});
this._header.on('click', this._headerClick, this);
- this._header.on('click', this._questionClick, this);
this._addbutton = Y.one('.modulespecificbuttonscontainer input[name="add"]');
-
- this._addbutton.setAttrs({
- disabled: true
- });
-
- Y.one('.categoryquestionscontainer').delegate('change', this._questionClick, 'td.checkbox input[type="checkbox"]', this);
+ // input[name="add"] is not always available.
+ if (this._addbutton) {
+ this._addbutton.setAttrs({
+ disabled: true
+ });
+
+ this._header.on('click', this._questionClick, this);
+ Y.one('.categoryquestionscontainer').delegate('change', this._questionClick,
+ 'td.checkbox input[type="checkbox"]', this);
+ }
// Store the first checkbox details.
var table = this._header.ancestor('table');
