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POSql XML Path with different children
 

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    <p>I have done a lot of XML PATH statements, but this one escapes me or might not even be possible with multiple different children.</p> <p>The end result should look like this </p> <pre><code>&lt;Process&gt; &lt;TaskList&gt; &lt;SqlTask Name="Get Report Parameters"&gt; &lt;StoredProcName&gt;GetReportParameters&lt;/StoredProcName&gt; &lt;ConnectionName&gt;Local&lt;/ConnectionName&gt; &lt;DataTableName&gt;DistributionList&lt;/DataTableName&gt; &lt;Parameters&gt; &lt;Parameter&gt; &lt;Name&gt;ReportName&lt;/Name&gt; &lt;Value&gt;TheReprot&lt;/Value&gt; &lt;Type&gt;String&lt;/Type&gt; &lt;/Parameter&gt; &lt;/Parameters&gt; &lt;/SqlTask&gt; &lt;LoopTask Name="Loop Report Creation" ContainerKey="DistributionList"&gt; &lt;TaskList&gt; &lt;ReportTask Name="Report In Loop"&gt; &lt;/ReportTask&gt; &lt;/TaskList&gt; &lt;/LoopTask&gt; &lt;SqlTask Name="Get Email Addresses"&gt; &lt;StoredProcName&gt;GetMailingAddress&lt;/StoredProcName&gt; &lt;ConnectionName&gt;Local&lt;/ConnectionName&gt; &lt;DataTableName&gt;EmailList&lt;/DataTableName&gt; &lt;/SqlTask&gt; &lt;LoopTask Name="Loop Mail Creation" ContainerKey="EmailList"&gt; &lt;TaskList&gt; &lt;MailTask Name="Send Email In Loop"&gt; &lt;/MailTask&gt; &lt;/TaskList&gt; &lt;/LoopTask&gt; &lt;/TaskList&gt; &lt;/Process&gt; </code></pre> <p>Below is some test table and data I have so far. The question really is how can I display different child nodes under the same root. And can I derive a tag name from a column value?</p> <pre><code>CREATE TABLE #TASK ( TaskId INT IDENTITY(1,1) , ProcessId INT , TaskType VARCHAR(255) , TaskName VARCHAR(255) , ContainerKey VARCHAR(255) , ParentTaskId INT ) CREATE TABLE #TASK_PARAMETERS ( TaskId INT , Name VARCHAR(255) , Value VARCHAR(MAX) , [Type] VARCHAR(128) ) CREATE TABLE #TASK_DETAILS ( TaskId INT , DetailName VARCHAR(255) , DetailValue VARCHAR(MAX) ) DECLARE @TaskId AS INT DECLARE @ParentTaskId AS INT INSERT INTO #TASK ( ProcessId , TaskType , TaskName , ContainerKey , ParentTaskId ) VALUES ( 0 , 'SqlTask' , 'Get Report Parameters' , NULL , NULL ) SET @TaskId = @@IDENTITY INSERT INTO #TASK_DETAILS ( TaskId , DetailName , DetailValue ) VALUES ( @TaskId , 'StoredProceName' , 'GetReportParamters' ) INSERT INTO #TASK_DETAILS ( TaskId , DetailName , DetailValue ) VALUES ( @TaskId , 'ConnectionName' , 'Local' ) INSERT INTO #TASK_DETAILS ( TaskId , DetailName , DetailValue ) VALUES ( @TaskId , 'DataTableName' , 'DistributionList' ) INSERT INTO #TASK_PARAMETERS ( TaskId , Name , Value , [Type] ) VALUES ( @TaskId , 'ReportName' , 'TheReprot' , 'String' ) INSERT INTO #TASK ( ProcessId , TaskType , TaskName , ContainerKey , ParentTaskId ) VALUES ( 0 , 'LoopTask' , 'Loop Report Creation' , 'DistributionList' , NULL ) SET @ParentTaskId = @@IDENTITY INSERT INTO #TASK ( ProcessId , TaskType , TaskName , ContainerKey , ParentTaskId ) VALUES ( 0 , 'ReportTask' , 'Report In Loop' , NULL , @ParentTaskId ) INSERT INTO #TASK ( ProcessId , TaskType , TaskName , ContainerKey , ParentTaskId ) VALUES ( 0 , 'SqlTask' , 'Get Email Addresses' , NULL , NULL ) SET @TaskId = @@IDENTITY INSERT INTO #TASK_DETAILS ( TaskId , DetailName , DetailValue ) VALUES ( @TaskId , 'StoredProceName' , 'GetMailingAddress' ) INSERT INTO #TASK_DETAILS ( TaskId , DetailName , DetailValue ) VALUES ( @TaskId , 'ConnectionName' , 'Local' ) INSERT INTO #TASK_DETAILS ( TaskId , DetailName , DetailValue ) VALUES ( @TaskId , 'DataTableName' , 'EmailList' ) INSERT INTO #TASK ( ProcessId , TaskType , TaskName , ContainerKey , ParentTaskId ) VALUES ( 0 , 'LoopTask' , 'Loop Mail Creation' , 'EmailList' , NULL ) SET @ParentTaskId = @@IDENTITY INSERT INTO #TASK ( ProcessId , TaskType , TaskName , ContainerKey , ParentTaskId ) VALUES ( 0 , 'MailTask' , 'Send Email In Loop' , NULL , @ParentTaskId ) SELECT * FROM #TASK SELECT * FROM #TASK_PARAMETERS SELECT * FROM #TASK_DETAILS </code></pre>
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