I can't change the columns grid position after using reorderable property

[Carlos]

I have a button for my grid that serves to toggle the column position.

However, after I change the position by moving them with the 'reorderable' property, my button doesn't work.

I created an example to make it clearer:

https://stackblitz.com/edit/angular-jcbhse-m3a9zm?file=src%2Fapp%2Fapp.component.ts,src%2Fapp%2Fproducts.ts

[Tsvetelina]

Hi Carlos,

Thank you for the provided details.

The undesired behavior can be fixed by passing a trackBy function to the ngFor directive. Please check the modified Stackblitz example:

https://stackblitz.com/edit/angular-jcbhse-q2ytaq

I hope this helps.

Regards,
Tsvetelina
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