methods for eliminating duplicate values from distinct genres

By clicking on the link provided, you will be able to view the code. The issue arises when I click on the action checkbox as it removes redundant data. However, if I then click on another checkbox, such as family, it will display the value. Interestingly, if I input the same value as the first checkbox (i.e., action), it shows that value as well. My goal is to have only one value displayed when two different checkboxes are selected.

[
      {title:'Meet the Robinsons', genre:'action'},
      {title:'Meet the Robinsons', genre:'action'},
      {title:'MSD', genre:'family'}
   ]

http://jsfiddle.net/Bw77D/669/

javascriptangularjs

Answer №1

To solve this, simply swap out push for splice and eliminate the line containing if (unique):

this.output.splice(0, 1, newValue);

Answer №2

If it's clear, your issue arises when dealing with multiple movies as only the first one is displayed.

To display all movies, simply eliminate the if (unique) condition and keep only this.out.push(value);

If you want to show the last movie in the list, remove the if (unique) condition and replace this.out.push(value); with this.out.splice(0,1,value);

This adjustment should resolve the problem.

http://jsfiddle.net/Bw77D/717/

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