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Asked: 2026-05-20T08:22:46+00:00

In my app, when I create a new window (form2) (from file>new) and close

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  1. In my app, when I create a new window (form2) (from file>new) and close the previous window (Form1), the newly created window (form2) closes as well. How do i make sure that only the window I close is closed? For example, when form1 and form2 are open and I close form1, I want form2 to remain open.

  2. I use a RichTextBox in the editor. How do I go to a particular line when I specify a line number in a text box?

  3. I want to create a drop-down color chooser from the tool strip (like in Word or Excel). How can I do this?

its not a dialog box and a code snippet that moves the cursor to particular line when given in Text box is appreciate…

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1 Answer

  1. Editorial Team

    1) Can you post a code snippet showing how you’re creating the second window? Are you setting the owner property?

    2) My bet would the CaretPosition property.

    3) Take a look at this. The author just create a form with the floatting drop drown and then proceeds to show it, hide it, … when appropriate. Clever and down to earth.

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