Tree View

Tips

Tips

If a large number of folders exist in a single hierarchy or if the hierarchy is deep, a timeout may occur when displaying in the tree view. If a timeout occurs, the file manager cannot be used because folder information cannot be retrieved. When displaying in tree view, the total number of folders should be limited to 3000, and the folder hierarchy should be limited to 10 levels. If a large number of folders exist, it is recommended to display in list view.

Folder

The file manager initially has "Root" as the top hierarchy. "Root" corresponds to "/" as a path. You can upload files to "Root", but you can also create a folder under it and upload files to that folder. To create a folder, there is a right menu under "Root" from which you click on the "New" menu. Once the folder is created, there is a right menu on the folder from which the following menu contents can be implemented.

Menu		Details
New		Create a new folder
Change Name		Rename the folder.
Delete		Delete Deletes a folder. Files stored in the folder and folders under the folder are also deleted.
Upload	File	Uploads a file. This works the same as the "+Add" button at the top of the central area.
	Folder	Upload files by folder.
Download		Download the archived zip file of the folder to the client.

Tips

Tips

"Root" is a special folder placed at the top. It cannot be edited or deleted.

File

This section describes how to manage files with the File Manager.

Tips

Tips

The maximum length of a file path that can be handled by the file manager is 1024 bytes, encoded in UTF-8. Please be careful when uploading files with long file names or in deep folder hierarchies.

Upload

There are three steps to uploading a file. Upload your file by following one of the steps below.

Uploading single or multiple files

1. Select the target folder in the tree on the left.
2. Click the "+Add" button at the top of the central area or the folder’s context menu "Upload" > "File".
3. Select the client file.
4. The file will be uploaded.

When uploading files by folder

1. Select the destination folder in the tree on the left.
2. Click on the context menu "Upload" > "Folder" of the destination folder.
3. Select the client’s folder.
4. The files are uploaded by folder.

When uploading by drag & drop

1. In the tree on the left, select the folder to upload to.
2. Drag and drop files or folders from the client to the central area.
3. The file or folder will be uploaded.

Tips

Tips

• File extensions support lowercase letters. Image thumbnails will not be displayed for uppercase file extensions.
• When change the image in the file manager and upload it again, the thumbnail image is not updated in the file manager. If deleted a file once uploaded on the File Manager and then upload a file with the same name again, the thumbnail of the updated image is not displayed, but the thumbnail before the update of the deleted file is displayed. Re-signing in will update the thumbnail image.
• For drag-and-drop uploads, the number of files uploaded is limited to 100 at a time. The number of files counted as eligible for uploading includes files contained in sub-folders. To upload a folder containing more than 100 files, follow the procedure in "When uploading files by folder".

Download

There are three steps to downloading a file. Please follow one of the steps to download the file.

To download a single file

1. Select a file.
2. Click the "Download" icon.
3. The file will be downloaded.

To download multiple files from a single folder

1. Select multiple files while holding down the Ctrl or Shift key.
2. Click the "Download" icon at the top of the central area.
3. The file is archived into a format that includes the download date (File_yyyyy-mm-dd.zip) and downloaded to the client.

To download files by folder

1. Select the folder to download in the tree on the left.
2. Click on the folder’s context menu "Download".
3. A zip (.zip) file archiving the folder will be downloaded.

Tips

Tips

• Downloads larger than 100 MB will not be accepted. When downloading multiple files or entire folders of files, please adjust the size so that it does not exceed 100 MB.
• Even files less than 100 MB may fail to download depending on system conditions.

Delete

To delete a file uploaded to the File Manager, follow these steps:

1. Select the file.
2. Click on the "Delete" icon.
3. The file will be deleted.

Copy Path

Click the "Copy Path" button to copy the path to the clickboard. If a file is selected, it is the path to the file; if a folder is selected, it is the path to the folder.

Insert Path

When accessed from a component that uses a file manager to select a path, such as an image in a UI component, the Insert Path button will appear. Clicking this button will automatically set the path.