Replacing RenderComponentField() calls in your templates
Use this task to replace your deprecated RenderComponentField() calls with calls to the new methods, FieldStartMarker(), FieldEndMarker(), FieldValueStartMarker() and FieldValueEndMarker().
About this task
Although the RenderComponentField() method remains supported in templates, it is deprecated.
To benefit from improvements in templating (specifically for the SDL Tridion 2013 SP1 release, the ability to add, remove and move embedded fields in Experience Manager), replace your RenderComponentField().