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Posted to user-java@ibatis.apache.org by Kyunam Kim <ky...@esri.com> on 2008/09/05 20:04:23 UTC

possible to use isEqual inside iterate tag?

Hi all,

 

When iterating a list of my pojos, I'd like to examine a property of
each pojo using <isEqual/> like

 

SELECT 

    <dynamic>

      <isPropertyAvailable property="return_columns">

        <iterate property="return_columns" conjunction=",">

            <isEqual property="isValid" compareValue="false">

               $HOW DO I ACCESS A CURRENT ELEMENT'S PROPERTY HERE?$

            </isEqual>

        </iterate>

      </isPropertyAvailable>

    </dynamic>

 FROM

 $table_name$

 

Would this be possible scenario? 

If yes, could you tell me the exact syntax to use to access a property
of each element while inside <iterate/>?

 

Thanks,

Q

RE: possible to use isEqual inside iterate tag?

Posted by Kyunam Kim <ky...@esri.com>.

Thanks Jeff.

I thought I tried that many times and it didn't work on me
(NumberFormatException...) Maybe I brainfarted.

Your solution works!!

Thanks again.
Q 

-----Original Message-----
From: Jeff Butler [mailto:jeffgbutler@gmail.com] 
Sent: Friday, September 05, 2008 11:14 AM
To: user-java@ibatis.apache.org
Subject: Re: possible to use isEqual inside iterate tag?

SELECT
  <dynamic>
    <isPropertyAvailable property="return_columns">
      <iterate property="return_columns" conjunction=",">
        <isEqual property="return_columns[].isValid"
compareValue="false">
          #return_columns[].someProperty#
        </isEqual>
      </iterate>
    </isPropertyAvailable>
  </dynamic>

 FROM

 $table_name$

Jeff Butler


On Fri, Sep 5, 2008 at 1:04 PM, Kyunam Kim <ky...@esri.com> wrote:
>
> Hi all,
>
>
>
> When iterating a list of my pojos, I'd like to examine a property of
each pojo using <isEqual/> like
>
>
>
> SELECT
>
>     <dynamic>
>
>       <isPropertyAvailable property="return_columns">
>
>         <iterate property="return_columns" conjunction=",">
>
>             <isEqual property="isValid" compareValue="false">
>
>                $HOW DO I ACCESS A CURRENT ELEMENT'S PROPERTY HERE?$
>
>             </isEqual>
>
>         </iterate>
>
>       </isPropertyAvailable>
>
>     </dynamic>
>
>  FROM
>
>  $table_name$
>
>
>
> Would this be possible scenario?
>
> If yes, could you tell me the exact syntax to use to access a property
of each element while inside <iterate/>?
>
>
>
> Thanks,
>
> Q
>
>

Re: possible to use isEqual inside iterate tag?

Posted by Jeff Butler <je...@gmail.com>.

SELECT
  <dynamic>
    <isPropertyAvailable property="return_columns">
      <iterate property="return_columns" conjunction=",">
        <isEqual property="return_columns[].isValid" compareValue="false">
          #return_columns[].someProperty#
        </isEqual>
      </iterate>
    </isPropertyAvailable>
  </dynamic>

 FROM

 $table_name$

Jeff Butler


On Fri, Sep 5, 2008 at 1:04 PM, Kyunam Kim <ky...@esri.com> wrote:
>
> Hi all,
>
>
>
> When iterating a list of my pojos, I'd like to examine a property of each pojo using <isEqual/> like
>
>
>
> SELECT
>
>     <dynamic>
>
>       <isPropertyAvailable property="return_columns">
>
>         <iterate property="return_columns" conjunction=",">
>
>             <isEqual property="isValid" compareValue="false">
>
>                $HOW DO I ACCESS A CURRENT ELEMENT'S PROPERTY HERE?$
>
>             </isEqual>
>
>         </iterate>
>
>       </isPropertyAvailable>
>
>     </dynamic>
>
>  FROM
>
>  $table_name$
>
>
>
> Would this be possible scenario?
>
> If yes, could you tell me the exact syntax to use to access a property of each element while inside <iterate/>?
>
>
>
> Thanks,
>
> Q
>
>