File upload

(part of package 'Servoy Extra Components') Extends designtime/SolutionModel: JSWebComponent Extends runtime: RuntimeWebComponent

A Servoy Extra Component that allows users to upload files. It supports multi-file uploads, displays file names, shows upload progress, and provides customizable texts for various upload statuses.

This is a reference page; many components have detailed usage guides here.

Properties

accept

Html accept attribute - defines accepted files to be uploaded. Default is all files. Type: String Default Value: "*/*"

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dataProviderID

Bound data provider identifier for the file data. Type: Dataprovider

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displaysTags

Flag indicating whether display tags are enabled for the component. Type: Boolean

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enabled

Flag indicating whether the file upload component is enabled for user interaction. Type: Enabled Default Value: true

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iconStyleClass

CSS style class for the upload icon. Type: Styleclass Default Value: "fa fa-upload fa-3x"

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location

The position of the component on the form. Type: Point

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multiFileUpload

Flag indicating whether multiple file uploads are allowed. Type: Boolean Default Value: false

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resultDisplayTimeout

Delay before displaying the upload result - in milliseconds Type: Number Default Value: 2000

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showFileName

Flag indicating whether the file name is displayed after upload. Type: Boolean Default Value: true

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showProgress

Flag indicating whether the upload progress is displayed. Type: Boolean Default Value: true

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styleClass

CSS style classes applied to the file upload component. Type: Styleclass

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styleClassExpression

Expression that returns additional CSS style classes for the component. Type: Dataprovider

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successIconStyleClass

CSS style class for the success icon displayed after a successful upload. Type: Styleclass Default Value: "fa fa-check fa-3x"

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toolTipText

Tooltip text displayed when hovering over the file upload component. Type: Tagstring

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uploadCancelText

Text displayed when the file upload is canceled. Type: Tagstring Default Value: "Upload canceled"

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uploadNotSupportedFileText

Text displayed when the file type is not supported for upload. Type: Tagstring Default Value: "File type is not supported for upload"

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uploadNotSupportedText

Text displayed when file drag and drop is not supported by the browser. Type: Tagstring Default Value: "File Drag/Drop is not supported for this browser"

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uploadProgressText

Text displayed during the file upload progress. Type: Tagstring Default Value: "Uploading click to cancel"

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uploadSuccessText

Text displayed when the file is successfully uploaded. Type: Tagstring Default Value: "Successfully uploaded"

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uploadText

Text displayed to prompt the user to upload a file. Type: Tagstring Default Value: "Drop a file here or click to upload"

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visible

Flag indicating whether the file upload component is visible. Type: Visible

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Events

onDataChangeMethodID(oldValue,newValue,event)

Called when the file upload data changes.

Parameters:

• {${dataproviderType}} oldValue The previous file data value.

• {${dataproviderType}} newValue The new file data value.

• {JSEvent} event The event object associated with the data change.

Returns: {Boolean}

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onFileTransferFinishedMethodID(event)

Called when the file transfer process is finished.

Parameters:

• {JSEvent} event The event object associated with the file transfer completion.

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onFileUploadedMethodID(jsUpload)

Called when a file is successfully uploaded.

Parameters:

• {JSUpload} jsUpload The upload object containing details about the uploaded file.

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API

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