[ADF-3745] Added docs for the new pipes (#4178)

* [ADF-3745] Added docs for the new pipes

* [ADF-3745] Added cont services readme file

* [ADF-3745] Added group initial pipe to type name exceptions

docs/content-services/README.md

@@ -81,7 +81,7 @@ for more information about installing and using the source code.
 
 | Name | Description | Source link |
 | ---- | ----------- | ----------- |
-| _File upload error pipe_ | _Not currently documented_ | [Source](../../lib/content-services/upload/pipes/file-upload-error.pipe.ts) |
+| [File upload error pipe](file-upload-error.pipe.md) | Converts an upload error code to an error message. | [Source](../../lib/content-services/upload/pipes/file-upload-error.pipe.ts) |
 
 ## Services
 

docs/content-services/file-upload-error.pipe.md

@@ -0,0 +1,34 @@
+---
+Title: File upload error pipe
+Added: v3.0.0
+Status: Active
+Last reviewed: 2019-01-17
+---
+
+# [File upload error pipe](../../lib/content-services/upload/pipes/file-upload-error.pipe.ts "Defined in file-upload-error.pipe.ts")
+
+Converts an upload error code to an error message.
+
+## Basic Usage
+
+<!-- {% raw %} -->
+
+```HTML
+<div>
+    Upload failed: {{ errorCode | adfFileUploadError }}
+</div>
+```
+
+<!-- {% endraw %} -->
+
+## Details
+
+The pipe takes an upload error code (eg, from the `error` event of one of the
+upload components) and converts it to a human-readable message. The message is
+automatically translated to the user's chosen language.
+
+## See also
+
+-   [File uploading dialog component](../content-services/file-uploading-dialog.component.md)
+-   [Upload drag area component](../content-services/upload-drag-area.component.md)
+-   [Upload button component](../content-services/upload-button.component.md)

docs/content-services/file-uploading-dialog.component.md

@@ -39,3 +39,4 @@ This component should be used in combination with the
 
 -   [Upload button component](upload-button.component.md)
 -   [Upload drag area component](upload-drag-area.component.md)
+-   [File upload error pipe](../content-services/file-upload-error.pipe.md)

docs/content-services/upload-button.component.md

@@ -84,3 +84,4 @@ export class MyComponent {
 ## See also
 
 -   [Upload Version Button component](upload-version-button.component.md)
+-   [File upload error pipe](../content-services/file-upload-error.pipe.md)

docs/content-services/upload-drag-area.component.md

@@ -19,6 +19,7 @@ Adds a drag and drop area to upload files to ACS.
 -   [Details](#details)
     -   [Intercepting uploads](#intercepting-uploads)
     -   [Example](#example)
+-   [See also](#see-also)
 
 ## Basic Usage
 
@@ -134,3 +135,9 @@ export class MyComponent {
 
 The example above shows a confirmation dialog every time a user uploads more than 1 file.
 This could be either a selection of 2 or more files, or a folder with multiple entries.
+
+## See also
+
+-   [File uploading dialog component](../content-services/file-uploading-dialog.component.md)
+-   [Upload button component](../content-services/upload-button.component.md)
+-   [File upload error pipe](../content-services/file-upload-error.pipe.md)