Calling function of ChildForm from MDIForm

[ksharma]

Hi,

I m new in c#, windows application.

I have created a MDIForm, ChildForms named (Form1, Form2, Form3, ..........).
Each child form contains the function :

public void Enable_Disable_ GU(bool p_status)
{
textBox1.Enable d = p_status;
textBox2.Enable d = p_status;
textBox3.Enable d = p_status;
}

MDIForm contains a button : btn1. At click event of btn1, i have to call the above function for CURRENT ACTIVE FORM
eg -
ActiveMdiChild. Enable_Disable_ GU(false);

I m unable to call the function.

Please help me.

Thanks

Kamal

[kenobewan]

Suggest try searching the site, this type of problem has come up before.

[jigsmshah]

if u r getting the reference of the child form ,then try to cast the reference to
respective class.and then see if ur getting the function u want to invoke