Re: Page Expired after WebResponse
No I didn't use ResourceStremRequestTarget because my aim is to dumped
Listview component's content into excel so I used ComponentRequestTarget
which works great.
But
WebResponse wr = (WebResponse) getResponse();
wr.setContentType("application/vnd.ms-excel;
charset=windows-1254" );
wr.setCharacterEncoding(Constants.ENCODING);
wr.setHeader("content-disposition", "attachment;filename=" +
Constants.DEFAULT_EXCEL_FILE);
causes Page Expired error if click :
StatelessLink linkExcel = new StatelessLink("linkExcel") {
private static final long serialVersionUID = 1L;
@Override
public void onClick() {
getRequestCycle().setRequestTarget(
new ComponentRequestTarget(tableContainer) {
@Override
public void respond(RequestCycle requestCycle) {
Component actions =
tableContainer.get("actions");
actions.setVisible(false);
Component navigator =
tableContainer.get("navigator");
navigator.setVisible(false);
final int oldipp = listView.getRowsPerPage();
listView.setRowsPerPage(Integer.MAX_VALUE);
isExcel = true;
super.respond(requestCycle);
/* Back to original. */
listView.setRowsPerPage(oldipp);
actions.setVisible(true);
navigator.setVisible(true);
}
});
WebResponse wr = (WebResponse) getResponse();
wr.setContentType("application/vnd.ms-excel;
charset=windows-1254" );
wr.setCharacterEncoding(Constants.ENCODING);
wr.setHeader("content-disposition", "attachment;filename=" +
Constants.DEFAULT_EXCEL_FILE);
}
};
Any suggestions or samples ? .
Thanks.
2010/9/22 Rodolfo Hansen
> Have you thought about using simply using a ResourceStremRequestTarget ?
>
>
> On Wed, 2010-09-22 at 20:26 +0300, Altuğ Bilgin Altıntaş wrote:
>
> > AjaxLink doesn't throw an Excel file to user.
> >
> > Also I changed the code like that :
> >
> > WebResponse wr =
> > (WebResponse)*target.getHeaderResponse().getResponse()
> > ;*
> > wr.setContentType("application/vnd.ms-excel;
> > charset=windows-1254" );
> > wr.setCharacterEncoding(Constants.ENCODING);
> > wr.setHeader("content-disposition",
> "attachment;filename=" +
> > Constants.DEFAULT_EXCEL_FILE);
> >
> > It sends the table via Ajax :) but no excel file download process begins
> >
> > Any suggestions ?
> >
> > Thanks.
> >
> >
> >
> > 2010/9/22 Rodolfo Hansen
> >
> > > Use an AjaxLink (or extends abstractlink), this way the page version is
> > > not expected to increment.
> > >
> > >
> > > On Wed, 2010-09-22 at 18:27 +0300, Altuğ Bilgin Altıntaş wrote:
> > > > Hi,
> > > >
> > > > Here is code to export excel;
> > > >
> > > > Link linkExcel = new Link("linkExcel") {
> > > > public void onClick() {
> > > > getRequestCycle().setRequestTarget(
> > > > new ComponentRequestTarget(tableContainer) {
> > > >
> > > > @Override
> > > > public void respond(RequestCycle
> requestCycle) {
> > > > .
> > > >WebResponse wr = (WebResponse)
> getResponse();
> > > >
> wr.setContentType("application/vnd.ms-excel;
> > > > charset=utf-8" );
> > > >
> wr.setCharacterEncoding(Constants.ENCODING);
> > > >wr.setHeader("content-disposition",
> > > > "attachment;filename=" + Constants.DEFAULT_EXCEL_FILE);
> > > > }
> > > >
> > > > }
> > > >
> > > > It works great.
> > > >
> > > > *Problem steps *:
> > > >
> > > >1. Click excel link and get the excel file - great !
> > > >2. Click a modalwindow link (Ajax) gets "*Page Expired"* error.
> > > >
> > > >
> > > > Any suggestions on *step 2* ?
> > > >
> > > > Thanks.
> > >
> > >
> > >
> > > -
> > > To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org
> > > For additional commands, e-mail: users-h...@wicket.apache.org
> > >
> > >
>
>
>
Re: Page Expired after WebResponse
Have you thought about using simply using a ResourceStremRequestTarget ?
On Wed, 2010-09-22 at 20:26 +0300, Altuğ Bilgin Altıntaş wrote:
> AjaxLink doesn't throw an Excel file to user.
>
> Also I changed the code like that :
>
> WebResponse wr =
> (WebResponse)*target.getHeaderResponse().getResponse()
> ;*
> wr.setContentType("application/vnd.ms-excel;
> charset=windows-1254" );
> wr.setCharacterEncoding(Constants.ENCODING);
> wr.setHeader("content-disposition", "attachment;filename=" +
> Constants.DEFAULT_EXCEL_FILE);
>
> It sends the table via Ajax :) but no excel file download process begins
>
> Any suggestions ?
>
> Thanks.
>
>
>
> 2010/9/22 Rodolfo Hansen
>
> > Use an AjaxLink (or extends abstractlink), this way the page version is
> > not expected to increment.
