Open file fram local disk in dll app

[Corwin]

Hi

I have an application XE6 (intraweb with ISAPI -> .dll) on our server.
In a frame I have to open an EXCEL file on the local PC.
The object IW FileOpenDialog obviously does not work (it would open on the server disk).
I have to use the object TIWCGJQFileUpload, copy it to the server and then use this copy?
I need permissions on the directory where the server will copy the file, I guess ...

Regards.

[Corwin]

Creating the application exe, all is okay!

Creating as ISAPI application DLL, the upload button does not save any files on the server; i have stting uploadpath to "c: \ temp" that has write permissions on server.

I added a few lines of the log.

Code: Select all

procedure TIWInventoryFrame.IWCGJQFileUploadJQFileUploadOptionsError(
  Sender: TObject; AParams: TStringList);
  var i:Integer;
begin
for I := 0 to AParams.Count - 1 do
     error('Error  %s', [AParams[i]]);
end;


Here's what I read.
[2015-11-17 15:38:56][Error ] Error IW_LocationHash=
[2015-11-17 15:38:56][Error ] Error IW_TrackID_=12
[2015-11-17 15:38:56][Error ] Error IW_SessionID_=cMxPRK5XFeUqNPHFP0F2AG
[2015-11-17 15:38:56][Error ] Error IW_FormID_=
[2015-11-17 15:38:56][Error ] Error callback=IWCGJQFILEUPLOADFRAME1.DoAjaxRequest
[2015-11-17 15:38:56][Error ] Error ajaxevent=JQFileUploadOptions.OnError
[2015-11-17 15:38:56][Error ] Error ComponentName=IWCGJQFileUpload

Any idea?

Regards.

[Corwin]

In attachment the example...

[Corwin]

Nothing has any idea?

[Alexander Bulei]

Hi Corwin,

Please do this:

delphi code

IWCGJQFileUpload1.JQFileUploadOptions.OnError.Script:='function(id,fileName,errorReason){ alert(errorReason); }';

And paste here the alert message.

Best Regards.

[Corwin]

Hi Alexander

the javascript Alert has

[object XMLHttpRequest]

posted!

[Alexander Bulei]

Hi Corwin,

Ok, try this:

errorReason.responseText

Best Regards.

[Corwin]

in attachment

[assapan]

Hi Corwin,
If you debug your application you will see a message saying
raise EIWCGJQuery.Create('In order to operate FileUpload in IW14/ISAPI, you have to include unit IWCGHttpApp in your IW project!');

Are you using IW14 ?

[Corwin]

Yes