【问题】
Hello people:
i have this data: {AAA , 18} ,{BBB, 10} , {CCC ,20},{DDD, 65}, …….. {SSS, 16}.
i want to show it in the report like that:
AAA 18 DDD 65 GGG 33 ………. SSS 16
BBB 10 EEE 13 …
CCC 20 FFF 98 …
Any idea? , i am using a normal table, but all the data is under , Example :
AAA 18
BBB 10
CCC 20
….
but the thing is that i have several bands, some tables, but just 1 is like the example i showed you, then i was thinking in use a subreport, what do you think?
【回答】
假设源数据是 10 条双字段的记录,分栏数 colN=3,则需要生成一个 6 字段的二维表。可用 SPL 整理数据,代码较简单:
| A | |
|---|---|
| 1 | =connect(“demo”) |
| 2 | =A1.query(“SELECT name,value FROM tb”) |
| 3 | =ceil(A2.len()/colN) |
| 4 | =A2.group(ceil(#/A3)) |
| 5 | =create(${colN.(“name”/ ~ /“,value”/ ~).concat@c()})) |
| 6 | =A5.paste(${A4.len().($[A4(]/ ~ /$[).(#1),A4(]/ ~ /“).(#2)”).concat@c()}) |
运行结果:

A1:连接数据库
A2:查找数据
A3:计算分栏后的行数
A4:分组计算
A5:创建 name 和 value 为字段的空序表
A6:按照字段顺序,依次修改序表中的记录
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