The iterate tag is explained in the documentation
http://ibatis.apache.org/docs/java/pdf/iBATIS-SqlMaps-2_en.pdf
On page 49.
The complete doucmentation of dynamic sql starts on page 46.
The notation ?property? Is used mainly in cases where the property must
not be converted to a jdbc type.
For example.
<select resultMap="someMap" parameterClass="map">
SELECT *
FROM ?tableName?
WHERE id = #id#
</select>
In your case, the best solution would look more like this.
<select resultMap="someMap" parameterClass="myClass">
SELECT *
FROM LG
WHERE LG.state
<iterate property="stateList" prepend="IN" open="(" close=")"
conjunction=",">
#stateList[]#
</iterate>
</select>
Christian
-----Original Message-----
From: xianwinwin [mailto:[EMAIL PROTECTED]
Sent: Monday, 16 April 2007 18:21
To: [email protected]
Subject: RE: what is the correct SQL for IN ?
thank you!
IN ?state? WORKS!
where in the docs does it explain this issue?
thanks again
Poitras Christian wrote:
>
> Make a List of states (or an array) and use the iterate tag (see the
> documentation).
>
> Another possibility is to use
> <isNotNull prepend="AND" property="state">
> LG.state IN ?state?
> </isNotNull>
> But I don't recommend this in your case. You should really use the
> iterate tag.
>
> Christian
>
> -----Original Message-----
> From: xianwinwin [mailto:[EMAIL PROTECTED]
> Sent: Monday, 16 April 2007 17:26
> To: [email protected]
> Subject: what is the correct SQL for IN ?
>
>
> Hi there,
>
> I wonder how to implement this query in ibatis as it gives me an error
> message.
>
> query: ..... AND LG.state IN ('ny', 'bj') (in plain sql)
>
> in ibatis:
>
> <isNotNull prepend="AND" property="state">
> LG.state IN #state:VARCHAR#
> </isNotNull>
>
>
> error: You have an error in your SQL syntax; check the manual that
> corresponds to your MySQL server version for the right syntax to use
> near
> ''(\'ny\', \'nj\')'
>
> the state value is: "('ny', 'nj')"
>
> thanks
> --
> View this message in context:
> http://www.nabble.com/what-is-the-correct-SQL-for-IN---tf3587326.html#
> a1
> 0024994
> Sent from the iBATIS - User - Java mailing list archive at Nabble.com.
>
>
>
--
View this message in context:
http://www.nabble.com/what-is-the-correct-SQL-for-IN---tf3587326.html#a1
0025815
Sent from the iBATIS - User - Java mailing list archive at Nabble.com.
