I did it before but the problem still occur. So do u think the reason is
JSF or I get wrong somewhere ?. I checked my code. Uhm...I'm not sure all.
Do you have any idea more ??
Murat Hazer wrote:
add this line just before facesContext.responseComplete()
facesContext.getApplication().getStateManager().saveSerializedView(
facesContext);
regards...
On 5/4/06, *Le Van* <[EMAIL PROTECTED] <mailto:[EMAIL PROTECTED]>>
wrote:
Hi all,
I got a problem with t:commandButton. I have Search screen.
First, I push Search button to get data from DB. Then I push
OutputCSV button to get data results as csv file. Everything is
OK.Now I push search again, but action is not been called for all
command button on the screen ( except h:commandLink can take an
action). Here is my code to get data as csv.
public String outputCSVAction() {
FacesContext facesContext =
FacesContext.getCurrentInstance();
HttpServletResponse response =
(HttpServletResponse) facesContext.getExternalContext().getResponse();
ByteArrayOutputStream arrayOutputStream = new
ByteArrayOutputStream();
List dataList = pageObject.getDataList();
for (Iterator iter = dataList.iterator();
iter.hasNext();) {
TM00403ItemRow element = (TM00403ItemRow)
iter.next();
prepareCSV(element, arrayOutputStream);
}
response.setContentType("application/x-download;
charset=shift_jis");
response.setHeader("Content-disposition","attachment; filename=\""
+ TMCommonConstants.OUTPUT_CSV + "\"");
ServletOutputStream outputStream =
response.getOutputStream();
outputStream.write(arrayOutputStream.toByteArray());
response.setContentLength(arrayOutputStream.size());
outputStream.flush();
outputStream.close();
facesContext.responseComplete();
}
Could anyone help me ?
Thanks for advance,
Van Le
--
Murat HAZER
Elektrik-Elektronik Mühendisi - Electrical-Electronics Engineer
Tel - Phone: +90 222 335 05 80 - 1395
Cep Tel - Mobile Phone: +90 532 472 00 63
Blog URL: http://www.projedunyasi.org
Yahoo Group: http://groups.yahoo.com/group/malatyafenlisesi/
