File open using Webdynpro for java
Hi,
I have a file "SAP.JPEG" in remote machine location "
SAP\NetWeaver\WebDynpro".
In my webdynpro application...I have a button and the action "OpenFile"...
My question is on click of the button, how can I open the file "SAP.JPEG".
Please advice me how to proceed with this.
Rgds,
Patana
Hi,
it is possible to access the file from the remote system using webdynpro java. your requirements is quite possible.
the prerequisites are:
the SAP WebAS Server and the remote system are in the same network, and the folder (in your case "SAP") is shared folder with access permissions.
let us assume your remote system name is remSys09.
add an ui element image in the layout. and create an attribute named "image " bind it to the property source
use this below code to show the image.
try {
File f =new File("////remSys09//SAP//NetWeaver//WebDynpro//SAP.JPEG");
BufferedInputStream bis= new BufferedInputStream(new FileInputStream(f));
byte[] image = new byte[bis.available()];
bis.read(image);
IWDWebResource webResource = WDWebResource.getWebResource(
image,
WDWebResourceType.JPG_IMAGE);
wdContext.currentContextElement().setImage(webResource.getURL());
} catch (Exception e) {
// TODO Auto-generated catch block
e.printStackTrace();
Regards,
Naga
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