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Bulk Update Codeless block: format of the "changes" property

Hi there,
I have a calendar table with rows = events that contains start_time and end_time properties.

I am creating some Codeless logic to loop through the entries and modify the start_time and end_times by one hour (or 3600 seconds), due to DST.

I cannot find any documentation on how to format the changes property of the Bulk Update block, can someone point me in the right direction?

Hello @Andreas_Marinopoulos, ypu can not apply a list, you should provide JSON, that will be applied for all objects. Updating Multiple Objects - Backendless REST API Documentation

okay @sergey.kuk , is it possible to have the structure of the json object required? can we update the database objects with variable data?

eg bulk update column A of table X, in row 1 write a while in row 2 write b.

Hi, @Andreas_Marinopoulos

It cannot be done with the help of Bulk Update component as it will update the database objects with the same data. If you need to update variable data it can be done only for a single object.

Regards, Marina