Trying to update GUI(Textbox) using another file in Vb.NET

Question

Hello There I have created Main Form and I want to update my results in the main Form using different file. The result box is in Tabcontrol. Here is my code I am trying to use but its not updating the results Form1.Textbox1.Text = Number Can someone please help me with this? Please let me know if you have any questions. Thank you for your help. Jatin

Abhimanyu K Vatsa · Answer

@Jatin Patel Hello.....Jatin You r asking Form1.Textbox1.Text = Number That means you are assigning the 'Number' to Form1.Textbox1.Text 's property. That's very-very silly practice. Do you know without any back-end support how you will make it possible. There is also a alternative of back-end by using session variable. I mean to say you have to store your 'Number' to session. Because at the time of visiting one to another form normally data s are lost. I think you are trying learn something new without complete practice. My brother that's good to ask but you should have some basic understanding. don't mind. When I was at your step I did it too. I was very existed to learn all that with some hour but that's not possible. Still I am learning....I mean...learn never gone be end. thanks for asking and keep your ask continue..... thanks

David Carter · Answer

I don't know what your different file is but if Number isn't generated within the Form1 Class you have to let Form1.Textbox1.Text know where the Number is generated.