You are viewing a plain text version of this content. The canonical link for it is here.
Posted to dev@cocoon.apache.org by Enke Michael <Mi...@wincor-nixdorf.com> on 2001/09/04 13:57:46 UTC
esql-patch: tag-name WITH attachment!
Enke Michael wrote:
>
> Hi.
> I had the problem that I have to receive rows from a table
> where the number of columns is variable (because the query is
> variabe). For this reason it is useful to have the element names
> the same for each column.
> I introduced the "tag-name" attribute in esql:get-columns.
>
> E.g. <esql:get-columns tag-name="column"/> will result in
> <column>
> col1
> </column>
> <column>
> col2
> </column>
> ...
>
> ( Remark: the tag-case applies after this too.
> <esql:get-columns tag-name="column" tag-case="upper"/>
> results in <COLUMN>col1</COLUMN>... )
>
> Could a commiter commit this please?
> One question: If I get the dev-snapshot, which version do I get?
> 2.0 or 2.1?
>
> Regards,
> Michael
>
> ---------------------------------------------------------------------
> To unsubscribe, e-mail: cocoon-dev-unsubscribe@xml.apache.org
> For additional commands, email: cocoon-dev-help@xml.apache.org
Re: esql-patch: tag-name WITH attachment!
Posted by Davanum Srinivas <di...@yahoo.com>.
Team,
Can someone check if this patch works well? Then we can check it into C1.X, C2.0 & C2.1.
-- dims
--- Enke Michael <Mi...@wincor-nixdorf.com> wrote:
> Enke Michael wrote:
> >
> > Hi.
> > I had the problem that I have to receive rows from a table
> > where the number of columns is variable (because the query is
> > variabe). For this reason it is useful to have the element names
> > the same for each column.
> > I introduced the "tag-name" attribute in esql:get-columns.
> >
> > E.g. <esql:get-columns tag-name="column"/> will result in
> > <column>
> > col1
> > </column>
> > <column>
> > col2
> > </column>
> > ...
> >
> > ( Remark: the tag-case applies after this too.
> > <esql:get-columns tag-name="column" tag-case="upper"/>
> > results in <COLUMN>col1</COLUMN>... )
> >
> > Could a commiter commit this please?
> > One question: If I get the dev-snapshot, which version do I get?
> > 2.0 or 2.1?
> >
> > Regards,
> > Michael
> >
> > ---------------------------------------------------------------------
> > To unsubscribe, e-mail: cocoon-dev-unsubscribe@xml.apache.org
> > For additional commands, email: cocoon-dev-help@xml.apache.org
>
> > --- esql.xsl.orig Mon Sep 3 21:38:36 2001
> +++ esql.xsl Tue Sep 4 09:18:41 2001
> @@ -705,23 +705,33 @@
> </xsp:content>
> </xsl:template>
>
> -<xspdoc:desc>results in a set of elements whose names are the names of the columns. the
> elements each have one text child, whose value is the value of the column interpreted as a
> string. No special formatting is allowed here. If you want to mess around with the names of the
> elements or the value of the text field, use the type-specific get methods and write out the
> result fragment yourself.</xspdoc:desc>
> +<xspdoc:desc>results in a set of elements whose names are the names of the columns or tag-name
> if given . the elements each have one text child, whose value is the value of the column
> interpreted as a string. No special formatting is allowed here. If you want to mess around with
> the names of the elements or the value of the text field, use the type-specific get methods and
> write out the result fragment yourself.</xspdoc:desc>
> <xsl:template match="esql:row-results//esql:get-columns">
> <xsl:variable name="tagcase"><xsl:value-of select="@tag-case"/></xsl:variable>
> + <xsl:variable name="tagname"><xsl:value-of select="@tag-name"/></xsl:variable>
> <xsl:choose>
> <xsl:when test="$environment = 'cocoon1'">
> <xsp:logic>
> for (int _esql_i=1; _esql_i <= _esql_query.resultset_metadata.getColumnCount();
> _esql_i++) {
> + String tag-name =
> + <xsl:choose>
> + <xsl:when test="$tagname">
> + "<xsl:value-of select='@tag-name'/>"
> + </xsl:when>
> + <xsl:otherwise>
> + _esql_query.resultset_metadata.getColumnName(_esql_i)
> + </xsl:otherwise>
> + </xsl:choose>;
> Node _esql_node = document.createElement(
> <xsl:choose>
> <xsl:when test="$tagcase='lower'">
> - _esql_query.resultset_metadata.getColumnName(_esql_i).toLowerCase()
> + tag-name.toLowerCase()
> </xsl:when>
> <xsl:when test="$tagcase='upper'">
> - _esql_query.resultset_metadata.getColumnName(_esql_i).toUpperCase()
> + tag-name.toUpperCase()
> </xsl:when>
> <xsl:otherwise>
> - _esql_query.resultset_metadata.getColumnName(_esql_i)
> + tag-name
> </xsl:otherwise>
> </xsl:choose>
> );
> @@ -738,7 +748,14 @@
> <xsl:when test="$environment = 'cocoon2'">
> <xsp:logic>
> for (int _esql_i = 1; _esql_i <= _esql_query.resultset_metadata.getColumnCount();
> _esql_i++) {
> - String _esql_tagname = _esql_query.resultset_metadata.getColumnName(_esql_i);
> + <xsl:choose>
> + <xsl:when test="@tag-name">
> + String _esql_tagname = "<xsl:value-of select='@tag-name'/>";
> + </xsl:when>
> + <xsl:otherwise>
> + String _esql_tagname = _esql_query.resultset_metadata.getColumnName(_esql_i);
> + </xsl:otherwise>
> + </xsl:choose>
> <xsp:element>
> <xsp:param name="name">
> <xsl:choose>
>
> > ---------------------------------------------------------------------
> To unsubscribe, e-mail: cocoon-dev-unsubscribe@xml.apache.org
> For additional commands, email: cocoon-dev-help@xml.apache.org
=====
Davanum Srinivas, JNI-FAQ Manager
http://www.jGuru.com/faq/JNI
__________________________________________________
Do You Yahoo!?
Get email alerts & NEW webcam video instant messaging with Yahoo! Messenger
http://im.yahoo.com
---------------------------------------------------------------------
To unsubscribe, e-mail: cocoon-dev-unsubscribe@xml.apache.org
For additional commands, email: cocoon-dev-help@xml.apache.org