StrataFrame Forum » StrataFrame Application Framework - V1 » Business Objects and Data Access (How do I?) » BrokenRule On Delete

BrokenRule On Delete

Brad Vick — Wed, 04 Oct 2006 13:16:39 GMT

I noticed the checkrulesoncurrentrow does not get called on a Delete. I need to be able to show a broken rule or a popup error when the user tries to delete if certain conditions are met. What is the recomended method to accomplish this?

RE: BrokenRule On Delete

Brad Vick — Wed, 04 Oct 2006 13:16:39 GMT

Thanks I got it.

RE: BrokenRule On Delete

Trent L. Taylor — Wed, 04 Oct 2006 12:55:10 GMT

I really don't know what you mean by delete mode. Business objects do not have an editing state of Delete. Now if you delete a record within the BO and the changes have not been committed back to the server, you can just look at the current rows state:

MyBO.CurrentRow.RowState = Deleted

But for this to show up, you will have to allow the deleted rows to be visible (property on the BO).

RE: BrokenRule On Delete

Brad Vick — Wed, 04 Oct 2006 12:49:53 GMT

Thanks Trent. 1 more question regarding this. How can I determine if I am in delete mode inside my CheckRulesOnCurrentRow event? I want to check certain rules depending on wheter I am in edit, add, or delete mode.

RE: BrokenRule On Delete

Trent L. Taylor — Wed, 04 Oct 2006 12:31:50 GMT

Generally there is no need to check rules before a record is deleted, but you can force the rules to be checked yourself. Just call this method:

If MyBo.CheckRulesOnCurrentRow(True) = Success Then
'--- Delete your record...or not :)
End If