errors in it, I am gunna say the line and then next to it will be the code, the errors are underlined and bold: CODE: LINE 140: Private Me .SpellChecker.MisspelledWord += New NetSpell.SpellChecker.Spelling.MisspelledWordEventHandler(Me.S ...Show All

• Visual Basic Functions not writing out new txt files

  The console pops up for like one second.  I am not finding any new txt files being written to the destinatin directory...and not sure why.  When I try to debug, it doesn't seem to stop at any of my set points..just the console pops up so quick that I can't see it. Imports System.IO   Module Module1       Sub Main ()           Dim parser As New ...Show All

• Windows Forms UI types

  This is probably a stupid question, but I can't seem to find any information on it. ANyway, how do you create the type of UI seen in many products where there are several buttons on the left, and they swap forms contained in a pane on ...Show All