1. user object may be empty
<User #if ??> // not empty processing <#else> // empty processing <#if>
2. user name objects and properties are likely to be empty
<#if (the user.name) ??> // not empty processing <#else> // empty processing <#if>
1. user object may be empty
<User #if ??> // not empty processing <#else> // empty processing <#if>
2. user name objects and properties are likely to be empty
<#if (the user.name) ??> // not empty processing <#else> // empty processing <#if>