Mr. Kannan: your question is not clear . Do you want to add these parameters in the report from the crystal report designer or what? if so, you can do this using field explorer in the left part of the report you will find field explorer and inside it parameter fields right click on it and click new for adding new parameter. Regards Aiman Farouk

Could any one hep me in showing me the way to attache the form Class which includes its subs and events to the form instance created by assembly Thanks in advance Aiman Farouk

Dear All I am using public form to handle the current form in the mdiform like Public frm As windows.forms.form and then assign it to a form using the following lines frm = New Form1 frm.MdiParent = Me frm.Show() and usually calling common sub included in every form but vb2008 shows and error while debugging before run the application checks the included sub in the public form before assigning a form to it and shows "sub name " is not a member of 'System.Windows.Forms.Form could anyone help me to avoid this error or show me an alternative way. Regards Aiman Farouk

Dear All: When trying to show Mdichild Form in a panel inside Mdiform, windows menu doesn't show the opened form in its menus items and here is the code dim CURForm As New Windows.Forms.Form CURForm = New FrmPartenersFamilies CURForm.WindowState = FormWindowState.Maximized CURForm.StartPosition = FormStartPosition.Manual CURForm.MdiParent = Me CURForm.Show() CURForm.Parent = Me.SplitContainer1.Panel2 could you help me in this otherwise show me how to a add related menuitem in windows menu Thanks in advance Aiman Farouk

Thank you for your reply . I tried it but an error displayed System.Reflection.TargetInvocationException was unhandled again I want to clear it I want to call a public sub declared inside the form class which I am opening through assembly Hope to clear it for me

Dear All: I have a problem in vb2008 that when using assembly method to call a form ,When trying to call a sub within this form vb2008 doesn't do anything. could you help me Thanks in advance Aiman Farouk