Drupal 8.x

I'm using the RESTful API to create and update users.  I don't have a way to take an email address and convert it to a user number though.  I'm doing it now talking to the database directly but I don't want to use that method anymore.  Is there a way to do this with any of the RESTful APIs?  Or does it really just not exist?

Thanks

Marc

Hello,

I like to have some Glyphicons on my site. I am not sure which Glyphicons to use. 

1. Bedrooms (i.e.3 bedrooms)

Will this work? glyphicon glyphicon-bed

2. Bathrooms(i.e. 2 bathrooms)

3. House built year (i.e. 1987)

4. Square Footage(i.e. 2,200 sqft)

5. Property type (house, townhomes, duplex, apartments) one that represent all. 

I looked at this site but could not figure out which one to use. 

https://getbootstrap.com/docs/3.3/components/

Hello, 

I have a content type which needs to have 4 fields. Dollar amount will be entered in first 3 fields and result will display in the fourth field. 

Site should show as follows:

ARV: $10

Minus repair:  $2

Minus fee: $3

Profit: $5

Currently, I manually enter numbers in all the fields. Instead, I like to have a math function so that I will just enter dollar amount (plus and minus) in first 3 fields and function should calculate the result and display it in profit field.

How can I achieve that? 

Thanks!

I need help with Search API Views exposed form. I want to make hierarchical select in a taxonomy tree. I tried Simple Hierarchical Select, https://www.drupal.org/project/shs but it does not work with Search API. I tried Client-side Hierarchical Select, https://www.drupal.org/project/cshs it didn't work at first but going to try it once again maybe I find a workaround.

I tried different ways to migrate Drupal 7 to 8, There are lot of errors at different levels. Not sure what is the correct way to go forward. 

While migrating using UI, most of the modules are not supported by 8. I need alternate modules so i can run my system.

As per instructions:

- Installed Migrate Tools
- Installed Migrate Upgrade
- Installed Migrate Plus
- Installed Commerce Migrate and Commerce Migrate Commerce
- Prepared a fresh copy of Drupal 8 site with all required module enabled

Uncaught PHP Exception InvalidArgumentException: "The URI '/kultur/news/news/a/1505878.html' is invalid. You must use a valid URI scheme." at /home/hopfrog/public_html/core/lib/Drupal/Core/Url.php line 290

The site no longer works. This is the only error (in error.log). How to fix it?

Thanks