Cannot read property 'refresh' of null

[Unlooper]

Hi,
I'm having some problems integrating the library:

Cannot read property 'refresh' of null
    at Object.fn (CanvasViewer.all.min.js:35)

This occurs the first time that model is assigned to src attribute and it is not defined with a file...

It is placed in the non minified code at line 172:

scope.$watch('options.controls.filmStrip', function(position) {
    if (position) {
           scope.options.controls.disableMove = true;
        scope.options.controls.disableRotate = true;
    } else {
        scope.options.controls.disableMove = false;
        scope.options.controls.disableRotate = false;
    }
    reader.refresh();
});

Other thing is a weird effect, some kind of vertical scroll growing for a time...

Do you know something about this?.

Thank you very much!

[fcrohas]

Hi,
Yes i ve done a comit, can you try again, and if you have a simple case to reproduce any other issue

Thanks

[Unlooper]

Hi,
thank you very much for your work.

I'm still having the same problem:

When the workflows gets into 'options.controls.filmStrip', reader is undefined, so when it tries to access to the refresh property of undefined, an exception is thrown. I think this is due to in that moment, my file model is undefined and therefore, workflows doesn't get to 'imageSource' watcher and reader is not initializated.

Thank you very much!

[fcrohas]

Hi,

Do you have a sample code to reproduce the issue ?

Fabrice,

[pranjal-goswami]

I am facing the same issue. Any resolution @Unlooper @fcrohas

[jmsunseri]

I find this happens when I try to assign my fileInput = resp.data on a get call

[aleDaniel00]

Hello, I have the same problem in my application, also with property value and zoom, Has anyone found a solution to this problem?
Cannot set property 'value' of undefined
http://localhost:9966/js/shared/CanvasViewer.js:117:30
Cannot read property 'refresh' of null
http://localhost:9966/js/shared/CanvasViewer.js:179:15

[aleDaniel00]

Solved the problem by commenting the following line in the controller
$scope.options={controls:{toolbar:!0,fit:"width"}}

[thaisanly]

having the same problem