Question

Currently I have following XML:

<Rowsets>
    <Rowset>
        <Row>
            <DrilldownDepth>0</DrilldownDepth>
            <ScheduleWeek>---</ScheduleWeek>
            <ABC>---</ABC>
            <PQR>1500</PQR>
            <XYZ>15000</XYZ>
            <Quant>285</Quant>
        </Row>
        <Row>
            <DrilldownDepth>1</DrilldownDepth>
            <ScheduleWeek>12</ScheduleWeek>
            <ABC>---</ABC>
            <PQR>1500</PQR>
            <XYZ>15000</XYZ>
            <Quant>285</Quant>
        </Row>
        <Row>
            <DrilldownDepth>2</DrilldownDepth>
            <ScheduleWeek>12</ScheduleWeek>
            <ABC>SUPER</ABC>
            <PQR>100</PQR>
            <XYZ>200</XYZ>
            <Quant>300</Quant>
        </Row>
        <Row>
            <DrilldownDepth>2</DrilldownDepth>
            <ScheduleWeek>12</ScheduleWeek>
            <ABC>Duper</ABC>
            <PQR>100</PQR>
            <XYZ>200</XYZ>
            <Quant>300</Quant>
        </Row>
        <Row>
            <DrilldownDepth>2</DrilldownDepth>
            <ScheduleWeek>12</ScheduleWeek>
            <ABC>Fun</ABC>
            <PQR>100</PQR>
            <XYZ>200</XYZ>
            <Quant>300</Quant>
        </Row>
        <Row>
            <DrilldownDepth>2</DrilldownDepth>
            <ScheduleWeek>7</ScheduleWeek>
            <ABC>SUPER</ABC>
            <PQR>100</PQR>
            <XYZ>200</XYZ>
            <Quant>300</Quant>
        </Row>
        <Row>
            <DrilldownDepth>2</DrilldownDepth>
            <ScheduleWeek>7</ScheduleWeek>
            <ABC>Duper</ABC>
            <PQR>100</PQR>
            <XYZ>200</XYZ>
            <Quant>300</Quant>
        </Row>
        <Row>
            <DrilldownDepth>2</DrilldownDepth>
            <ScheduleWeek>8</ScheduleWeek>
            <ABC>SUPER</ABC>
            <PQR>100</PQR>
            <XYZ>200</XYZ>
            <Quant>300</Quant>
        </Row>
    </Rowset>
</Rowsets>

Now I need only those <Row> where <DrilldownDepth>2</DrilldownDepth> and <ScheduleWeek>12</ScheduleWeek>. I can achieve it using a repeater/loop but I need to achieve it using either Xpath or XSLT. So any help inthis matter will be appreciated.

Sots

Answer 1

The following XPath statement uses a predicate filter to select the Row elements that contain the child elements that meet the specified criteria:

/Rowsets/Rowset/Row[DrilldownDepth=2 and ScheduleWeek=12]

Using variables for the values applied in XSLT:

<xsl:variable name="depth">2</xsl:variable>
<xsl:variable name="week">12</xsl:variable>
<xsl:apply-templates select="/Rowsets/Rowset/Row[DrilldownDepth=$depth and ScheduleWeek=$week]"/>