infomax's Q&A profile

• .NET Development System .Net tracing vs network monitor

  I'm monitoring an asp.net 2.0 app on windows 2003. This aspx page calls asynchronously an asmx web service on another server. I'm looking for some clarification on the tracing behavior. Looking into the traffic with a network monitor I see that I receive small HTTP packet (the corrisponding tcp packet is: Tcp: Flags=...PA..., SrcPort=HTTP(80), DstPort=20287, Len= 1460 , Seq=2278731085 - 2278732545, Ack=2977840638, Win=64388 (scale factor 0) = 64388) Looking in the trace of System.net I see System.Net Verbose: 0 : [5940] Data from ConnectStream#5312697::Read System.Net Verbose: 0 : [5940] (printing 100 out of 4096 ) System.Net Verbose: 0 : [5940] 00000000 : <content stripped> System.Net Verbose: 0 : [5940] Exiting Con ...Show All

• SQL Server Data types question - Varbinary and timestamps

  Greetings once again SSIS friends, I have some source tables which contain timestamp fields (that's timestamp data type not datetime). My dimension table holds the maximum timestamp value as a varbinary(8). I want my package to have a variable that holds that value but I don't know which data type to use for this. The reason for this is because I want to use that variable to then retrieve all records from my source table that have a timestamp value greater than the value stored in the variable. Please advise on what data type is suitable. Thanks for your help in advance. DT_BYTES binary, varbinary, timestamp binary, varbinary, timestamp BigBinary, VarBinary RAW ...Show All

• SQL Server Customizing the report scheduling...

  one of the requirements is that if the report takes a long time to run the user can start report processing and later when that report is processed user can see that in his 'My reports' section, What will be the best way to do this, my main concerns are - 1 How can I use scheduling to accomplish this. 2 How to save the report, as snappshot or what... 3. How can I find in my Web app. that report is ready or not and show a link to it. There isn't an easy way to know how long a report will take to run if this is what you after. Other than that: 1. Sure but scheduled reports have limitations. Since they run in an unattended mode, they cannot use User!UserID and all parameters must have defaults. 2. I would see if sub ...Show All

• Windows Forms hint help for datagridview cell

  Can anyone tell me how can i find tips to show hints message for datagridview cell Not a pop up. Like a tail message Thank you. You can set the ToolTipText property for a Column Header Cell, Row Header Cell and Data Cell of a DataGridView. The code belows shows you an example.... private void Form1_Load(object sender, EventArgs e) { DataTable dt = new DataTable(); // create a datatable dt.Columns.Add("col1"); dt.Columns.Add("col2"); dt.Rows.Add("1", "test1"); dt.Rows.Add("2", "test2"); dataGridView1.DataSource = dt; // bind the datagridview to datatable dataGridView1.Columns[0].HeaderCell.ToolTipText = "Col Header Tool ...Show All

• Visual Studio Express Editions wide characters in program

  #include "stdafx.h" #include <iostream> #include <string> int main() { std::cout << "Please enter your first name: "; std::string name; std::cin >> name; std::cout << "Hello, " << name << "!" << std::endl; return 0; } wchar_t where do i put this in for wide characters like japanese thanx Jonathan Caves - MSFT wrote: If you know that you'll never encounter any surrogates then it should work. There is currently a work-item progressing through the C++ Standards body that deals with real Unicode integration with the C++ Standard Library. I'm not sure where to go with this. Here's my sketchy impression of the state o ...Show All

• Visual C++ can i fire ON_LBM_SELCHANGE manually?

  i want to fire ON_LBM_SELCHANGE event after CListBox::SetCurSel() is invoked, can I thanks very much. There are a bunch of controls which use WM_COMMAND rather than WM_NOTIFY, so you shouldn't jump to the conclusion that any common control uses the latter. See the MSDN page for the control (or notification message) to figure out which message is dispatched. ...Show All

• Windows Forms Irritating Flicker Upon Startup

  I've built a WinForms app in C#. The basic startup screen is similar to that of MS Word, albeit with a gradient blue background. I just added a Splash screen. It runs on a separate thread and simply displays a borderless form at the center of the screen. It fades in, the main screen appears behind it, and it fades out, leaving the main screen. That's all fine. But what's not is that the main screen now has an irritating flicker of sorts when it appears with the Splash screen in front of it. It never used to do this. What's causing this and how can I prevent it from happening Robert Werner http://PocketPollster.com Hmmm, interesting ideas folks. I first tried the 0.99 method but unfortunately this didn't f ...Show All

