PavanM's Q&A profile

• .NET Development Urgent help required--C# equivalent to Java HashMap

  Java HashMap equivalent in C# is HashTable. But in java the HashMap can have a null key ie key is a null reference and there can be duplicate keys ie basically keys with the same name. I want a class that provides the above feature ie 1)stores in key value pairs 2) key can be null 3)Keys with the same name can be added. or if there is another util class that provides the above mentioned features. Please help me with this. Thanks a lot in advance There's no .net class that provides this functionality. Hower, you can write your own "HashMap" class with the logic you need, by implementing ICollection in ...Show All

• Visual C# Automatic logging in to websites via WebBrowser

  Let's say I want to automate some repetitive tasks done to various websites. Specficially, these tasks involve: Logging onto website with user id and password Filling out form with certain information Submit form for processing Parse web page output and capture relevant information User id's and passwords are stored in a file encrypted by a master key which I have to type in. My questions are: How do I use .NET 2.0 WebBrowser control to do (1) & (2) automatically Moving beyond C# (if that is too difficult), what are other ways to do this. I am thinking of some kind of IE automation All thoughts and su ...Show All

• Visual Studio Team System Error code is 26403

  I get a very generic message during the upgrade about the source possibily being corupt.  --------------------------- Microsoft Visual Studio 2005 Team Foundation Server Setup --------------------------- The installer has encountered an unexpected error installing this package. This may indicate a problem with this package. The error code is 26403. --------------------------- OK   --------------------------- I checked the install log and found the following error prior to the rollback.  Couldn't load string ID: 2000 From file: CustomText.1033.dll I googled this error and found that it had occurred in prio ...Show All

• .NET Development System monitoring

  Is there any way to stay monitoring changes in registry and network ports usage (like a firewall) using .Net Framework Hi Stephen, Thanks for the answeer. But I have two new questions. First - Are this APIs compatible with all MS Windows versions Second - What do you mean with "port to your favourite programming language for the CLR" Is it just call for APIs in C#,VB.Net or J# application ...Show All

• Visual Basic Can't directly dim an instance of a tableadapter 2005

  Can't directly dim an instance of a tableadapter I'm creating a sample project much smaller than my whole project to isolate some remaining issues.  Naturally I'm copying a great deal of code. However, there have been several anomalies.  In my regular project the statement Dim cdt As New ConceptsTableAdapter is accepted. However, in the sample project I am preparing, the same statement gives me the message Type 'ConceptsTableAdapter' is not defined. Instead I have to use the construction Dim cdt As New ConceptsSampleDataSetTableAdapters.ConceptsTableAdapter Even ConceptsSampleDataSet.ConceptsTableAdapter gives the type not ...Show All

• .NET Development What is the best n-tier solution?

  In Visual Studio 2005 & ASP.NET 2.0 What is the best n-tier solution A Dataset.xsd through the designer or Hand written class's. Hi, Microsoft provides some of these aspects as part of the Enterprise Library. Make sure you check out the Enterprise Library: 1.] Enterprise Library for v1.1 2.] Enterprise Library for v2.0 Regards, Vikram ...Show All

• Visual J# J# and SQL Server Problem

  Hi, I am using SQL Server 2005 b2 and i want to integrate my J# project with SQL Server. .NET Platform compiles it. No problem there. But while i try to create assembly by referencing  produced dll file, SQL Server gives that error: "Msg 6581, Level 16, State 1, Line 2 Could not find assembly 'vjscor.dll' in directory 'c:\'." What is the problem Thanks in advance... I solved the problem. There is a path problem and also PERMISSION would be UNSAFE. Path problem is solved by producing dll  into the C:\WINDOWS\Microsoft.NET\Framework\v1.1.4322. Is there any setting that gives me the freedom of ...Show All

• SQL Server LineHeight property

  I am use Reporting services 2000 SP2 and discover that the LineHeight property rendered correctly only in renderers for HTML output. PDF renderer, TIFF renderer and client side printing client do not render changes in this property at all. Is it bug in Reporting services 2000 Can someone try to change LineHeight property in SQL Server 2005 Reporting services and verify rendering output The LineHeight property is only supported in HTML output (since there is direct support for LineHeight in HTML). The behavior is the same in SSRS 2000 and SSRS 2005. -- Robert ...Show All

• SQL Server Pixel to inch.

  Hi, I am using SSRS 2005 + SP1. Is there any better way to convert pixel to inch or cm Thanks n Regards, UT. Thx for the reply. I was given a spec with all the unit of measure was in pixels. That's why I need to convert it into cm or inch. Thanks and Regards, UT. ...Show All

• Visual Studio Express Editions How do i Change Application Settings file location

  I am making an application that runs on a usb how can i change the application settings to application.startuppath (Since USB Drives can have diff drive letters) Also How can i change the windowsxp visual style by the press of a button (xp defualts + other's) i have the user browse for the VS on their usb and they press apply and it does it. Same thing for wallpaper thanx My program is made to run on a usb stick, it is a portable app. How can i change the application settings file to the application.startupdirectory I know it stores the settings in username\local settings\company\product\version\user ...Show All

• Windows Forms missed controls/properties?

  My project is an user interface for an access 2003 file. I need these things: ComboBox that check the item The user may click the arrow and select the item using the dropdown list and he can also enter the text. The ComboBox must show a messagebox telling the value is wrong. (Ive another unresolved thread for this http://forums.microsoft.com/msdn/ShowPost.aspx PostID=13251 ) TextBox for Dates TextBox for Double TextBox for Integer There's the format property for textboxes in Visual Basic 6 , why there's not a .net equivalent Joe, the formating stuff doesn't work . The textbox doesn't have a ...Show All

• SQL Server SSIS The product level is insufficient for component "Fuzzy Grouping"

  Hello, I have a Dataflow with a Fuzzy Grouping component. When I load this package in my application and execute it, i get the following error message: The product level is insufficient for component "Fuzzy Grouping" (561). Whithout the Fuzzy Grouping component the Dataflow works properly. I work on a client machine with following installations: framework 2.0, SQL 2005 Standard with all services, VS 2005.  What's wrong, can you help me Regards Ralf DTSExecResult dTSExecResult = package.Execute(); if (dTSExecResult == DTSExecResult .Failure) { foreach ( DtsError error in package.Errors) { string msg = error. ...Show All

• Windows Forms Problem with Databinding to Datagrid

  Hello, maybe I'm just blind to see the error, but I have the following problem. I try to populate a datagrid from a dataset with exactly one table. But the datagrid displays no records.  my Code:          DataTable oDataTable = oDSAvailableAttributes.Tables["AvailableAttributes"]; gridAvailable.DataSource = oDataTable; But oDataTable.Rows.Count has the correct number of& ...Show All

• SQL Server Copy/Paste text into a field

  I've encountered a strange problem with the Microsoft SQL Server Management Studio. When I manually edit a record in a table and want to insert text with more lines, only the first line is copied into the field. The field type I use is nvarchar(max) but it doesn't really matter what type it is. The problem only exists in the Management studio. When I perform the same task in the "old" Entreprise Manager it works fine. Am I doing something wrong or does anybody have a key to whats wrong Thanks! Ken I don't think you are doing anything wrong. I suspect the edit control in the grid ...Show All

• SQL Server SQL Error Codes

  Where do i find all the error numbers and their description returned by @@ERROR function. Thanks ... ...Show All