P pdb Unregistered / Unconfirmed GUEST, unregistred user! 2003-03-31 #2 if ADOQuery1.Fields[0] is tstringfield then //字符 else if ADOQuery1.Fields[0]is tdatetimefield then //日期 ADOQuery1.Fields[0].Size //字段的長度
if ADOQuery1.Fields[0] is tstringfield then //字符 else if ADOQuery1.Fields[0]is tdatetimefield then //日期 ADOQuery1.Fields[0].Size //字段的長度
雪 雪中漫步 Unregistered / Unconfirmed GUEST, unregistred user! 2003-03-31 #4 Query.Fields.FieldKind Query.Fields.size
F feifan Unregistered / Unconfirmed GUEST, unregistred user! 2003-03-31 #6 ADODataSet1.Fields[0].ClassName;
死 死灰 Unregistered / Unconfirmed GUEST, unregistred user! 2003-04-03 #8 不行呀.获得数值型字段的是小数位而不是长度. 我需要两个位都要喔..