字段问题
在ADOQuery的SQL中填写:Select 0 as selected, T.* from Table
发现在delphi中selected字段为TintegerField,
那么怎么用一个SQL 语句使其在Delphi中转换为TBooleanField类型?
也就是 Select 0 as selected, T.* from Table 怎么写?
[解决办法]
SELECT CAST(0 AS BIT) selected,* FROM Table