/**
* Returns label string for a field of the underline object.
*
* <p>This method should not be used without using <tt>formFor</tt> method first.
*
* <pre>
* Examples:
* <label for="post_name" >Name</label>
* <div class="fieldWithErrors"><label for="post_title" >Title</label></div><br />
* </pre>
*
* @param field field name
* @param options options for the label tag
* @return error-aware label tag string
*/
public static String label(String field, Map options) {
if (options == null) options = new HashMap();
Object object = getObjectFromCurrentCache();
Object objectKey = getObjectKeyFromCurrentCache();
options.put("for", tagId(objectKey, field));
return W.taggedContent(object, field, "label", WordUtil.titleize(field), options);
}
