I have a drop down list that I want to have confirmation on before setting the bound tag value under certain conditions. The Selected Value is bound to a PLC tag and the list items are as below:
0 - Manual
1 - Storage
2 - Ferment
3 - Rummage
4 - Cycle
When the mode is in Ferment, I want to have a confirmation message pop up if the mode is attempted to be changed to warn the operator.
I can’t work out how to do this without setting the tag to the new value first and then using the propertyChange event.
Any help will be appreciated.