/**
* Go through all blocks and editors searching for a value with the given name and return a string
* representation.
*
* @param id The ID of the value (according to the e2p_layout.xml).
* @param humanReadable If TRUE, return a better readable string representation only used for the
* GUI.
* @return The value as String, or null if not found.
*/
public String findValue(String id, boolean humanReadable) {
for (Block b : blocks) {
String val = b.findValue(id, humanReadable);
if (null != val) return val;
}
return null;
}
