adoquery1.close;
adoquery1.sql.clear;
adoquery1.add('select * from zxb where ddrq>=:starrq and ddrq<=:endrq');
adoquery1.parameters.parambyname('startrq').value:=formatdatetime('yyyy-mm-dd',datetimepicker1.date);
adoquery1.parameters.parambyname('endrq').value:=formatdatetime('yyyy-mm-dd',datetimepicker2.date);
这里的ddrq的数据类型是date,
这里一执行就报 ora-01840:input value not long enough for date format.
请大虾解决一下
adoquery1.sql.clear;
adoquery1.add('select * from zxb where ddrq>=:starrq and ddrq<=:endrq');
adoquery1.parameters.parambyname('startrq').value:=formatdatetime('yyyy-mm-dd',datetimepicker1.date);
adoquery1.parameters.parambyname('endrq').value:=formatdatetime('yyyy-mm-dd',datetimepicker2.date);
这里的ddrq的数据类型是date,
这里一执行就报 ora-01840:input value not long enough for date format.
请大虾解决一下
adoquery1.sql.clear;
adoquery1.add('select * from zxb where ddrq>=:starrq and ddrq<=:endrq');
adoquery1.parameters.parambyname('starrq').value:=formatdatetime('yyyy-mm-dd',datetimepicker1.date);
adoquery1.parameters.parambyname('endrq').value:=formatdatetime('yyyy-mm-dd',datetimepicker2.date);
adoquery1.open;
create table t1 (cid date);insert into t1 values( sysdate )
ADODataSet1.close;
ADODataSet1.CommandText:='select * from t1 where cid>=:starrq and cid<=:endrq';
ADODataSet1.parameters.parambyname('starrq').value:=formatdatetime('yyyy-mm-dd',datetimepicker1.date);
ADODataSet1.parameters.parambyname('endrq').value:=formatdatetime('yyyy-mm-dd',datetimepicker2.date);
adodataset1.open;//
1 2007-4-16 16:35:58