Attachments Uploader
The Control
A control for uploading files into the form and attaching them to the list item.
The Attachments Uploader Control can be further customized in terms appearance and behavior. You can:
- Change Colors and Fonts
- Change the way the pending uploads are displayed, using the DisplayMode property:
"List"
"Elements"
- Enable/Disable Drag and Drop ( DragDropEnabled, DragDropHeight, DragDropText properties) from File Explorer within the Drop area of the control
- Enable Single or Multi file selection (" Multiple Selection " property)
- Show or Hide the Browse Button (“ Show Browse Button ” property) and change its caption (“ Browse Button Text ” property)
Actions
When the Attachments Uploader Control is selected in the Central pane, the Actions section on the ribbon is updated to display the following items:
Move Down This action is applicable to controls that are immediate children of Container Controls. When pressed, it moves the selected control below its current position (shifting the below control above it).
Move Up This action is applicable to controls that are immediate children of Container Controls. When pressed, it moves the selected control above its current position (shifting the above control below it).
Convert To Changes the type of the selected control to another one maintaining all properties that are common to both Control Types (style, font, value, etc). Depending on the selected control type, different options are available. For example, the table container c
Events
Occurs after the selected files change.
Args: (form: pf.Form, args: pf.IEventArgs)
Occurs before the selected files change.
Args: (form: pf.Form, args: pf.IFilesToUploadChangingArgs)
Occurs after all selected files are uploaded.
Args: (form: pf.Form, args: pf.IEventArgs)
Occurs when the default upload file settings are overwritten.
Args: (form: pf.Form, args: pf.IEventArgs)
Properties
Appearance
Gets or sets a color that describes the background of a control
The CSS Clear Property specifies what elements can float beside the cleared element and on which side.
The float CSS property places an element on the left or right side of its container, allowing text and inline elements to wrap around it.
Changes the font weight of the control, to either regular when not selected or bold when selected.
This font-style property allows you to make text appear italicized (i.e. sloped, or slanted)
Changes the font size of the control.
Sets the foreground color of the control.
The text-align property specifies the horizontal alignment of the text displayed
Sets what will be displayed in a tooltip when the user hovers over the control.
Behavior
If no custom handling is set for file uploading, then the control will try to call modules/bpc.uploading/pages/UploadFilesPage.aspx?appId={ApplicationId}
Specifies whether this control should be disabled when form is offline.
Specifies whether this control should be hidden when form is offline.
Sets the item visible or not during initialization
Data Binding
This is a free text field, where one can enter comments or other notes. Comments are only visible in the designer.
Layout
Sets the margin applied to the control, that is, the spacing between the control and the cell borders.
Sets the maximum height.
Sets the maximum width.
Sets the minimum height.
Sets the minimum width.
Sets the padding of the control
Miscellaneous
Specify the conditions under which the control will be enabled/disabled.
Specify the conditions under which the control will be visible/hidden