.NET Framework Forum

Hello, I have 2 web pages, page1 and page2 On page one, I have a dataadapter (daTracks) that fills a dataset(dsTracks) 1)I want to create a Dataview on page2 with the information of the dataset dsTracks.

Hello, I have about 15 master catalogs, or master tables, of information that my application uses. The data form wizard is fine because most of them have between 20 and 200 items in them. But I have two master tables that have 10,0000+ and 20,000+ records in them, so the code generated by the Form Wizard takes a long time because it is...

hi Everyone, i am working now with Visual Studio .NET 2003. Namespaces used using System; using System.Net; using System.xml; Code Lines in Page_Load Event For a Web Page

Hi all, How microsoft uniquely identifies a computer? Just like activitate the Windows. Thanks. Ray

MS Visual Studio.NET Framework 1.1 Hello, I am trying to install the webcontrols. Have installed into the correct directories and can run the example pages under IIS. I am trying to install this on the toolbar so that I can drop it onto my pages.

Can any one please tell me how to set the width of my datagrid coloums after I have put them into edit mode? At the moment I bind the datagrid to a returning dataset; DataGrid1.DataSource = f.GetData("storedprocedure") DataGrid1.DataBind() This populates my datagrid.

Well, there are a couple ways you could do that. You could write a windows service with a System.Timers.Timer object, that fires an event ever 15 minutes. Or, you could use a trigger on the table you are evaluating. On update for your table, your trigger fires executing a piece of code that could be a SQL job, or an actual executable you...

2 questions about Crystal reports.net - 1/ how do i supress the login screen (and why does it ask me for Server and Database when loging into an Oracle DB) 2/ how do i actually actually rub the report? thx

I have jpeg images that are 2848 x 4256 pixels. I want to programatically convert them to images that are approximately 427 x 638 (that maintains the ratio) and save to new jpeg files. How can .net accomplish the image resizing? Paul J.

Hi, Is there a way to direct user to the same server until his session ends in clustered web farm? Thanks in advance

Hello everyone! I would like to know about who "can" and "should" be included in the Software Development Teams for small and startup companies. Consider this scenario: Three persons wish to develop and sell software but they are low in budget and could not hire many people to perform different kind of roles. So each of them has to wear...

Hi, I've created a custom component and I am trying to add this component to my toolbox through an installer. I've read previous posts and msdn documentation on using the DTE object and the various ToolBox collections within. I've been able to create a new ToolBoxTab but I am not able to add any items to this tab.

I have the code below that I am using to load a dataset from and Oracle DB table called PARTNER (SNB). I then wish to load the information into a drop down but I am getting lost near the end of the code...I have it clearly marked below. Imports System.Data.OleDb Public Class WebForm1

I'm wanting to create a windows service application using .NET whose function is to copy/move files from network node A to network node B, in a backup capacity. I've already developed most of the GUI that allows creation/editing of job files, saving them in XML format. The only remaining GUI component is scheduling the jobs to run using the...

Hi, I want to have solution that contains multiples projects (.exe) format. Now I have some question in mind. How do I call a executable file from another project? I needs to pass some information from the first exe to the exe that I call, how should I go about doing it? Is there any Site that has good examples that I can have a look?

How does garbage collection work in C# and VB.NET for data returned from COM object? For example, a COM object written in C++ returns a SAFEARRAY to C# or VB.NET, will this SAFEARRAY (mapped to type in C# or VB.NET) be garbage collected? Similarily, if C# or VB.NET pass SAFEARRAY to the COM object via COM method invocation, will this...

Hi, First implementation of WebDAV protocol is here: WebDAV .NET 1.0 from Independentsoft. Go to http://www.independentsoft.de The WebDAV .NET is WebDAV protocol API for Microsoft .NET Framework and Microsoft .NET Compact Framework. Built from same source code all classes and methods support Microsoft .NET Framework and Microsoft .NET...

Is there a simple way to convert a string to a byte array with out having to iterate through the whole string?

Below is an excerpt from the code that causes the error - The first line completes successfully, while the second fails: gacutil /i CreateHoldingsJob.dll

I am trying to uae ArrayList to store arrays of structures, but I can't get my data back after storing the arrays. My (highly shrunk and modified) code is below. The problem is at the line labled Line 1. I get an exception thrown saying: "An unhandled exception of type 'System.InvalidCastException' occurred in SLAP.exe Additional...

Hello, I am having trouble with the debugger using Visual Studio.NET Professional Edition, 2002. This is my situation: Installed VS.NET on a Windows XP Professional laptop. I noticed that windows applications will not always run when I click the run button. It compiles, then stops. When I click build and then run, then usually the program...

I am using Async delegates to make many RPC calls (each of which will take a max of a couple seconds). This seemed acceptable since the threads aren't really doing much on the local machine (the remote machines are doing all the work). Don't Async delegates actually use the thread pool? Doesn't this mean I'm limited to 25 calls at a time?...

I'm having difficulties deserializing some objects. Consider the following example of what I'm trying to do: ---------------------------------------------------------- class Person { string name; } class Info {

Hello all, I have an existing GUI written in asp.net, which performs a search operation, and displays the results. I have also another win-form application that needs these search results. I want to open the web-form from my windows application, to enable searching, and finally, to pass the results back to the win form. does someone has an...

how do i display primary keys, foreign keys that a table has.