php/yii2
1
0
Fork 0
mirror of https://github.com/yiisoft/yii2.git synced 2025-11-20 08:27:21 +08:00
Code Issues Packages Projects Releases Wiki Activity

Merge pull request #8668 from yiijan/docs-small-fix

Browse Source 
docs/guide/input-file-upload.md - small fixes [ci skip]
This commit is contained in:
Paul Klimov
2015-06-05 15:31:25 +03:00
parent 1fe9220002 8f4ae13dbc
commit d0f14f7b9d
1 changed files with 3 additions and 3 deletions
Download Patch File Download Diff File Expand all files Collapse all files

6
docs/guide/input-file-upload.md
View File

@@ -5,7 +5,7 @@ Uploading files in Yii is usually done with the help of [[yii\web\UploadedFile]]
file as an `UploadedFile` object. Combined with [[yii\widgets\ActiveForm]] and [models](structure-models.md),
you can easily implement a secure file uploading mechanism.
## Creating Models <span id="creating-models"></span>
Like working with plain text inputs, to upload a single file you would create a model class and use an attribute
@@ -48,13 +48,13 @@ In the code above, the `imageFile` attribute is used to keep the uploaded file i
a `file` validation rule which uses [[yii\validators\FileValidator]] to ensure a file with extension name `png` or `jpg`
is uploaded. The `upload()` method will perform the validation and save the uploaded file on the server.
The `file` validator allows you to check file extensions, size, MIME type, etc. For more details, please refer to
The `file` validator allows you to check file extensions, size, MIME type, etc. Please refer to
the [Core Validators](tutorial-core-validators.md#file) section for more details.
> Tip: If you are uploading an image, you may consider using the `image` validator instead. The `image` validator is
implemented via [[yii\validators\ImageValidator]] which verifies if an attribute has received a valid image
that can be then either saved or processed using the [Imagine Extension](https://github.com/yiisoft/yii2-imagine).
## Rendering File Input <span id="rendering-file-input"></span>