Get Dynamic Entity Primary Attribute Guid Example

Example by CrmSdk

public Guid GetDynamicEntityPrimaryAttributeGuid(DynamicEntity entity)

{

    if (entity != null)

    {

        string strPrimaryKeyAttributeName = entity.Name.ToLower() + "id";

        return ((Microsoft.Crm.Sdk.Key)entity.Properties[strPrimaryKeyAttributeName]).Value;

    }

    return Guid.Empty;

}

Example by Web Service

public Guid GetDynamicEntityPrimaryAttributeGuid(DynamicEntity entity)

{

    if (entity != null)

    {

        string strPrimaryKeyAttributeName = entity.Name.ToLower() + "id";

        for (int i = 0; i < entity.Properties.Length; i++)

        {

            if (entity.Properties[i].Name.ToLower() == strPrimaryKeyAttributeName)

            {

                KeyProperty property = (KeyProperty)entity.Properties[i];

                return property.Value.Value;

            }

        }

    }

    return Guid.Empty;

}