サンプル xml のコメントに従ってください。必要なすべてが説明されています。出力 xml の各シーンを同じ順序で 3 つのシーンでチェックしています。
入力 XML
<!-- In the below xml there will be one ASNInDesc with multiple ASNInPO's
and each ASNInPO contains one ASNInCtn and each ASNInCtn contains one ASNInItem -->
<ASNInDesc>
<asn_nbr>ASN-1</asn_nbr>
<!-- In the below two ASNInPO's po_nbr is same container_id under ASNInCtn is same and item_id under
ASNInItem is same. In this case two ASNInPO's has to be merged and two ASNInCtn's has to be merged
into one tag(since the container_id is same) and two ASNInItem's has to be merged into one tag and unit_qty is to be added -->
<ASNInPO>
<po_nbr>PO-1</po_nbr>
<ASNInCtn>
<container_id>CONTAINER-1</container_id>
<ASNInItem>
<item_id>ITEM-1</item_id>
<unit_qty>2</unit_qty>
</ASNInItem>
</ASNInCtn>
</ASNInPO>
<ASNInPO>
<po_nbr>PO-1</po_nbr>
<ASNInCtn>
<container_id>CONTAINER-1</container_id>
<ASNInItem>
<item_id>ITEM-1</item_id>
<unit_qty>2</unit_qty>
</ASNInItem>
</ASNInCtn>
</ASNInPO>
<!-- In the below two ASNInPO's po_nbr is same container_id under ASNInCtn is same and item_id under
ASNInItem is different. In this case two ASNInPO's has to be merged and two ASNInCtn's has to be merged into one tag and
two different ASNInItem's for the two different items -->
<ASNInPO>
<po_nbr>PO-2</po_nbr>
<ASNInCtn>
<container_id>CONTAINER-2</container_id>
<ASNInItem>
<item_id>ITEM-2</item_id>
<unit_qty>3</unit_qty>
</ASNInItem>
</ASNInCtn>
</ASNInPO>
<ASNInPO>
<po_nbr>PO-2</po_nbr>
<ASNInCtn>
<container_id>CONTAINER-2</container_id>
<ASNInItem>
<item_id>ITEM-3</item_id>
<unit_qty>3</unit_qty>
</ASNInItem>
</ASNInCtn>
</ASNInPO>
<!-- In the below two ASNInPO's po_nbr is same container_id under ASNInCtn is different and item_id under
ASNInItem is different. In this case two ASNInPO's has to be merged into one tag with
two different ASNInCtn's each having their own ASNInItem -->
<ASNInPO>
<po_nbr>PO-3</po_nbr>
<ASNInCtn>
<container_id>CONTAINER-3</container_id>
<ASNInItem>
<item_id>ITEM-3</item_id>
<unit_qty>2</unit_qty>
</ASNInItem>
</ASNInCtn>
</ASNInPO>
<ASNInPO>
<po_nbr>PO-3</po_nbr>
<ASNInCtn>
<container_id>CONTAINER-4</container_id>
<ASNInItem>
<item_id>ITEM-3</item_id>
<unit_qty>2</unit_qty>
</ASNInItem>
</ASNInCtn>
</ASNInPO>
</ASNInDesc>
出力 XML
<?xml version = '1.0' encoding = 'UTF-8'?>
<ASNInDesc>
<asn_nbr>ASN-1</asn_nbr>
<!-- Scenerio-1 -->
<ASNInPO>
<po_nbr>PO-1</po_nbr>
<ASNInCtn>
<container_id>CONTAINER-1</container_id>
<ASNInItem>
<item_id>ITEM-1</item_id>
<unit_qty>4</unit_qty>
</ASNInItem>
</ASNInCtn>
</ASNInPO>
<!-- Scenerio-2 -->
<ASNInPO>
<po_nbr>PO-2</po_nbr>
<ASNInCtn>
<container_id>CONTAINER-2</container_id>
<ASNInItem>
<item_id>ITEM-2</item_id>
<unit_qty>3</unit_qty>
</ASNInItem>
<ASNInItem>
<item_id>ITEM-3</item_id>
<unit_qty>3</unit_qty>
</ASNInItem>
</ASNInCtn>
</ASNInPO>
<!-- Scenerio-3 -->
<ASNInPO>
<po_nbr>PO-3</po_nbr>
<ASNInCtn>
<container_id>CONTAINER-3</container_id>
<ASNInItem>
<item_id>ITEM-3</item_id>
<unit_qty>2</unit_qty>
</ASNInItem>
</ASNInCtn>
<ASNInCtn>
<container_id>CONTAINER-4</container_id>
<ASNInItem>
<item_id>ITEM-3</item_id>
<unit_qty>2</unit_qty>
</ASNInItem>
</ASNInCtn>
</ASNInPO>
独自の xsl を試してみましたが、すべてのシーンを処理できませんでした。これを解決するのを手伝ってください。前もって感謝します。