dccDownload: Download component
In dash: An Interface to the Dash Ecosystem for Authoring Reactive Web Applications
View source: R/dashCoreComponents.R
dccDownload R Documentation
Download component
Description
The Download component opens a download dialog when the data property changes.
Usage
dccDownload(id=NULL, data=NULL, base64=NULL, type=NULL)
Arguments
id
Character. The ID of this component, used to identify dash components in callbacks.
data
Lists containing elements 'filename', 'content', 'base64', 'type'.
those elements have the following types:
- filename (character; required): suggested filename in the download dialogue.
- content (character; required): file content.
- base64 (logical; optional): set to true, when data is base64 encoded.
- type (character; optional): blob type, usually a mime-type.. On change, a download is invoked.
base64
Logical. Default value for base64, used when not set as part of the data property.
type
Character. Default value for type, used when not set as part of the data property.
Value
named list of JSON elements corresponding to React.js properties and their values
dash documentation built on June 23, 2022, 9:11 a.m.
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View source: R/dashCoreComponents.R
| dccDownload | R Documentation |
Download component
Description
The Download component opens a download dialog when the data property changes.
Usage
dccDownload(id=NULL, data=NULL, base64=NULL, type=NULL)
Arguments
id |
Character. The ID of this component, used to identify dash components in callbacks. |
data |
Lists containing elements 'filename', 'content', 'base64', 'type'. those elements have the following types: - filename (character; required): suggested filename in the download dialogue. - content (character; required): file content. - base64 (logical; optional): set to true, when data is base64 encoded. - type (character; optional): blob type, usually a mime-type.. On change, a download is invoked. |
base64 |
Logical. Default value for base64, used when not set as part of the data property. |
type |
Character. Default value for type, used when not set as part of the data property. |
Value
named list of JSON elements corresponding to React.js properties and their values
R Package Documentation
Browse R Packages
We want your feedback!
Note that we can't provide technical support on individual packages. You should contact the package authors for that.
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