Events

I have a solution with multiple projects, one project has a sql querie form in it, when the user builds up the query, I want to be able to pass the query back to the calling form, although I can access the sending form through reference I cannot access any controls on the form or any events, some code I have tried is below, grateful for any advice. Thanks

VB Code:

Public Class frmquerie
    Inherits System.Windows.Forms.Form
    Event GetSqlStatement()
 
blah blah
 
    Private Sub btnexecute_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles btnexecute.Click
        RaiseEvent GetSqlStatement()
        _GetSqlString = txtsqlstring.Text
        MsgBox(getsqlstring.ToString)
End Class
 
 
On the other form
 
Public Class frmcolours
    Inherits System.Windows.Forms.Form
    Dim WithEvents _frmquerie As New common.frmquerie
 
 
    Private Sub getthesql() Handles _frmquerie.GetSqlStatement
        TextBox1.Text = _frmquerie.getsqlstring
 
    End Sub

You seem to be mixing up several concepts together. I wasn't able to understand your code very well at first glance, but you should make the referenced class only return values to the calling class (if at all). Also, when calling a sub, function or event, instead of attempting to access textbox1.text within it, pass it as an argument.