TECH TIP: Checking for Null Data values The DataPipeline.FieldObjects[] array property provides access to the TppField objects. TppField has an IsNull boolean property. The notation is: DataPipeline.FieldObjects[‘FieldName’].IsNull Example: if Customer.FieldObjects[‘Addr1’].IsNull then ShowMessage(‘field value is null’);
Search the Wiki
Viewing 112 to 114 of 409 items
Calc Tab Views
In order to configure the user-interface to provide this level of functionality, set the RAPInterface riNotebookTab property to True and set all of the RAPOptions to True. When the report designer is displayed, the Calc tab will be visible. By right-clicking on the treeview on the left, a speed menu will be displayed that shows Full Article…
Calc Dialog
The RAP user interface can be configured to meet the needs of your end users. There are three basic configurations available: Calculations Dialog For casual end users, a simple Calculations dialog is accessible from the speedmenu of the new TppVariable component. This dialog provides a place for calculations to be entered and returned via a Full Article…