level 1
忧乐龙子吟U
楼主

“多条件查询“里的代码如下(按照老师模板编的),可是达不到效果。勾选框没有代码(不知道需不需要编)(库名:数据,表名:S)if thisform.check1.value=1
if thisform.check2.value=1
if thisform.check3.value=1
SELECT *;
FROM 数据!s;
WHERE s.sno==thisform.text1.value and s.sname==thisform.text2.value and s.ssex==thisform.text3.value
else
SELECT *;
FROM 数据!s;
WHERE s.sno==thisform.text1.value and s.sname==thisform.text2.value
endif
else
if thisform.check3.value=1
SELECT *;
FROM 数据!s;
WHERE s.sno==thisform.text1.value and s.ssex==thisform.text3.value
else
SELECT *;
FROM 数据!s;
WHERE s.sno==thisform.text1.value
endif
endif
else
if thisform.check2.value=1
if thisform.check3.value=1
SELECT *;
FROM 数据!s;
WHERE s.sname==thisform.text2.value and s.ssex==thisform.text3.value
else
SELECT *;
FROM 数据!s;
WHERE s.sname==thisform.text2.value
endif
else
if thisform.check3.value=1
SELECT *;
FROM 数据!s;
WHERE s.ssex==thisform.text3.value
ENDIF
ENDIF
ENDIF

“新增用户”和“删除用户”的按钮的代码不会编啊(库名:数据 用户名和密码所在表:login 数据内容所在表:S )