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How to implement Multiple File Upload?
Raj K, modificado hace 13 años.
How to implement Multiple File Upload?
Regular Member Mensajes: 214 Fecha de incorporación: 19/06/09 Mensajes recientes
I want to use multiple file upload option in liferay in my portlet.
Can anyone tell me how do I achieve that using document library portlet's code?
Can anyone tell me how do I achieve that using document library portlet's code?
Arun Kumar S, modificado hace 13 años.
RE: How to implement Multiple File Upload?
Regular Member Mensajes: 182 Fecha de incorporación: 23/06/08 Mensajes recientesRaj K:
I want to use multiple file upload option in liferay in my portlet.
Can anyone tell me how do I achieve that using document library portlet's code?
Refer the below api to use multiple file upload
com.liferay.portlet.journal.action.EditArticleAction.java
protected Map<string, byte[]> getImages(UploadPortletRequest uploadRequest)
throws Exception {
Map<string, byte[]> images = new HashMap<string, byte[]>();
String imagePrefix = "structure_image_";
Enumeration<string> enu = uploadRequest.getParameterNames();
while (enu.hasMoreElements()) {
String name = enu.nextElement();
if (name.startsWith(imagePrefix)) {
File file = uploadRequest.getFile(name);
byte[] bytes = FileUtil.getBytes(file);
if ((bytes != null) && (bytes.length > 0)) {
name = name.substring(imagePrefix.length(), name.length());
images.put(name, bytes);
}
}
}
return images;
</string></string,></string,></string,>
HTH,
Arun