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  • SmartClient 6.5.1 / IE7 patch for "autoCompleteCandidates is undefined" error

    An issue exists in SmartClient version 6.5.1 whereby in some cases hiding fields in a ListGrid which is currently showing editors could lead to a Javascript error similar to "autoCompleteCandidates is undefined".

    This patch code should address this issue:
    Code:
    //----------------------------------------------------------------------------
    // Isomorphic SmartClient 6.5.1 patch
    // Purpose: Fix for a case where showing and hiding fields in an editable ListGrid
    // could lead to JavaScript Errors in IE.
    // 
    // Applies to SmartClient 6.5.1 build only
    //----------------------------------------------------------------------------
    if (window.isc && isc.version.startsWith("6.5.1/") ){
    if (isc.ListGrid) {
    isc.ListGrid.addProperties({
        pgdf:isc.ListGrid.getPrototype().getDrawnFields,
        getDrawnFields:function () {
            var drawnFields = this.pgdf();
            drawnFields.removeEmpty();
            return drawnFields;
        }
    });
    }
    
    });
    
    } else if (window.isc) {
      isc.Log.logWarn("Patch for SmartClient 6.5.1 build included in this application. " +
                "You are currently running SmartClient verion '"+ isc.version + 
                "'. This patch is not compatible with this build and will have no effect. " +
                "It should be removed from your application source.");
    
    }
    
    // End of patch
    // ------------
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