[reactor-users] Group where statements using parenthesis

[ol...@ansit.no]

I'm not able to group the OR statements in my query the way I want.
What am I doing wrong?

This is what I want the generated SQL to look like:
WHERE ( "V_SEARCH_MELDING"."BGM" = ? OR"V_SEARCH_MELDING"."RFF"
= ? ) AND "V_SEARCH_MELDING"."V_DATE" BETWEEN ? AND ? ORDER BY
"V_SEARCH_MELDING"."V_DATE" DESC

This is what gets generated:
WHERE "V_SEARCH_MELDING"."BGM" = ? OR ( "V_SEARCH_MELDING"."RFF"
= ? ) AND "V_SEARCH_MELDING"."V_DATE" BETWEEN ? AND ? ORDER BY
"V_SEARCH_MELDING"."V_DATE" DESC

<if condition="attributes.bgm neq ''">
<true>
<invoke object="qryVsm"
methodcall="getWhere()" returnvariable="whereBgm" />
<invoke object="whereBgm"
methodcall="IsEqual('V_SEARCH_MELDING','Bgm',#trim(attributes.bgm)#)" /
>
<invoke object="whereBgm"
methodcall="setMode('or')" />
<invoke object="whereBgm"
methodcall="createWhere()" returnvariable="whereRff" />
<invoke object="whereRff"
methodcall="IsEqual('V_SEARCH_MELDING','Rff',#trim(attributes.bgm)#)" /
>
<invoke object="wherebgm"
methodcall="addWhere(whereRff)" />
<invoke object="whereBgm"
methodcall="setMode('and')" />
</true>
</if>

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[Tom Chiverton]

On Tuesday 20 Apr 2010, ol...@ansit.no wrote:
> I'm not able to group the OR statements in my query the way I want.
> What am I doing wrong?

Did you spot http://thefalken.livejournal.com/38511.html ?

For complicated queries, I think it's neater to write them as methods in your
Gateway classes, like this however :
http://trac.reactorframework.com/wiki/howDoIDoQueriesInGateways

--

Tom Chiverton
Developer

Tom.Ch...@halliwells.com
3 Hardman Square, Manchester, M3 3EB

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