Copied MPRG over for DPR to get column alignment and ignore empty tables.

-<div>
-	<hr />
-	<ui:setContext ui:queryGraph="&lt;http://www.reportinghub.no/ep/spin/dpr-tables&gt;">
-		<h2>{= ui:label(?template) }</h2>
-	</ui:setContext>
-	<table class="ddrTable">
-		<ui:setContext ui:queryGraph="&lt;http://www.reportinghub.no/ep/spin/dpr-tables&gt;">
-			<tr class="ddrTR">
-				<ui:forEach ui:resultSet="{# 
-						SELECT ?header
-						WHERE {
-							?template rhspin:tableHeaders ?list .
-							?list &lt;http://jena.hpl.hp.com/ARQ/list#member&gt; ?header .
-						}
-					}">
-					<th class="ddrTH">{= ?header }</th>
-				</ui:forEach>
-			</tr>
-		</ui:setContext>
-		<ui:call ui:template="{= ?template }" arg:report="{= ?report }">
-			<ui:forEach ui:resultSet="{# SELECT ?row ?rowIndex WHERE { ?rs spr:rowIndices ?rowIndex } }">
-				<tr class="ddrTR">
-					<ui:forEach ui:resultSet="{# SELECT ?cell WHERE { (?rs ?rowIndex) spr:rowCells (?cell ?cellIndex) } }">
-						<td class="ddrTD">{= ui:label(?cell) }</td>
-					</ui:forEach>
-				</tr>
-			</ui:forEach>
-		</ui:call>
-	</table>
-	<br />
-</div>
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+<ui:call ui:template="{= ?template }" arg:report="{= ?report }">
+	<ui:if ui:condition="{= spr:rowCount(?rs) &gt; 0 }">
+		<div>
+		<hr />
+		<ui:setContext ui:queryGraph="&lt;http://www.reportinghub.no/ep/spin/dpr-tables&gt;">
+			<h2>{= ui:label(?template) }</h2>
+		</ui:setContext>
+		<table class="ddrTable" letrs:hrs="{# 
+							SELECT ?header ?left
+							WHERE {
+								GRAPH &lt;http://www.reportinghub.no/ep/spin/dpr-tables&gt; {
+									?template rhspin:tableHeaders ?list .
+									?list &lt;http://jena.hpl.hp.com/ARQ/list#member&gt; ?str .
+									BIND (fn:starts-with(?str, '*') AS ?left) .
+									BIND (IF(?left, fn:substring(?str, 2), ?str) AS ?header) .
+								}
+							}
+						}">
+			<tr class="ddrTR">
+				<ui:forEach ui:resultSet="{= ?hrs }">
+					<th class="ddrTH" style="text-align: {= IF(?left, 'left', 'center') }"
+						><ui:parse ui:str="{= html:encodeBRs(spif:replaceAll(?header, ' ', '&nbsp;')) }" /></th>
+				</ui:forEach>
+			</tr>
+			<ui:forEach ui:resultSet="{# SELECT ?row ?rowIndex WHERE { ?rs spr:rowIndices ?rowIndex } }">
+				<tr class="ddrTR">
+					<ui:forEach ui:resultSet="{# SELECT ?cell ?colIndex WHERE { (?rs ?rowIndex) spr:rowCells (?cell ?colIndex) } }">
+						<!--td class="ddrTD" style="text-align: {= IF(spr:cell(?hrs, ?colIndex, 1), 'left', 'center') }"-->
+						<td class="ddrTD">{= ?cell }</td>
+					</ui:forEach>
+				</tr>
+			</ui:forEach>
+		</table>
+		<br />
+		</div>
+	</ui:if>
+</ui:call>
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