Best way of aborting adding items to sales order?

[DannyC]

When adding items to sales order lines, using the search window we dbl-click several items which puts the item in the lower panel, then click the green "select & close".
Jiwa then goes & adds the item(s) to the sales order.

I am using the event

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SalesOrder.SalesOrderLines.Adding

to check some conditions for each item as maybe there are business rules which preclude adding an item. At the moment when an item meets the condition(s), I am using

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throw new JiwaFinancials.Jiwa.JiwaApplication.Exceptions.ClientCancelledException

but this completely aborts adding all other items to the sales order.

What I'd like to do (after displaying a warning to the user) is to skip over adding that item & continue to add the other items.
If I use SalesOrderLines.Remove(item) it displays an error because (I assume) the item hasn't been added yet to the lines collection.
I wonder is there a better way to do it?

Maybe within the Search window I can do the check so the item never even gets to be added? Although I don't favour that as they can avoid by just typing directly into the SO line.

[Scott.Pearce]

Version?

[DannyC]

7.2.
C#

[Scott.Pearce]

In 7.2 the Adding() event has a parameter of type System.ComponentModel.CancelEventArgs passed in by reference. This parameter is generally named e. So, in your adding handler, set it's Cancel property to true. This was put in place in v7.2 to handle the exact situation you are in.

[DannyC]

Wooo hooo! Thanks Scott, perfect.