error export xlsx if using group data (group header and group footer), in pdf format working correctly

[anggadedysaputro]

xlsx export

[kstan79]

currently we are implement similar approach with jasperstudio in export xlsx, which look ugly. In actual project we seldom use phpjasperxml to export data, expecially complex layout. It will not fix soon. I recommend you to have another algorithm for export data.

[anggadedysaputro]

ok thank you mr @kstan79