osofuchi's Q&A profile

• .NET Development System.Web.Mail.SmtpMail.Send breaks on attachments > 100kB

  Hello, I am attempting to send HTML email with attachments using System.Web.Mail.SmtpMail.Send. This works great, until the total attachments size exceeds about 100kB. Then I get: Exception of type System.Web.HttpUnhandledException was thrown. System.Web.HttpUnhandledException: Exception of type System.Web.HttpUnhandledException was thrown. ---> System.Web.HttpException: Could not access 'CDO.Message' object. ---> System.Reflection ...Show All

• .NET Development file.exists and wildcards (vb.net)

  Question: I can't seem to get file.exists(filename) to return true when I search using wildcards, and I know there's a file in that dir with that extension. here's the code dim yesno as boolean FileName = "D:\Documents and Settings\Lou\My Documents\Visual Studio Projects\Lucky7\Lucky7\bin\*.txt" yesno=file.exists(filename) file.exists keeps returning false when there ...Show All

• .NET Development Problem updating child table i relational database

  Hi folks, realy hope to get some help...I have a problem trying to update the child table in two relational tables (let say Orders 1 --- 00 OrderDetails). I'm getting the folowing error every time: " You cannot add or change a record because a related record is required in table 'datatable'" The fact is I have the desired record and records in the child table, but when I'm trying to add some more - this message shows up... ...Show All

• Windows Forms Filtering Data based on a rowfilter applied to a databound table

  Hi, I hope I can clearly describe my problem. Let's try... I have a database with a table containing a list of contacts on it. I have bound a dataView of this table to my datagrid which works really well. I am able to filter the data based upon various textbox inputs from the user. This works really well because all the data that I will filter by is stored on the same table. However I now have a problem. I just tried to do the same for ...Show All

• Visual Basic Add New Data Source for My SQL doesn't work

  I have tried also installing and using the ODBC driver version 3.51 and the My SQL driver 3.1.8.  None of these work. What do I have to do to add a new MY SQL data source Michael I was told by two different Microsoft employees that Visual Studio 2005 Express Edition was the right version of Visual Studio 2005 for me to use for all of my needs including access to ODBC and MySQL data. They emailed me a link with a comparison of a ...Show All

• Visual Studio Team System automatic Team build

  hi back again how can i creat a atomatic team build thx Take a look at this thread: http://forums.microsoft.com/msdn/ShowPost.aspx PostID=7801 Then you can download TeamBuild.exe from here: http://teamsystemrocks.com/files/11/visual_studio_2005/entry201.aspx Also, there is a Continuous Integration solution here: http://weblogs.asp.net/dr.netjes/archive/2005/07/20/419957.aspx ...Show All

• Visual C# A C# Program Failed to initialize on friends computer, please help

  Hello all, I know this maybe a stupid newbie question, but I need help with it all the same, so please bare with me. I'm a graduate student in psychology who has a BS in computer science. I am currently writing a program in C# that I need to be able to give to other researchers to use. I wrote a beginning sample and when I sent the release .exe off to a colleague to check it out an error appeared when he clicked on it that said the program faile ...Show All

• .NET Development Nullable datatypes in typed datasets

  I was expecting that the Beta 2 supports nullable datatypes for typed datasets. I'm looking for a typed dataset where all  nullable database fields are exposed as by nullable datatyes in the typed dataset. To me it looks as this featurs in not available. At least I haven't found a way to make it working. This feature is not available, and it will not ship with 2.0. http://forums.asp.net/907605/ShowPost.asp ...Show All

• Software Development for Windows Vista unresolved linking errors whilst upgrading to visual studio 2005

  I've recently upgraded to Visual Studio 2005 and busy recompiling my code, however I have got baffled by some linking errors which have occured: 1>dracscrp.obj : error LNK2019: unresolved external symbol "public: __thiscall CPushPin::CPushPin(long *,class CSource *,double,long,long,long,long)" ( 0CPushPin@@QAE@PAJPAVCSource@@NJJJJ@Z) referenced in function "public: __thiscall CPushSource::CPushSource(struct IUnknown *,lo ...Show All

• Visual C++ Printing to Laser vs Inkjet

  This is my first post, so please guide me if I have cjosen the wrong place. I am printing from my C++ application written under Visual C++ 6.0, and I can print fine to Laser printers such as LaserJet II or LaserJet 4400, but if I direct the print to a DeskJet printer,  the document doesn't print and the printer status box always seems to dhow 48 bytes printed out of whatever the document size is. The code I'm using to start printing is..... ...Show All

• Microsoft ISV Community Center Forums macro for creating chart in excel

  Hi all, I'd like to write a macro in for excel to create automatically a chart, i have no experience in this field. I use the following code: Sub Macro1() ' ' Macro1 Macro ' Macro recorded 8-6-2006 by CTW ' ' Keyboard Shortcut: Ctrl+m ' ActiveSheet.ChartObjects("Chart 1").Activate ActiveChart.ChartArea.Select ActiveChart.SeriesCollection(1).XValues = "=Sheet1!R1C1:R2C1" ActiveChart.SeriesCollection(1).Values ...Show All

• Visual Studio 2008 (Pre-release) Window Hiding and Showing issues (February CTP)

  Hi everyone, I've been witnessing some strange behaviour regarding WPF Windows and I wanted to know if anyone else has been seeing the same thing. I have derived from the System.Windows.Window class and have provided a custom handler to the Closing event. The custom handler simply hides the window using Window.Hide(). Now, on the window I show it, close it, show it again, close it again, and after that sequence it won't show. So it won't ...Show All

• Visual C# WIN32 API Problem

  Hello All I am trying to do some animation using WIN32. I have a form and I want first copy the form to bitmap in the memory,then hide the form and then show the bitmap that was in the memory on the same location as the form I have shown the code which basically does copy the forms image to bitmap in memory.However but it does Bitblts the image to the screen. I think this is a refresh problem or am I doing anything wrong IntPt ...Show All

• .NET Development IIS Installation

  Hi, I am attempting to run the QuickStart Tutorials for Microsoft .NET Framework SDK v2.0 and am getting the following error message: "The QuickStart tutorials are written in ASP.Net and require IIS." I've tried going to my Control Panel - Add/Remove Programs, and then clicking on Add/Remove Windows Components.  I do not see an option for installing IIS.  I am running on Windows XP Home Edition v5.1 What can I do Thanks ...Show All

• Visual Basic WMI in Visual Basic

  I am wondering after searching the forums and many of the online coding sites, if there are any small tutorials or examples on how to access and display hardware/system information on a Windows Form Application using WMI. I am currently trying to retrieve the local computers CPU information as a starter. Any help would be greatly appreciated. If you could email it to supernorman1@hotmail.com . That would b ...Show All