Adding an OLE object to a DataWindow object  Defining the OLE object

Chapter 31: Using OLE in a DataWindow Object

Using the OLE presentation style

Use the OLE presentation style to create a DataWindow object that consists of a single OLE object. The following procedure creates the new DataWindow object and opens the Insert Object dialog box.

StepsTo create a new DataWindow object using the OLE presentation style:

  1. In the New dialog box, select OLE 2.0 from the DataWindow tab and click OK.

  2. Select data for the DataWindow object as you do for any DataWindow object.

    For more information about selecting data, see Chapter 18, “Defining DataWindow Objects.”

  3. Specify how the OLE object will use the DataWindow object’s data on the Specify OLE Data page:

    The sample shows the Specify OLE Data page. At left is a box listing three columns available as Source Data. They are employee dot emp _ i d, dot salary. and dot city. At right is a box labeled Group by with the entry employee dot city. At bottom right is the Target Data box displaying the columns employee dot city and employee dot salary.

    You can drag the columns you want the OLE object to use to the Target Data box. You can also control the grouping of data and edit the expression for a column. If necessary, you can change these specifications later.

    For more information, see “Specifying data for the OLE object”.

  4. Click Next, and then click Finish.

    PowerBuilder displays the Insert Object dialog box in which you define the OLE object.

    To use the Insert Object dialog box, see “Defining the OLE object”.




Copyright © 2007. Sybase Inc. All rights reserved. Defining the OLE object

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