Double validation if same value entered

Gytis123

Hello,

I have very specific problem which I cannot find any information on. I am working on Microsoft Dynamics NAV 2017. I have created custom Page, where I use variables on fields. These fields have custom ControlAddIns (to change color or sizes of the fields). I have the case where I have to validate same value two times in a row. First time I enter the value everything is ok. But second time entering the same value validation on this field happens twice. I tried the same case on normal field (without ControlAddIns) and everything works fine. So I assuming that these ControlAddIns is not working correctly. I used this tutorial for ControladdIn creation and setup: https://docs.microsoft.com/en-us/dynamics-nav/walkthrough--creating-and-using-a-windows-client-control-add-in. And everything works fine with this ControlAddIn except same valiue double validation. So how can I get rid of this double validation? Any ideas?