Object reference not set to an instance of an object. error,

I am getting Object reference not set to an instance of an object. error , when I am trying to sort columns of table. Anyone know the reason behind this.

Hi Pratik,

Can you put some evidences to help you?


Thanks,

FM

Hi Pratik,

Could you please share oml also you can check the sort widget in your list if the correct data bind etc.


Thanks,

Salman

Hi Pratik,

Is this in a traditional Web Application, and did you maybe change column names in your entity hows data is shown in the table?

In that case check the property of the RichWidgets\List_SortColumn to have the correct AttributeName

Also to get any change working, you have to logout of your OutSystems application and login again. As this widget stores data as session parameters.

Regards,

Daniel