Sometimes I use WebApplication.ShowConfirm() to get a confirmation from the user. For example the user wants to delete a record from a grid and clicks on a icon to delete a row. The row index is sent to the server where additional information is gathered based on the row index. A message is crafted to display to the user and ask for a confirmation. For this step ShowConfirm(msg, callback, etc) is used. Can I pass additional event parameters to this callback? Now I keep state information in the object serverside but I would like to pass these parameters from the browser to the callback if possible.

Hi,

Is there a way to catch when a user gets timeout/expires?
I need to update a table when this happens.

Mikael

if MessageDlg('Do you want to ?', mtConfirmation, [mbYes, mbNo], 0) = mrYes then
begin
//
end;


Is there a way to write commands like this in Intraweb? Or how to use it?
Thank you

Any news?

All the best,

Shane

Hi,

Is there a way to get all active AppIDs in the web application?

Regards Mikael

In have (VCL version) thread for update statusbar

How update code for IW with update IWLabel? IWLabel1.Caption .... Access Error!

VCL code:
procedure TMyThread.Execute;
begin

while not Terminated do
begin

          if Terminated then
          begin

            Synchronize(
              procedure
              begin
                MainForm.StatusBar1.Panels.Items[0].Text := 'Load Ending! ';
              end
              );

            Break;

          end; // if terminated


Synchronize(
                    procedure
                    begin
                      MainForm.StatusBar1.Panels.Items[0].Text := 'Loading... ';
                    end
                    );


end; // while

end;

Hi,

Is there a way to get the url that has been used to access the IWApp?

My IW App handles params something like this "http://MyApp?Action=5&form=6" and can be also accesed without params "http://MyApp"

What I want to achieve is that on Sessionexpired redirect to the same url used to access my app.

on Exipred session redirect again to "http://MyApp?Action=5&form=6" or to "http://MyApp"

Is this possible, any hints?

Thanks in advance,

Omar Zelaya

I am very new to IntraWeb and web development for that matter.  I am trying to allow a user to take a pic from their phone and save it to a database through a browser.

I have figured out how to allow the user to take a pic and display it through the TemplateProcessorHTML and javscript.  However, I am not sure how to get the loaded image from there, to a point where I can save it.

I figured there has to be an IW component I can use for this, but I do not know where to start.  I have other forms that I have text fields saving just fine, but I am not using the TemplateProcessor for them. 

Any help would be appreciated.

I have problem with DateTime format.
Delphi version is 10.3.3 and IW 15.2.3


In Delphi/Intraweb I do this command that's fails with this error: '2020-11-11 14:22:57.660' is not a valid date and time

wDateTime := strToDateTime(ContinueTime);


wDateTime is a TDateTime
ContinueTime is a string containing the value '2020-11-11 14:22:57.660'

I have also done these settings in ServerController
procedure TIWServerController.IWServerControllerBaseConfig(Sender: TObject);
begin
  SysUtils.FormatSettings.ShortDateFormat := 'yyyy-mm-dd';
  SysUtils.FormatSettings.ShortTimeFormat := 'hh:nns';
  SysUtils.FormatSettings.LongTimeFormat := 'hh:nns.zzz';
end;

Hi, when I try to access a url with https the following error occurs: Could not load SSL library. But this error only occurs when I compile my app for android 64-bit, 32-bit works well.
I am using delphi 10.3.3 and AndroidOpenssl1.0.2h

Some idea?
Thanks