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Don't post in multiple forums. There is a reply in c# forum so reply to that post 
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Hallo
I can't seem to change the ItemHeight property of my listboxes in C#. The property isn't readonly but if I try to change it in the properties pane in VS 2005 or even in my code they just stay the same. Am I missing something really obvious here?
There are 10 types of people in the world, those who understand binary and those who dont.
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You need to set the DrawMode property to OwnerDrawVariable.
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Thanks, this works brilliantly. Struggled at first with the DrawString method but eventually came right.
There are 10 types of people in the world, those who understand binary and those who dont.
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Hello,
I am implementing an application in VC++ on the .Net Platform.
I have 3 forms Form1 , Form2 and Form3.
The program when it starts running loads form1 and then proceeds to Form2 and then Form3 .
I want to be able to got back to Form2 from Form3 and then go back from Form2 to Form1.
I have tried doing this with this code on Form2 but i get error message "Form1 is not a class or namespace".
Form2::Hide();
Form1::Show();
please can you tell me what i'm doing wrong?
dee
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You could pass the instance of the form1 to form2 via the constructor and that would allow you to do objform1::Show() inside form2.
Or
You could use the singleton pattern to get the instance of the form object and do a ::Show() ::Hide()
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Debun wrote: Form2::Hide();
Form1::Show();
You're hoping those methods are static, and they are not.
The easiest way to do this, is to make your three forms user controls, and hide/show them within the one form.
Christian Graus - Microsoft MVP - C++
Metal Musings - Rex and my new metal blog
"I am working on a project that will convert a FORTRAN code to corresponding C++ code.I am not aware of FORTRAN syntax" ( spotted in the C++/CLI forum )
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I also have exactly the same problem, how do I create the user controls?
I am using visual c++ 2005 express.
I'm using form1 as mdicontainer.
The other suggestion doesn't work for me: I can't do #include "Form1.h" in the form2 header, it gives a lot of errors doing that.
Because of this, I can't pass "this" pointer of form1 to form2.
modified 9-Dec-22 14:04pm.
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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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