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infragistics.core.js 0x800a01b6 - JavaScript runtime error: Object doesn't support property or method 'widget' occurred
posted

All, I recently ran into an issue that had caused me some downtime that I wanted to share my resolution for. I had created a new project using the igGrid control and all was fine up to the point I had attempted to run the application and when doing so I experienced the following exception:

Unhandled exception at line 422, column 14 in localhost:12245/.../infragistics.core.js
0x800a01b6 - JavaScript runtime error: Object doesn't support property or method 'widget' occurred

After some soul searching, I found that a reference to the [jquery-ui-{version}.js] script file was missing. Once the file was added to the page, the application worked as promised.

Hopefully this will help save some time for other developers down the road.

  • 2680
    Offline posted

    Hello Andrew,

    Thanks for your insight.

    We have a full topic describing setting up Ignite UI for JavaScript here.