Attachments Control
Overview
If it is needed to attach files to an object or show already attached files You may use Attachments control.
Appearance
To add an attachment one may click on a "DROP HERE" tile or drag and drop files to this tile.
To delete an attachment move the mouse cursor upon it and click the Delete button.
To download an attachment move the mouse cursor upon it and click the Download button.
It is possible to sort files by File Name, Size or Date Uploaded.
It is possible to filter attached files by file name. Filter is applied automatically as soon as user types five or move characters to Filter field.
Configuration
To add an attachment control just drag-drop it to layout.
Parameters
| Property group | Property name | Description |
|---|---|---|
| Model | Entity | Type: String Type name of an object this control is related to. |
| Lazy Mode | Type: Boolean Show attachments control only after user clicks on a link button "Click here to show attachments". This option could optimize widget load performance. |
|
| ObjectId | Type: GUID Id of an object this control is related to. By default Id is taken from a context object. |
|
| ObjectIds | Type: Array of GUID Ids of an objects whose attachments to display. Should be used in read-only mode. E.g. to display attachments in some wizard's summary. |
|
| Hide Files | Type: Array of GUID An array of file Ids to be hidden in attachment control. |
|
| Value | Type: String Filter attachments by specified attachments folder id. |
|
| Skip Initial Load | Type: Boolean Skip attachments loading on control initialization. |
|
| Common | Help | Type: String A content of a context help to be displayed under a help icon. |
| Read Only | Type: Boolean Is a control read only. |
|
| Upload multiple files | Type: Boolean Allow user to upload several files at a time. Otherwise only one file is allowed to be uploaded. |
|
| Name | Type: String Control's technical name. |
|
| Appearance | Files Exist | Type: Boolean Output parameter, returns true if files exist. |
| Visibility | Type: Boolean Defines if the control is visible. |
|
| Margin | Type: String Set control's margin offset in CSS format. |
|
| Padding | Type: String Set control's padding offset in CSS format. |
|
| Flex option | Type: Option Flex or Fixed - defines flex behavior on a control. |
|
| Device Visibility | Desktop | Type: Boolean Defines if control in visible on desktop devices. |
| Tablet | Type: Boolean Defines if control in visible on tablet devices. |
|
| Mobile | Type: Boolean Defines if control in visible on mobile devices. |