Hi Shamil,
Thanks for contacting Syncfusion support.
You can use the autoFitColumns method without any parameter in the dataBound to autofill all columns. Please refer to the below help link.
Also you have mentioned as “after the columns auto fitted I want to change some columns size manually”, are you expecting to increase the column width? Could you please clarify us with more information on this requirement.
Regards,
Madhu Sudhanan P
Hi Madhu,
autoFitColumns working according to your guidance. In the second requirement I asked, How to set static width for some specific columns without changing when call to the autoFitColumns method.
Thank you.