diff -r d19c48ef5fd1 source/client/application/DataSource.js
--- a/source/client/application/DataSource.js	Wed Sep 11 23:00:26 2013 +0200
+++ b/source/client/application/DataSource.js	Thu Sep 12 14:30:57 2013 +0200
@@ -22765,6 +22765,7 @@
             if (operator.startsWith) var result = isc.startsWith(tested, test);
             else if (operator.endsWith) result = isc.endsWith(tested, test);
             else if (operator.equals) result = (tested == test);
+            else if (operator.noBlanks) result = isc.containsNoBlanks(tested, test);
             else result = isc.contains(tested, test);
             
             if (operator.negate) return !result;
@@ -23520,6 +23521,17 @@
         compareCriteria: stringComparisonComp
     },
     {
+    	ID: "iContainsNoBlanks",
+        titleProperty: "iContainsTitle",
+        caseInsensitive: true,
+        noBlanks: true,
+        valueType: "fieldType",
+        condition: stringComparison,
+        symbol: "~",
+        canNormalize: true,
+        compareCriteria: stringComparisonComp
+    },
+    {
         ID: "iStartsWith",
         titleProperty: "iStartsWithTitle",
         startsWith: true,
diff -r d19c48ef5fd1 source/client/language/String.js
--- a/source/client/language/String.js	Wed Sep 11 23:00:26 2013 +0200
+++ b/source/client/language/String.js	Thu Sep 12 14:30:57 2013 +0200
@@ -397,6 +397,30 @@
     if (string1 == null) return false;
 
 	return string1.indexOf(substring) > -1;
+},
+
+// isc.containsNoBlanks() [string helper]
+//  Similar to isc.contains but blank spaces are not part of the comparison,
+//  instead they separate different tokens to be found in the text.
+//  It returns true in case the tested text contains, in order, all the
+//  tokens separated by blank spaces.
+containsNoBlanks : function (tested, test) {
+    var tokens, token, i, pendingToTest, idx;
+    if (!tested) {
+      return true;
+    }
+
+    tokens = test.split(' ');
+    pendingToTest = tested;
+    for (i = 0; i < tokens.length; i++) {
+      token = tokens[i];
+      idx = pendingToTest.indexOf(token);
+      if (token && idx === -1) {
+        return false;
+      }
+      pendingToTest = pendingToTest.substring(idx + token.length);
+    }
+    return true;
 },
 
 // isc.startsWith() [string helper]