How to update textbox which is in another form

Posted by Sudhakar_A under Windows Forms on 2/3/2014 | Points: 10 | Views : 1763 | Status : [Member] | Replies : 2

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I have 4 form, in which form1 is the parent of form2 and form3.
When i run the program.

I display form2 and form3 in form1 which is the parent for both.

form3 is the Common output window which contains a richtextbox and remain opened in form1.

suppose in form4 ....i pass text to richtextbox, it is not getting displayed.

Instead when i write form3.show then it display the form3 and text value.

but i dnt want like that.
I want the form3 to remain open and update continoulsy.

pls help me sort out.

Thnk's in advance.

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Posted by: Sravan661 on: 2/4/2014 [Member] Bronze | Points: 25

0	Hi Please follow the url http://social.msdn.microsoft.com/Forums/en-US/46408a73-045f-4d61-a43c-c3e2aa99b049/change-textbox-value-from-another-form?forum=csharplanguage Hope this helps you sravan Sudhakar_A, if this helps please login to Mark As Answer. \| Alert Moderator

Posted by: Prabhukiran345 on: 2/5/2014 [Member] Starter | Points: 25

0	Hi, Use the below code. This may help you. public void Call_UpdateBox(Form1 Sender) { //do looping for doing some tasks here and update textbox every time sender.UpdateBox(); } and.. public void UpdateBox() { textBox1.Text = "hello"; } Thanks, Prabhu Kiran Bommareddy Sudhakar_A, if this helps please login to Mark As Answer. \| Alert Moderator

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