Hi, I am working on a project needs a screen cast/screen share/remote desktop control feature. The software should be able to broadcast the screen of one PC to at least 16 other PCs in real-time and the administrator can monitor and control activities at any PC in real-time also. Is there any SDK (free or commercial) available? Thanks ...
Hi All, What is the best option to store data pertaining to dynamic controls. Here is my scenario. At any time around 5 to 15 master tables to retreive from. Dynamic Controls can be of type TextBox, DropDownList, ListBox, GridView. Master's are not going to change on postback, but page will incur many postbacks in a same session. I'm...
I want to make my gridview rows selectable. I don't like the idea of a user clicking a button or link on the grid to select the row. How can I give the actual row a row command? ...
I need my WPF application to gain focus whenever the user press "window key + s". My solution was to hook to the keyboard event with SetWindowsHookEx. however the handle I get in return is always 0. when I call to GetLastWin32Error the value is also 0 (i.e. so it actually reports that the previous operation succeeded) _hookHandle = Set...
Hey guys, i dont have a clear definition of what my client wants but i figured i could get a dialogue going. so my client wants to take some html from a page and convert it to and xls form. all the data and content is from their own website/portal and they just need the reports converted to xls for accounting or something. Oh y...
Hi, i have a issue with some string formats, i'm forcing the culture when formatting specific formats: get { return String.Format("{0:###,###,###,###,##0}", Convert.ToDecimal(_monthPay, new System.Globalization.CultureInfo("es-ES"))); } so that i can get this: $300.000,01 On localhost it works fine, but when i publish to the server,...
I want to to create a simple client/server chat application. The idea is that when one client sends a message to the server the server informs the other clients with the change. What is the best way to do so without having to deal with firewall problems? Can it be done with web services over http? ...
Since structs are value-types, their data is copied when passed into a method as an argument. Example: int someInt = 7; DoSomeMethod(someInt); // <-- This is passing the "value" 7. So far, easy to understand, and you're probably wondering how my question is valid... so consider the following: public struct TimmysStructOfGoodness { ...
In vb.net 2008, when I start a new project, it defaults to "Enable Application Framework." I add the following code to a button click handler to the main form in the new project: Dim k As Integer Dim s As String For k = 1 To 5000000 s = Mid(s & k, 1, 30) Next k End Sub Then, when I try to break execution to debug using the pause but...
Is there a way to create a controldesigner to allow for docking to left and right sides only? Instead of top, bottom, fill, etc... Thanks. ...
How to implement HTTPS with Digest Authentication in C#.Net? as per msdn, credential class has no support for SSL.. so how can we implement authentication? my code works with basic authentication but gives error with digest.. ...
I have searched many posts here regarding custom user authentication but none have addressed all of my concerns I am new to ASP.NET MVC and have used traditional ASP.NET (WebForms) but don't know how build a login / authentication mechanism for a user using ASP.NET MVC. protected void Login1_Authenticate(object sender, AuthenticateEven...
I have a System.Array that I need to convert to string[]. Is there a better way to do this than just looping through the array, calling ToString on each element, and saving to a string[]? The problem is I don't necessarily know the type of the elements until runtime. ...
I will retrieve this data from an xml to initialize it for thousands of objects. So if MyObject has a Country and Language property, what should they be, and how should they be represented both in code and in xml. I am thinking of using an Enum in code. I am just looking for other people's opinions to find the best way to do this. Is ...
I am writing a Movie class that will have a Year property. Should it be just an int, or should I use a DateTime object? Just wondering the best option. Maybe I am missing something. ...
I am writing a Movie class and I need to define the Runtime, for say 2h 15mn 45s for each movie. Is there a built in type in the BCL for this? If not, what type should I define for this? Should it be called Interval or something? ...
So I will have a fairly large list of plot keywords in an xml for each movie, where they will be fed into each Movie instance that I create in memory. But I don't know how I should implement this? It's similar to IMDb's. I want this to give me the ability to find all movies that have say 'Car Crash' or 'Deception'. or 'Scene After End...
Basically I will have list of Directors and Actors defined in an xml for each Movie type instance. What type should I use to define the collection? (Built-in from the BCL or custom?) Should I use strings for Directors and Actors or define specific Director and Actor types? If yes (for #2), should I have a Person class that both Directo...
I have written a snap-in in c#. I tried installing it using installutil and it didn't work at first. I notice that on the msdn page they said to run mmcperf to install the management.dll into the GAC. Doing this, I was able to install my snap in and run it. I have an xp machine. My question is how am I to deploy my custom snap in o...
I am a .NET developer, what JavaScript editor would make sense to use if I spend most of my day in Visual Studio? ...