diff --git a/smtweb-system/sw-system-bpm/src/main/java/cc/smtweb/system/bpm/web/design/form/ModelFormHelper.java b/smtweb-system/sw-system-bpm/src/main/java/cc/smtweb/system/bpm/web/design/form/ModelFormHelper.java
index 83258d5..b55bdb3 100644
--- a/smtweb-system/sw-system-bpm/src/main/java/cc/smtweb/system/bpm/web/design/form/ModelFormHelper.java
+++ b/smtweb-system/sw-system-bpm/src/main/java/cc/smtweb/system/bpm/web/design/form/ModelFormHelper.java
@@ -208,6 +208,13 @@ public class ModelFormHelper {
             if (!field.containsKey("maxlength")) {
                 field.put("maxlength", SwEnum.DataType.instance.getByValue(pdf.dataType).dataLength);
             }
+            if (!isField) {
+                PageDatasetFilter filter = (PageDatasetFilter)pdf;
+                field.put("type", filter.type);
+                field.put("linkDb", filter.linkDb);
+                field.put("linkField", filter.linkField);
+                field.put("value", filter.value);
+            }
         }
     }