need it design time not at run time

how to set the particular form as a start up form in .net windows application in .net 2005

Hi, I'm using a static splitter window in my SDI application. But I want the size of the panes to be constant and dont want the user to change the size of the splitter windows by using the splitter bar.anybody know how to do it

I want to create a button when I will click that button some action should occur.But it should look like 3D coloured (for example on/off switch of Television) I am able to put the bitmap on the command button.But the bit map doesnt fit properly.Because command button is rectangle look,but the bit map is oval shape.Any other way to represent

how to create 3D coloured command button

in an editor some lines are 1 p q r s 2 x y z v when the user will enter some line(2 a b c d) in between 1 and 2 2 x y z v will appear like 3 x y z v. it will appear like 1 p q r s 2 a b c d 3 x y z v give some idea how to do it

Thank you very much

my problem is not adding the menu items.When I will click the new submenu,a dialog box will appear where I will enter the filename.When I will click the ok button of the dialog box,that filename will appear immideately on the main bar

in an editor when I will click the new submenu,a dialog box will appear where I can put the filename.so when I will click the the save button in the dialog box,whatever the file name entered that will appear on the main menu.like internet explorer whatever URL we are entering that is appearing on the main menu .How to do it

How to create a single instance of a application.Like when I will click the new button in an editor only one window will appear.when I will click the new submenu next time if the window is already exists then no window will appear.How to do it.

in an editor when I will click the new submenu,a dialog box will appear where I can put the filename.so when I will click the the save button in the dialog box,whatever the file name entered that will appear on the main menu.like msword

But how to store the selected file name at run time,so that I can pass the parameter to load File method

When I will click the open menu dialog box will appear where I will browse the text file.And contets of the text file will be shown in the richtextbox which the application contains

I have two richtextbox out of two each one will be shown depending upon some condition.initially richtextbox1 will be there.and richtextbox2 will appear in some event.But when rich textbox2 is appearing the focus remains in the textbox1.How to use the setfocus function to set the focus at richtextbox2

I want to open a text file so I am using this code OpenFileDialog openFileDialog1 = new OpenFileDialog(); openFileDialog1.InitialDirectory = "c:\\" ; openFileDialog1.Filter = "txt files (*.txt)|*.txt|All files (*.*)|*.*" ; But my application contains a richtextbox where I want to show the contents of the file How to do it

How to open a dialog where I can browse the files

Only on TextChanged event not in key press

can i get some unique value when I will press the backspace in the following event private void richTextBox1_TextChanged(object sender, System.EventArgs e)

substract the RGB combination of current color from RGB(255,255,255)

When I will press the backspace it shouldnt delete at a paricular position.How to do it