ZATS UploadAgent"
From Documentation
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} | } | ||
</source> | </source> | ||
| − | + | * '''Line 13''': Cast component to <tt>UploadAgent</tt> and keep its reference. | |
| + | * '''Line 14''': Invoke <tt>upload()</tt> method to upload a file. We can specify content type through the second argument and '''null''' value indicates binary form (application/octet-stream). | ||
'''Notes''' | '''Notes''' | ||
Revision as of 10:32, 25 June 2012
This page is under construction, so we cannot guarantee the accuracy of the content!
Since 1.1.0
ZATS Mimic introduces the UploadAgent to simulate file uploading operation with consistent usage. UploadAgent supports single or multiple files uploading as ZK components do.
Upload Files with a Component
The basic way to upload files is using a component such as Fileupload, Button, Menuitem, Toolbarbutton and so on. [1] If we assign the upload attribute to these components, users can click and select a file to upload through the browser dialog, as following image shows:
We can cast these components as a UploadAgent and perform file uploading. Following is a typical example of single file uploading:
@Test
public void test(File file) throws Exception {
DesktopAgent desktop = Zats.newClient().connect("/upload.zul");
UploadAgent agent = desktop.query("#btn").as(UploadAgent.class);
agent.upload(file, null);
agent.finish();
agent.upload(file, "text/plain");
agent.finish();
FileInputStream is = new FileInputStream(file);
agent.upload(file.getName(), is, "text/plain");
agent.finish();
is.close();
}
- Line 13: Cast component to UploadAgent and keep its reference.
- Line 14: Invoke upload() method to upload a file. We can specify content type through the second argument and null value indicates binary form (application/octet-stream).
Notes
- ↑ for more detail, please refer to ZK Developer's Reference/UI Patterns/File Upload and Download and ZK Component Reference/Essential Components/Fileupload
Upload Files with the Static Method
Supported Components
| DesktopAgent | 5, 6 |