toolbar does not come up in version 3.3.0

[Guoran]

I am using version 3.3.0. I set toolbar, nothing happens. I set showToolbar to true. I get script error. seems _toolbar is undefined in pqgrid.

Could you please give me a work example under version 3.3.0?

[paramvir]

There are lot of demos for v3 with toolbar.

Ex: https://paramquery.com/pro/demos33/print

I set showToolbar to true. I get script error. seems _toolbar is undefined in pqgrid.

There is no showToolbar option in the API of grid.

Default value of showToolbar is true, so no need to set it and even if set, it shouldn't be cause for error. Could you please share a jsfiddle so that I can look into the error faced by you.