CarlosDV's Q&A profile

• Visual C# Report Printing

  I am required to create several reports from the data in my C# WinForm app to display information to the user in different formats.  I am trying to create the reports without the use of the Crystal Report Viewer. When I try to get the different fields to seperate, I've noticed that when I use any number less than 6 in the PadRight value, no spacing takes place.  If I change the spacing to 10 the spacing is halved!  For example, in the code sample below, the PadRight will display on the report as: R9999*person name; even though I coded for six asterisks. (UPDATE:  After the first PadRight, any amount entered does n ...Show All

• Visual C# Datagridviews inC#.net

  I need to put a search on the Datagridview    How do u do this Hey hows it going... If you register a Visual C# edition, you'll get a bunch a free stuff (Its worth it) - Included in the items is a PDF book called "Build a program now" - The 2nd half of the database section in this book explains exactly what you are trying to do... ...Show All

• Visual Basic check table exist in database or not?

  i using microsoft access as my database. may i know how to write the coding to check whether a table is exist in the database for example, while i click a button in a form, it will check whether the specify table is exist in the database or not "for example, while i click a button in a form, it will check whether the specify table is exist in the database or not " Buttons don't check a thing. Your code does the checking. I can think of several ways to do this. I don't know what your constaints are so I don't know which way is best suited to your needs. What happens when you do some ...Show All

• Visual C++ CWind::Invalidate Problem

  Hi, I have a dialog box that allows you to enter text, when you press 'ok' the window underneath, from which the dialog box came, is updated with the new text.  Fairly straigh forward stuff.  However when you enter into the dialog box the '&' sign followed by anything else, it removes the & sign and underlines the next character in string upon clicking 'ok'.  To my knowledge the string is not actually altered because when you re-load the dialog box, which will display the stuff you have already written, the & sign is still there and displayed the way it should. I have managed to track the problem down to the i ...Show All

• Software Development for Windows Vista Vista

  I have just become a member of Technet plus. I have installed Vista beta on my puter. I keep having this Windows Security pop-up everytime my anti-virus hiccups. Is there a way to stop this It is the pop-up to accept or deny permission for my anti-virus to run. silly1 wrote: I have just become a member of Technet plus. I have installed Vista beta on my puter. I keep having this Windows Security pop-up everytime my anti-virus hiccups. Is there a way to stop this It is the pop-up to accept or deny permission for my anti-virus to run. ...Show All

• SQL Server Report Deployment Problem on SQL 2005

  Hi everyone, I'm trying to deploy my Report Project on SQL 2005 on my machine from Visual Studio itself, but I keep getting this error: " The Report Server Web Service is unable to access secure information in the report server. Please verify that the WebServiceAccount is specified correctly in the report server config file. " Although I specified the WebServiceAccount in the rsreportserver.config file, using an administrative account, but still facing the same problem :s. Any idea what so ever Thanks Solution to this problem is 1) Open Configure Report Server Tool 2) Update 'Web Service Identity' tab to reflect Asp .Net account on th ...Show All

• Windows Live Developer Forums Web Presence

  This is driving me insane. :) I am just trying to see if it is possible to show whether or not a contact is online. The only catch is its an internal SIP connection, but I want external people to be able to see if they are logged in. In my case, I run a CS department, and we all log into Messenger each day, if I could show on a public website the status of my agents they would know how long of a wait to expect. I think there is... You might be able to create a bot all employees can add to their list. In this bot you should be able to see their statusses. I'm not 100% sure whether this can be done with ...Show All

• Windows Forms DataRepeater vs DataGrid

  Hi, Can some one enlighten me about the differences between DataRepeater and DataGrid. Thanks a lot. Chnadrasekaran K Can some one enlighten me about the differences between DataRepeater and DataGrid. need some more info ...Show All

• SQL Server Process blocking itself since SP4

  Hi, Since installing SP4 we seem to encounter issues where a process seems to block itself. Has anyone seen this issue. Is this a feature Thanks, Dave Please refer to the following for more details. This may be the reason The original posting can be found in many places, for example: http://www.sqlmonster.com/Uwe/Forum.aspx/sql-server/23496/SP4-reports-queries-blocking-on-themselves There is also a KB article on this: http://support.microsoft.com/default.aspx scid=KB;EN-US;906344 Thanks ...Show All

• Visual C# General Questions ADO ole...

  Hello and thanks for taken the time to read this, Having a few problems with my code since there is so much of it I can not paste it here so just wanted to cover some thery on working with databases hense (.mdb) and let me know where im going wrong. Steps 1/ using System.Data.OleDb; using System.Data; using System.Data.Odbc; using System.Globalization; 2/ Create dataAdaptor & Connection then Dataset. 3/ Alow data to be read or not but able to work with it through ie datagrid ect. This will be updating the Dataset correct dataset.Clear(); // Clearing Dataset ole_DataAdaptor.Fill(dataset); // Filling Dataset 4/ Once finshed upd ...Show All

• Visual Studio DataSet Visualizer

  Two Quick Questions. 1. Does the new DataSet Visualizer work for ASP.NET 2.0 "projects" 2. Will the new DataSet Visualizer work for custom DataSets where the class inherits from DataSet Jeff, you're absolutely right. Visualizers *do* work for derived classes, but they don't work for interfaces. So, if you have a class that implements an interface, you can't write a visualizer for the interface and use the visualizer to view the implementing class. Thanks for pointing this out. I had lumped interfaces and classes into one. Habib Heydarian Program Manager Visual Studio Debugger ...Show All

• Visual C# Make a Cab file

  hi i am mehmet my questions about cab files i am create cab file but i cant make in c#.net process in cab file : two running exe later one text file copy from my computer to Mobile Device. And Later copy database backup file from my computer to Mobile Device. ...Show All

• Visual Studio Express Editions How To Use Tree View Control in VBExpress

  I am new to this Visual Basic Express, I want to use a Tree View Control in my application. Do you have any code in VB Express illustrating how fill up nodes and how to use this control ...Show All

• .NET Development Load-blancer (f5/big-ip), remoting and sockets

  Hi all, I'm dealing the following problem: I have a client application, a load balancer(f5/big-ip) and some identical server applications. The client is connected to the server/s via load balancer, using remoting. I'm disconnecting one of my server application from the remoting infrastructure (using RemotingServices.Disconnect, and ChannelServices.UnregisterChannel). However, the relevant sockets to the just-unregistered application remain open, and therefore the load balancer continues sending reuquests. These request get a remoting error as response, ofcourse. In a load test, it takes a lot of time, if at all, to the sockets to be clo ...Show All

• Visual Basic Cursor Movement

  I am currently coming towards the end of a university project and am thinking of ways to spruce my system up a bit. I decided to add a 'help' system. I added a label at the top of each page that changes with instructions everytime the cursor moves to another text box. Can anyone supply me with a example code of how i might do this We havent covered cursors in uni and itll be a week till i get my VB book back. An example, if it helps, would be that i move the cursor around the screen using the tab key. I hit it once and it goes to the text box named 'name' when it does this i want the help label to say sumthing like 'insert name' and ...Show All