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I am working on a IM client,I want a rich text box which supports fonts and emoticons for my chat window,Somebody please suggest me a third party control for .NET windows application(free or purchased both will do) which can solve my problem or else suggest me a way to do it programatically in winforms.
Zeeshan
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using browser control is fairly decent idea
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I have a list box in which random records are selected. I want to delete the selected records from list box when the user right clicks on the selected records.
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you can check which mouse button did the user click in the mouseDown event of the ListBox, if its right mouse button, remove the selected items in the list.
Blumen
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Hello,
I have a simple form with a textbox on it. I created a pointer to this textbox and passed it on to another subroutine in another class where I do my main stuff. Strange enough, when I ask to display something on my form with pointer->selected text="...". It is not diplayed until the fast code that immediately follows this statement is completely executed. This has the consequence that instead of having a real time like report on my display of what's going on, the display displays all the messages at once when all is finished in the routine.
Anyone an idea, how I can force the display to refresh immediately when asked ? Instead of staying blank up to the end of the subroutine.
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Can you please explore on DoEvents() Functionality?
Regards,
Arun Kumar.A
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can i create a c# application that being a services used in my pc any time.
etretyertyery
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yes u can u have to use project type -- windows service. and if necessary installer class
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hello
plz sybrata.jana can u read the dcom question and answer me . there are a complementary questions
bye
regards
etretyertyery
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hello
can anybody give a small example of how to use the dcom
the example:
a client connect to a database threw a server
so we have an application in the server that permit to the client to connect to the database
plz i need that very much
regards
etretyertyery
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U should have knowledge of remoting. Once a class is running in the server . U can create a instance of that object in ur client throw remoting then use it how ever u want. Knowledge of reflection is added benefit.
Pls get an idea from this.
http://blogs.msdn.com/adioltean/archive/2004/06/18/159479.aspx
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hi
thanks very much for ur help, but there is a very difficult to me to do that, so in a sample question: can u send me the conception of a client that wanna to connect to an sql database threw a server (it is an application in the server that permit the connection to the database)
plz tell me what kind off application should i use in the server, what this application should return to the client application (is it an xml file).
again thanks very much,regards.
bye
etretyertyery
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i have two text box on window form
both have code on validated event
it work well.
But when user open form & directly press close button then
this validated event call i want to pevent this thibg
any body have any idea please reply
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Set CauseValidation property of the "Close" Button to False
Tirtha
Miles to go before I sleep
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Hello ,
I have three forms FOrm1 , Form2, Form3 , i want to be able to go back to previous forms from current form .
I have called Form1 using Form1->show(); method from Form2, i get error messages stating form1 is an undeclared identifier. If i try to include form1 on form2 , i get series of errors .
I'm using the VC++ 2005 can someone help with this?
de
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Hi,
If you are referring to Windows Forms, you have to create an object of the form before calling it.
Example: Create an object of Form1 in Form2 and call objForm1.Show();
But you will get a new instance of that form. If you want to go back and forth like in a web browser, you got to use usercontrols. Just use one form, and load the other forms inside this form. For this you need to have a master form and make usercontrols for other forms. There is a UserControl Class available in .NET controls, you can find it when you try to add a new component from with in a Project.
Regards,
Blumen
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I want to trigger a behavior for which a third party component provides a keyboard shortcut. The user can trigger this behavior with CTRL+SHIFT+V, but I want to do it automatically in certain circumstances.
Any ideas?
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I am not sure it is a great idea, but you can do keystrokes with the SendKeys. I think a better solution would be when you want to call the same method if you can see the event that is getting called I would try to call it. Or if there is a button that can be clicked you can always do button.PerformClick()
Hope that helps.
Ben
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I’m working in a big MFC application. I now have Several Forms to add into this application. The original developer says there is no reason to stick with MFC. So I need to convert this MFC application. I’m looking for websites and/or books on converting. Both the old and new application will need to be written in C++.
Any advice would help.
Thanks
Programmer
Glenn Earl Graham
Austin, TX
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earlgraham wrote: new application will need to be written in C++
How come?
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Hello
how can drag a row from a datagrid and drop it into a panel
plz help me
regards
etretyertyery
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I've never had a need to write code like that but you can probably do it this way:
Set your panel's AllowDrop property to True
Trap the OnDrop event for the panel and inside the handler check the SelectedRows property of the datagrid.
You would then use that property to display the data any way you chose.
Again, I don't know if that example alone will do it bit it will be very close.
You might even do a google search on DragDrop operations.
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I want one datagrid with checkbox column. I use Windows Forms C# .net 2003.
Then i want 3 columns from one data table and one checkbox column extra.
Plz help me.
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go to devexpress site and download the xtragrid component
in this u can have a powerfull grid with checkbox and others
etretyertyery
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Why not use the built-on DataGrid?
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