CGDevTools Forum

Hi,

I'm testing a form based on the mobile demo.

If I pre-set the text for username, on the click the login button, though the text is visible on screen, the value of dbUsername.Text is empty.

I was on 2.5.0.48 and have tried 2.6.0.60, both the same results, am I missing something?

Code: Select all

procedure TfrmLoginMobile.btnLoginJQMButtonOptionsEventsVClick(Sender: TObject;
  AParams: TStringList);
var
  Username: String;
  Password: String;
begin

  Username := Trim(dbUsername.Text); { <======= dbUsername.Text = '' }

  if StringIsEmpty(Username) then
  begin
    laUsername.Text := '<font color="#FF0000">Email address is required</font>';
    laUsername.Visible := True;
  end else
  if (not ValidEmailAddress(Username)) then
  begin
    laUsername.Text := '<font color="#FF0000">Email address is invalid</font>';
    laUsername.Visible := True;
  end else
  begin
    laUsername.Visible := False;
  end;

  Password := dbPassword.Text;

  if StringIsEmpty(Password) then
  begin
    laPassword.Text := '<font color="#FF0000">Password is required</font>';
    laPassword.Visible := True;
  end else
  begin
    laPassword.Visible := False;
  end;

  if StringIsEmpty(Username) or StringIsEmpty(Password) then
  begin
    Exit;
  end;


http://www.sfd.co/images/login.zip

Thank you,

Ryszard

Hi Ryszard,

Please explain better the problem.

Best Regards.

Hi Alexander,

I'm trying to retain the information entered into anyone of the TIWCGJQMEdit after the TIWCGJQMButton is clicked.

The most simple example would be to use the JQMobileDemoIW14 demo, set the TJQMLoginFrame.TJQMLoginFrame.Text to 'Test', run then click the login button. Though the screen shows 'Test', when evaluation the value it's ''.

So if I'm designing a register page for example and all the fields but one is filled in and the user clicks a button and an error shown / displayed, the on screen edits still show what has been entered, but on second click of the button all .Text properties return ''

Hope this helps, if not can I send example.

Thank you,

Ryszard

Hi Ryszard,

Can you reproduce it in attached demo?

Best Regards.

Hi Alexander,

This works correctly, I'll look at properties to see if I can work out the difference?

Kind regards,

Ryszard

Hi Alexander,

Found it:

The demo has JQMButtonOptions.Events.OnVClick.Ajax = False.

I've taken that form as starting point and this results in empty .Text

Thank you for your help,

Ryszard

Hi Alexander,

That being said,is it possible to get the .Text value if JQMButtonOptions.Events.OnVClick.Ajax = False?

Kind regards,

Ryszard

Hi Ryszard,

You're right!
We will fix it asap.

Best Regards.

Hi Ryszard,

Fixed in next beta build.
Btw, I recommend you to uses Ajax = True, because faster and avoid the full resfresh of page.

Best Regards.