> >
> >
> > On Wed, 2010-09-22 at 18:27 +0300, Altuğ Bilgin Altıntaş wrote:
> > > Hi,
> > >
> > > Here is code to export excel;
> > >
> > > Link linkExcel = new Link("linkExcel") {
> > > public void onClick() {
> > > getRequestCycle().setRequestTarget(
> > > new ComponentRequestTarget(tableContainer) {
> > >
> > > @Override
> > > public void respond(RequestCycle requestCycle) {
> > > .
> > >WebResponse wr = (WebResponse) getResponse();
> > >wr.setContentType("application/vnd.ms-excel;
> > > charset=utf-8" );
> > >wr.setCharacterEncoding(Constants.ENCODING);
> > >wr.setHeader("content-disposition",
> > > "attachment;filename=" + Constants.DEFAULT_EXCEL_FILE);
> > > }
> > >
> > > }
> > >
> > > It works great.
> > >
> > > *Problem steps *:
> > >
> > >1. Click excel link and get the excel file - great !
> > >2. Click a modalwindow link (Ajax) gets "*Page Expired"* error.
> > >
> > >
> > > Any suggestions on *step 2* ?
> > >
> > > Thanks.
> >
> >
> >
> > -
> > To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org
> > For additional commands, e-mail: users-h...@wicket.apache.org
> >
> >
Re: Page Expired after WebResponse
AjaxLink doesn't throw an Excel file to user.
Also I changed the code like that :
WebResponse wr =
(WebResponse)*target.getHeaderResponse().getResponse()
;*
wr.setContentType("application/vnd.ms-excel;
charset=windows-1254" );
wr.setCharacterEncoding(Constants.ENCODING);
wr.setHeader("content-disposition", "attachment;filename=" +
Constants.DEFAULT_EXCEL_FILE);
It sends the table via Ajax :) but no excel file download process begins
Any suggestions ?
Thanks.
2010/9/22 Rodolfo Hansen
> Use an AjaxLink (or extends abstractlink), this way the page version is
> not expected to increment.
>
>
> On Wed, 2010-09-22 at 18:27 +0300, Altuğ Bilgin Altıntaş wrote:
> > Hi,
> >
> > Here is code to export excel;
> >
> > Link linkExcel = new Link("linkExcel") {
> > public void onClick() {
> > getRequestCycle().setRequestTarget(
> > new ComponentRequestTarget(tableContainer) {
> >
> > @Override
> > public void respond(RequestCycle requestCycle) {
> > .
> >WebResponse wr = (WebResponse) getResponse();
> >wr.setContentType("application/vnd.ms-excel;
> > charset=utf-8" );
> >wr.setCharacterEncoding(Constants.ENCODING);
> >wr.setHeader("content-disposition",
> > "attachment;filename=" + Constants.DEFAULT_EXCEL_FILE);
> > }
> >
> > }
> >
> > It works great.
> >
> > *Problem steps *:
> >
> >1. Click excel link and get the excel file - great !
> >2. Click a modalwindow link (Ajax) gets "*Page Expired"* error.
> >
> >
> > Any suggestions on *step 2* ?
> >
> > Thanks.
>
>
>
> -
> To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org
> For additional commands, e-mail: users-h...@wicket.apache.org
>
>
Re: Page Expired after WebResponse
Use an AjaxLink (or extends abstractlink), this way the page version is
not expected to increment.
On Wed, 2010-09-22 at 18:27 +0300, Altuğ Bilgin Altıntaş wrote:
> Hi,
>
> Here is code to export excel;
>
> Link linkExcel = new Link("linkExcel") {
> public void onClick() {
> getRequestCycle().setRequestTarget(
> new ComponentRequestTarget(tableContainer) {
>
> @Override
> public void respond(RequestCycle requestCycle) {
> .
>WebResponse wr = (WebResponse) getResponse();
>wr.setContentType("application/vnd.ms-excel;
> charset=utf-8" );
>wr.setCharacterEncoding(Constants.ENCODING);
>wr.setHeader("content-disposition",
> "attachment;filename=" + Constants.DEFAULT_EXCEL_FILE);
> }
>
> }
>
> It works great.
>
> *Problem steps *:
>
>1. Click excel link and get the excel file - great !
>2. Click a modalwindow link (Ajax) gets "*Page Expired"* error.
>
>
> Any suggestions on *step 2* ?
>
> Thanks.
-
To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org
For additional commands, e-mail: users-h...@wicket.apache.org
Page Expired after WebResponse
Hi,
Here is code to export excel;
Link linkExcel = new Link("linkExcel") {
public void onClick() {
getRequestCycle().setRequestTarget(
new ComponentRequestTarget(tableContainer) {
@Override
public void respond(RequestCycle requestCycle) {
.
WebResponse wr = (WebResponse) getResponse();
wr.setContentType("application/vnd.ms-excel;
charset=utf-8" );
wr.setCharacterEncoding(Constants.ENCODING);
wr.setHeader("content-disposition",
"attachment;filename=" + Constants.DEFAULT_EXCEL_FILE);
}
}
It works great.
*Problem steps *:
1. Click excel link and get the excel file - great !
2. Click a modalwindow link (Ajax) gets "*Page Expired"* error.
Any suggestions on *step 2* ?
Thanks.
