you should ask on the cherrypy list. that is another webserver,
different than pylons.
On Feb 24, 3:48 am, Sandeep Kulkarni <sandeep.kulka...@bsil.com>
wrote:
> Hi,
>
> Following is my back end code in python.
>
> def download_key(self):
> import cherrypy
> cherrypy.response.headers['Content-Type'] =
> "application/octet-stream"
> cherrypy.response.headers['Content-Disposition'] = 'attachment;
> filename="myfile.pem"'
> return "These are file content"
>
> And the front end code is as follows in extjs.
>
> function downloadFile(){
> var url='/download_key';
>
> var ajaxReq=ajaxRequest(url,0,"GET",true);
> ajaxReq.request({
> success: function(xhr) {
> Ext.MessageBox.alert(_("Success"), xhr.responseText);
> },
> failure: function(xhr){
> Ext.MessageBox.alert( _("Failure") , xhr.statusText);
> }
> });
>
> }
>
> I am getting response at front end in a message box. But I need that
> response text in a file.
> Please help me if you know the solution.
>
> Regards,
> Sandeep
>
>
>
> On Tue, 2011-02-22 at 23:30 +0530, Eric Rasmussen wrote:
> > I am not familiar with extjs, but in your example it appears that the
> > success scenario is commented out. Also, should the "response"
> > variable be "xhr.response"? "response" will evaluate to undefined in
> > the function as you pasted it (unless it's a magic variable that is
> > part of extjs?), and if it's a global variable declared elsewhere,
> > it's probably not the response text from the AJAX call.
>
> > Otherwise it would definitely help to see the server-side code you're
> > using for the file content.
>
> > Best,
> > Eric
>
> > On Tue, Feb 22, 2011 at 2:40 AM, Sandeep Kulkarni
> > <sandeep.kulka...@bsil.com> wrote:
>
> > Hi,
>
> > Thanks but I have already tried this solution. I didn't get
> > file downloaded on client machine.
>
> > I have following code at client side. Is any thing lacking
> > there? I am using AJAX here in extjs.
>
> > function downloadFile(){
> > var url='/download_key';
>
> > var ajaxReq=ajaxRequest(url,0,"GET",true);
> > ajaxReq.request({
> > success: function(xhr) {
> > //Ext.MessageBox.alert(_("Success"), response);
> > },
> > failure: function(xhr){
> > Ext.MessageBox.alert( _("Failure") ,
> > xhr.statusText);
> > }
> > });
> > }
>
> > Regards,
> > Sandeep
>
> > On Tue, 2011-02-22 at 13:28 +0530, Graham Higgins wrote:
>
> > > -----BEGIN PGP SIGNED MESSAGE-----
> > > Hash: SHA1
>
> > > Hi,
>
> > > On 22 Feb 2011, at 07:01, Sandeep wrote:
>
> > > > I have some text content in database field. I want to download
> > that
> > > > text content from database field on client machine.
>
> >
> > >http://stackoverflow.com/questions/790019/how-do-i-return-a-csv-from-...
>
> > > shows how to do this for a .csv file.
>
> > > > I want this text content in a file at client side.
>
> > > This isn't really related to Pylons, you just need to set the
> > relevant
> > > HTTP response headers:
>
> > >http://www.webmasterworld.com/forum88/12908.htm
>
> > > - --
> > > Cheers,
>
> > > Graham
>
> > >http://bel-epa.com/gjh/
>
> > > -----BEGIN PGP SIGNATURE-----
>
> > > iEYEARECAAYFAk1jbJAACgkQOsmLt1Nhivzv/gCfUEtz6r6GeIb+kM+5s9XsUx9E
> > > 1nAAoNhiV5LKetd8RaUMd9mQZOxQExe3iQCVAgUBTWNskFnrWVZ7aXD1AQJcYQP9
> > > Ebu6uZNyQVpw9ZBB1M3i3laoaYrIN6vecg0DLV9h77Nzx+oGbQ/VntEG2If33j91
> > > jBgTScRn8ZTvfKagQUKW/kqjVNc3w9Kqo3e+iSPaV/zE3PmUPfSxJ9nhkTOgqbNH
> > > z18t54X8PeViAfMgvnhg9ntzWYGohW9tdNyHt/IxJ1U=
> > > =+FQx
> > > -----END PGP SIGNATURE-----
>
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