gumi

Hi, I would like to use JRTableModelDataSource with a crosstab. I have a CustomTableModle like in the sample "datasource". I put the JRTableModelDataSource in to the parameter HashMap. I would like to load the columns and data in to the crosstab, but I wasn't successful. I get an error: "Unknown column name : columnNames". Have somebody a example how to setup a crosstab correct. Many thanks for any help. Best regards Mirco

Hi, I would like to use JRTableModelDataSource with a crosstab. I have a CustomTableModle like in the sample "datasource". I put the JRTableModelDataSource in to the parameter HashMap. I would like to load the columns and data in to the crosstab, but I wasn't successful. I get an error: "Unknown column name : columnNames". Have somebody a example how to setup a crosstab correct. Many thanks for any help. Best regards Mirco