I have a mdiForm with 2 child Form.
The 1st Child Form is shown using :
FirstChildForm.MdiParent = mdiForm
I want to Show SecondChildForm from FirstChildForm.
I want the SecondChildForm keep showing until I close it.
Why I want to do this?
1. FirstChildForm show the summary of let say sales of a product of one month using dgv.
2. SecondChildForm show the detail of the FirstChildForm also using dgv.
My questions are:
1. How to show the SecondChildForm that make it always there even I click FirstChildForm .
2. How to pass value from FirstChildForm to SecondChildForm .
A simple running sample provided is very appreciated.