[mapguide-commits] r6274 - trunk/MgDev/Web/src/schemareport
svn_mapguide at osgeo.org
svn_mapguide at osgeo.org
Fri Dec 2 04:56:55 EST 2011
Author: sparkliu
Date: 2011-12-02 01:56:55 -0800 (Fri, 02 Dec 2011)
New Revision: 6274
Modified:
trunk/MgDev/Web/src/schemareport/showgeom.php
Log:
Fix ticket #1878 - Schema report will throw exception when view feature and there is no feature
This is because when there is no feature, COUNT will return a null value. We should add check on that.
Modified: trunk/MgDev/Web/src/schemareport/showgeom.php
===================================================================
--- trunk/MgDev/Web/src/schemareport/showgeom.php 2011-12-02 09:06:56 UTC (rev 6273)
+++ trunk/MgDev/Web/src/schemareport/showgeom.php 2011-12-02 09:56:55 UTC (rev 6274)
@@ -103,19 +103,28 @@
$dataReader = $featureSrvc->SelectAggregate($featuresId, $featureName, $query);
if ($dataReader->ReadNext())
{
- $ptype = $dataReader->GetPropertyType("TotalCount");
- switch ($ptype)
+ // When there is no data, the property will be null.
+ if($dataReader->IsNull("TotalCount"))
{
- case MgPropertyType::Int32:
- $totalEntries = $dataReader->GetInt32("TotalCount");
- $gotCount = true;
- break;
- case MgPropertyType::Int64:
- $totalEntries = $dataReader->GetInt64("TotalCount");
- $gotCount = true;
- break;
+ $totalEntries = 0;
+ $gotCount = true;
}
- $dataReader->Close();
+ else
+ {
+ $ptype = $dataReader->GetPropertyType("TotalCount");
+ switch ($ptype)
+ {
+ case MgPropertyType::Int32:
+ $totalEntries = $dataReader->GetInt32("TotalCount");
+ $gotCount = true;
+ break;
+ case MgPropertyType::Int64:
+ $totalEntries = $dataReader->GetInt64("TotalCount");
+ $gotCount = true;
+ break;
+ }
+ $dataReader->Close();
+ }
}
}
}
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