Upload

The Wijmo Upload widget (wijupload) provides a simple and reliable way to upload files and streams to the server.

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Multi-file upload

Upload multiple files at once, and set restrictions on how many files can be uploaded at once.
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Upload large files

You can upload files with a combined size of up to 2GB.
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Automatic file storing

Files are first uploaded to TempFolder and will be moved to the TargetFolder if they met the required conditions. For example, valid file extensions, the allowed MIME type, the allowed maximum file size, or custom validating logic.
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Upload progress bar

The upload widget provides a light-weight progress bar, but you can easily provide your own progress UI by reading the client-side upload progress, which provides rich information for current uploading states.
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Flexible upload triggers

Wijmo Upload provides flexible trigger options that allow you to control when to submit the files to server.
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Reduces server load

The Wijmo Upload widget uses HttpHandler to read the file data package transmitted from client to server. File data is saved based on chucks, which do not occupy much server memory.
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