Category Selector Field Bug Fix - Resolves #2455

[Guzzler]

This pull request makes the following changes:

• Added an ng-if condition to the category selector html file to render only if categories.length > 0.

Fixes ushahidi/platform#2455 .

Ping @ushahidi/platform @rowasc

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[Guzzler]

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[Angamanga]

@Guzzler Thank you so much for contributing 🎉 ! I will review this pr and get back to you shortly!

[Angamanga]

@Guzzler This works fine and removes the "Select-all" checkbox 👍. Good job!

I would like us to remove the Label and the field from the add-post-view entirely, it is still visible (sorry we did not cover this in the instructions).

You can remove this by going to the file "app/main/posts/modify/post-value-edit.html". This file is quite complex, but you find the div for this at line 237 in the file. Doing another ng-if there and checking the length of the attribute.options-array there should solve this issue. There are also check-boxes and radio-buttons in this div, and I just realized they have the same problem. The attribute.options-array holds the values for each category, radio-button or check-box and if that array is empty, we don't need that field. Just reach out if you have any questions or get stuck! 🎉

[Guzzler]

Have pushed another commit doing the needful. Please let me know if you required something different. I think this should give the desired behavior required. Glad to help and would love to keep contributing! @Angamanga

[Angamanga]

Thank you for quick reply @Guzzler! This looks good and works fine! 👍 You are absolutely welcome to continue contributing, reach out if you want help with selecting your next issue!

[Angamanga]

@all-contributors please add @Guzzler for code