Hi Dina,
Thanks for contacting Syncfusion Support.
We have checked your query but we need some additional information to find the cause of the issue. Could you please share us the following details given below.
1. Grid code example (both app.component.html and app.component.ts)
2. If possible provide an issue reproducing sample or hosted link.
3. Have you faced issue while dynamically bind columns in the Grid or any other different scenario.
4. Screenshot/Video demo regarding your requirement.
The provided details will helps us to analyze and provide you solution as early as possible.
Regards,
Farveen sulthana T