Edit Load Collection Event Handler Parameters dialog box

Use this dialog box to edit the parameters that determine what IDO collection is to be queried and how the results are to be returned and output.

This dialog box is accessed only by means of the “Event Handler Parms” dialog box, “Type Specific Parameters” button for an event of type Load Collection.

Use these fields and options to determine what IDO collection is to be loaded and how:

Field/Option	Description/Notes
IDO	Use this option to specify what IDO collection is to be queried. You can: Use the drop-down list to select the IDO. OR Click the button to open the “Select IDO” dialog box and make your selection.
Set Prop/Var/Comp	Use this option to specify what properties, variables, and/or components are to be the targets for the return values for the IDO collection. You can: Click the button to open the “Edit Set Values” dialog box, which you can use to make your specifications. OR Type the specifications directly into the field.
Mark Output Targets Validated	When this option is selected, output targets do not validate before navigating or saving the collection. When cleared (the default behavior), output targets are marked as requiring validation before navigatng or saving the collection.
Set Output Null on Null	When this option is selected, the output targets are cleared if no records are returned. When cleared (the default behavior), no updates are done if no records are returned.
Filter, etc.	Use this option to specify a filter for the query. You can: Click the button to open the “Specify Collection Options” dialog box, which you can use to create the filter. OR Type the specifications directly into the field.