s").length);
              document.getElementById("btn-re-measure").disabled = !Boolean($table.bootstrapTable("getSelections").length);
              document.getElementById("btn-failed").disabled = !Boolean($table.bootstrapTable("getSelections").length);
              document.getElementById("btn-disable").disabled = !Boolean($table.bootstrapTable("getSelections").length);
              document.getElementById("btn-enable").disabled = !Boolean($table.bootstrapTable("getSelections").length);
              