Hi all I have a situation where I want to move a grid property type and it's value from one doc type to another programatically.

So I'm doing something like so:

foreach (var group in contentPageDocType.PropertyGroups.ToArray())
            {
                foreach (var prop in group.PropertyTypes.Where(pt => myPage.HasProperty(pt.Alias) && myPage.GetValue(pt.Alias) != null))
                {
                    //Store the composed property type values so we can manually add them back in after removing the composition
                    composedPropertyValues.Add(new PropertyValueGroupStore { PropertyType = prop as PropertyType, PropertyValue = loyaltySummaryPage.GetValue(prop.Alias), GroupName = group.Name });
                }
            }

And then iterating over the built up properties, groupings etc and transferring them over to my other node of a given doc type and calling

Content.SetValue(propertyAlias, value);

This is creating the grid datatype but almost appears to be escaping the JSON and that json then appears in each grid row with an error in the admin section.

I originally tried property.DeepClone() unsucessfully.

Any advice would be most appreciated!!