ui5-best-practices-mdc

UI5 MDC (sap.ui.mdc) best practices for OData V4 delegate-based controls. Use when creating/troubleshooting MDC FilterBar, Chart, Field, FilterField, ValueHelp, Link, MultiValueField, or Table. Covers delegate pattern, fetchProperties, PropertyInfo, p13nMode, updateBindingInfo, Condition.createCondition, and common errors (delegate not loaded, chart no data, fields not appearing). Also applies to JSON model (non-OData) MDC usage. Triggers: "MDC", "sap.ui.mdc", "delegate pattern", "fetchProperties", "PropertyInfo", "MDC personalization", "p13nMode", "MDC field not rendering", "MDC chart not binding", "MDC conditions", OData V4 freestyle with model-driven controls. Keywords: sap.ui.mdc, FilterBar, Chart, Field, FilterField, ValueHelp, Link, MultiValueField, delegate, fetchProperties, updateBindingInfo, PropertyInfo, OData V4, JSON model, TypeMap, p13nMode, conditions, FilterBarDelegate, ChartDelegate, ValueHelpDelegate, LinkDelegate, Condition.createCondition