One variable can call many form

1 Aug 2006 7:38 AM

khokimfang

Hi All,

I want to ask how to call form with only one variable in VB.Net.
I have 3 form (Form1, Form2 and Form3) and 1 module.
in the module i want to declare public variable to call form for ex:
Public frm as .....

In the Form1 i have two button (btnForm2 and btn Form3) and one
Function.
Public Function callForm(FormName as String)
   frm=..............
   frm.show()
   frm.txtNameForm.text=FormName
End Function

In the Form2 i have one textbox (txtNameForm)
In the Form3 i have one textbox(txtnameForm)

So, if I click btnForm2 it will "Call callForm("Form2"), Form2 will
displayed and txtnameForm="Form2".
And If I click btnForm3 it will "Call callForm("Form3"), Form3 will
displayed and txtnameForm="Form3".

So can anybody help me how to declare the frm variable so it can call
many form.

Thanks b4

1 Aug 2006 12:24 PM

iwdu15

try something along these lines

Private frm As Form

Private Sub Button1_Click(...)

frm = New Form2
frm.Show()

End Sub

Private Button2_Click(...)

frm = New Form3
frm.Show()

End Sub

hope that helps

--
-iwdu15

3 Aug 2006 3:19 AM

khokimfang

Thanks, it works in Windows Application. But when i try it in Smart
Device Application, it's error. Is .Net Framework not support that in
Smart Device?

Thanks

iwdu15 wrote:
Show quoteHide quote

> try something along these lines
>
> Private frm As Form
>
> Private Sub Button1_Click(...)
>
> frm = New Form2
> frm.Show()
>
> End Sub
>
> Private Button2_Click(...)
>
> frm = New Form3
> frm.Show()
>
> End Sub
>
>
> hope that helps
> --
> -iwdu15