• SQL Server Using GetDouble() on the PipelineBuffer

  Hi, I'm using the GetDouble() method of the PipelineBuffer to get a double from a flat file, to transform it and to rewrite it to the readwrite input column. The input column I read the double from has a DT_R8 data type. If my input file contains 18.45, then the GetDouble() method returns 18.44999999999, and when I rewrite the double without transformation, the target file contains 18.449999999999 !! The only way to get 18.45 in the target file is to create a RT_DECIMAL output column and to write the result using SetDecimal(index, new decimal(doubleValue)) to that new column (when calling SetDecimal(), doubleValue contains 18.449999999999 but the written decimal is 18.45) If I really want to rewrite the double to my input co ...Show All

• SQL Server Can't preview report after convert to 2005 with <CodeModule> [rsErrorLoadingCodeModule]

  I have a .rdl file which I opened in visual studio 2005. I answered Yes to the prompt Microsoft Report Designer. . . Do you want to convert this file [Yes] Then I saved the file. The issue is when I am in Visual Studio and click on the Preview tab, I get the following error: [rsErrorLoadingCodeModule] Error while loading code module: ‘x.ReportDefinitionsHelper, Version=1.0.0.0, Culture=neutral, PublicKeyToken=null’. Details: Could not load file or assembly 'AdvancedMD.Report.ReportDefinitionsHelper, Version=1.0.0.0, Culture=neutral, PublicKeyToken=null' or one of its dependencies. The system cannot find the file specified. There was a <CodeModule> which existed prior to the conversion and the preview worked fine. I trie ...Show All

• Visual C# call JavaScript from C# ActiveX

  Hello, I've created a C# activex control.... [GUID("...")] [ProgId("Test.AX")] public class Test { string Test() { return "from com component"; } } now when I instantiate this component in js comp = new activeXObject("Test.AX"); I can call alert(comp.Test()); and a messagebox with the text from the c# dll pops up. How can I call functions in the other way -> call a function in the javascript file from the dll thanks and greets from germany http://www.codeguru.com/csharp/csharp/cs_misc/com/article.php/c6747/ ...Show All

• Visual C++ random movement horizontaly...

  does anyone know how to generate random movement horizontaly using random function I know how the function works to generate the numbers but cant generate movement... Im using C language. intend to move a char horizontaly and randomly. i=rand(); gotoxy(27,i);printf( "%c" ,219); /* draw char*/ gotoxy(28,i);printf( "%c" ,219); for ( int f=1;f<10000000;f++); /* movement of char*/ if (carro1==5) /* dimension of char*/ { gotoxy(27,i-carro1);printf( " " ); /* deletes previos posicion*/ gotoxy(28,i-carro1);printf( " " ); } else carro1=carro1+1; this is the code I use to move the char but its not random. if a ...Show All

• Visual Studio Team System Work Item Editing in a Browser

  I'm looking for a solution to allow work item editing through a web browser. I'd like to have email notifications containing a link that would take the user to an editable Work Item page. Has anyone done this I can see several possibiliities: 1) with TeamPlain; change the email notification to pass a link to (TeamPlain->Edit Specific Work Item id). 2) code up an ASP.net page by hand, using the WIT OM, change the email notification to pass a link to the specific work item. 3) somehow use the work item XSL to create an ASP.net page -- not sure about the feasibility of this, but curious. Can you provide some insight Have you tried anything like this How did you do it Thanks, Jonathan Cran jcran@iastate.edu ...Show All

• .NET Development I wanna develop Client/Sever Voice Communication Application

  Hi, I wanna develop a Client/Sever voice Communication application.The problem is that , i don't know how to capture sound, can anyone guide me that how can i capture the sound from microphone. what are the alternates of sound capturing. Thank You (in Advance) Muhammad Akhtar Shiekh here are some off the shelf call recording packages if you do a google search. It depends on the output device you are looking for. Is it the sound card on a web application or a phone line for a Call center type application. When developing something like a call center type of application you can use pre-recorded speech or Text-to-speech (TTS). This is sometimes called speech synthesis. If your are building a call center application lo ...Show All

• SQL Server subscriber alternate snapshot location and Web sync - 2005 express

  Hi, If the snapshot location on a subscriber is changed to alternate location (like a local path), rather than the default "Download from Web Server", does that have any effect I have tried changing it, but the subscriber still appears to get the snapshot from the web server - does something have to be re-initialized after changing the subscription properties Thanks I ran through the scenario described in this thread and I see what needs to change.  On the subscriber you changed the snapshot location from "default location" to "alternate folder" in the snapshot properties (section 4) of the subscription.  If you scroll down further in the subscription properties to the "Web Synchronization" ...Show All

• SQL Server Pivot table Conditional calculation field

  Hello All I am using owc pivot table as a control to display the data in cubes. Now i have a requirement to apply the formula (calculated field) for all records except few. How to solve this scenario. Please Help Thanks Hi Anil, Do you mean, "all records", or "all members" If it's the latter, then an MDX formula is best, using the IF function. If it's the former, then use a function in the fact table. Could you tell me the structure of your cube, in terms of measures and dimensions, and then maybe I can help you with a MDX formula. Cheers, Jerome ...Show All