Page 20 - Open Soource Technologies 304.indd
P. 20

Event Driven Programming



                          EXE already chosen birds). The selected bird is passed back to the Standard EXE. The example
                          makes it clear as you read on.
                            1. Open Visual Basic 6.0—it should be on your start menu if you have just installed it
                               Programs -> Microsoft Visual Basic 6.0 -> Microsoft Visual Basic 6.0 Open an instance of
                               Visual Basic Choose ActiveX EXE and select Open.
                          Go to the properties of class and change its name property to clsActivexEx. Add a new Form by
                          using Add Form menu item in the project menu. Change the name property of form to
                          frmActivexEx and the caption to “Form From ActiveX Exe”.
                          Include the following controls on the form:


                                   Object                   Property             Setting

                                   Command button           Name                 cmd SelAnd Close
                                                            Caption              Select and  close

                                   Combo Box                Name                 cboNumbers
                                   Combo Box                Name                 cboAlphabets

                                   Label                    Caption              Numbers:

                                   Label                    Caption              Alphabets:


                          Open the project properties dialog box by going to Project -> ActivexEx Properties.
































                                              Figure 2.2:  ActiveX-2 Project Properties Dialog Box.


                          14                     LOVELY PROFESSIONAL UNIVERSITY
   15   16   17   18   19   20   21   22   23   24   25