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Guided Description Forms

Today’s blog post moves a bit away from my current trend in Node.js server side code and moves on to a UX/UI problem that I solved recently.

The problem

You have a description field – just a text/html wysiwyg field that the user is supposed to fill out. The problem is that for whatever reason you want the user to add specific data to the field or in a specific format and our users are not very good at following instructions as we all know! Now you could just pre-populate the field with some titles and blanks for them to fill out, but this isn’t very “nice” to use. I came up with the following solution (cause running code is worth more than the proverbial 10,000 words):

Explained

This code runs around 2 main directives called: ‘dynamicInput’ and ‘formDescription’. Pretty simple, the former takes in some options that change how it is displayed, the latter watches all the fields passed into it to update one ng-model with the compiled code.

Hope this helps out someone else, if you have any comments/improvements or use this in some cool app – Please let me know in the comments!!