you need to hide a column in some cases. By querying the official forum, the way to hide the column is to add conditional attributes to the column and set the column width to 0 under specified conditions, as shown in figure

but because the actual report is in paged preview mode, and because of the large amount of data, the row engine is turned on. It is found that using the above scheme, the following error will be reported on the web page: error code: 1102 row engine does not support conditional attribute modification of row height and column width . There is a conflict between the row engine and the column width setting, ask for advice on how to solve it, thank you!