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在水晶报表中分组时如何显示某一列的所有数据?它只显示该列字段的最后一条记录。有没有办法显示所有记录?
在组标题中放置一个公式:shared stringVar blah := ''
shared stringVar blah := ''
在详细信息部分放置一个公式:shared stringVar blah; blah := blah + ',' + {table.field}
shared stringVar blah; blah := blah + ',' + {table.field}
在组页脚中放置一个公式:shared stringVar blah
shared stringVar blah
有时您需要在每个公式上方添加一行whileprintingrecords;
whileprintingrecords;