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Added Solution in Guide to while sass problem (#35172) 

* Guide: added solution @while sass

Added proper Solution to the Guide for the problem Apply a Style Until a Condition is Met with @while, this is no longer a stub

* fix: used 2-space indentation and removed verbiage

* Removed images with broken links

* Added back the images previously removed.
pull/35175/head
Sidak Singh Aulakh 2019-02-13 03:02:07 +05:30 committed by Randell Dawson
parent 1bcf65dd05
commit c9a4c901d4
1 changed files with 60 additions and 2 deletions
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guide/english/certifications/front-end-libraries/sass/apply-a-style-until-a-condition-is-met-with-while/index.md
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---
title: Apply a Style Until a Condition is Met with @while
---
## Apply a Style Until a Condition is Met with @while
This is a stub. <a href='https://github.com/freecodecamp/guides/tree/master/src/pages/certifications/front-end-libraries/sass/apply-a-style-until-a-condition-is-met-with-while/index.md' target='_blank' rel='nofollow'>Help our community expand it</a>.
![](//discourse-user-assets.s3.amazonaws.com/original/2X/3/3c8584a085a0deaea66b3400e6321eeadab552a2.jpg)
<a href='https://github.com/freecodecamp/guides/blob/master/README.md' target='_blank' rel='nofollow'>This quick style guide will help ensure your pull request gets accepted</a>.
![:triangular_flag_on_post:](https://forum.freecodecamp.com/images/emoji/emoji_one/triangular_flag_on_post.png?v=3 ":triangular_flag_on_post:") Remember to use <a>**`Read-Search-Ask`**</a> if you get stuck. Try to pair program ![:busts_in_silhouette:](https://forum.freecodecamp.com/images/emoji/emoji_one/busts_in_silhouette.png?v=3 ":busts_in_silhouette:") and write your own code ![:pencil:](https://forum.freecodecamp.com/images/emoji/emoji_one/pencil.png?v=3 ":pencil:")
### Problem Explanation:
This program is very simple, the trick is to remember how while looping works.
## ![:speech_balloon:](https://forum.freecodecamp.com/images/emoji/emoji_one/speech_balloon.png?v=3 ":speech_balloon:") Hint: 0
* **Make sure your zoom settings are at `100%` or `default` otherwise tests sometimes fail. **
## ![:speech_balloon:](https://forum.freecodecamp.com/images/emoji/emoji_one/speech_balloon.png?v=3 ":speech_balloon:") Hint: 1
* You will initialise the loop first with x as: `$x: 1`
> _try to solve the problem now_
## ![:speech_balloon:](https://forum.freecodecamp.com/images/emoji/emoji_one/speech_balloon.png?v=3 ":speech_balloon:") Hint: 2
* See the example for `@while` syntax, `@while $x < 11`
> _try to solve the problem now_
## ![:speech_balloon:](https://forum.freecodecamp.com/images/emoji/emoji_one/speech_balloon.png?v=3 ":speech_balloon:") Hint: 3
* to set class properties inside a loop we reference them enclosed by #{}, hence ere it will become: `.text-#{$x}`
> _try to solve the problem now_
## Spoiler Alert!
![warning sign](//discourse-user-assets.s3.amazonaws.com/original/2X/2/2d6c412a50797771301e7ceabd554cef4edcd74d.gif)
**Solution ahead!**
## ![:beginner:](https://forum.freecodecamp.com/images/emoji/emoji_one/beginner.png?v=3 ":beginner:") Basic Code Solution:
```css
$x: 1;
@while $x < 11 {
.text-#{$x} {
font-size: 5px * $x;
}
$x: $x + 1;
}
```
#### Relevant Links
* <a href='https://sass-lang.com/documentation/file.SASS_REFERENCE.html#interpolation_' target='_blank' rel='nofollow'>Interpolation</a>
* <a href='https://sass-lang.com/documentation/file.SASS_REFERENCE.html#variables_' target='_blank' rel='nofollow'>Variables</a>
* <a href='https://sass-lang.com/documentation/file.SASS_REFERENCE.html#while' target='_blank' rel='nofollow'>while loops</a>
## ![:clipboard:](https://forum.freecodecamp.com/images/emoji/emoji_one/clipboard.png?v=3 ":clipboard:") NOTES FOR CONTRIBUTIONS:
* ![:warning:](https://forum.freecodecamp.com/images/emoji/emoji_one/warning.png?v=3 ":warning:") **DO NOT** add solutions that are similar to any existing solutions. If you think it is **_similar but better_**, then try to merge (or replace) the existing similar solution.
* Add an explanation of your solution.
* Categorize the solution in one of the following categories — **Basic**, **Intermediate** and **Advanced**. ![:traffic_light:](https://forum.freecodecamp.com/images/emoji/emoji_one/traffic_light.png?v=3 ":traffic_light:")
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