Is this an HTML / browser bug?

WEB TMS WEB Core
1

In this form, when the user comes in by pressing the View button (from a List form), instead of Edit, the dataset is in Browse mode and I execute this

  THtml.Disable_Controls ('form.edit');

For some reason, the Select does not become disabled. Is this a browser / HTML issue?

05.08.2025_18.10.45_REC
05.08.2025_18.10.45_REC707×666 11.7 KB

2

What is THtml.Disable_Controls doing? This method isn't part of RTL or TMS WEB Core framework?

3

It is this code

class procedure THtml.Disable_Controls (const AId : string);
begin
  asm
    const container = document.getElementById(AId);
    const formControls = container.querySelectorAll('input, select, textarea');
    formControls.forEach(control => {control.disabled = true;});
  end;
end;

Even when I change it to this, select doesn't work. Is it possible that the select is enabled when it is populated by TMS webcore?

class procedure THtml.Disable_Controls (const AId : string);
begin
  asm
    const container = document.getElementById(AId);
    const formControls = container.querySelectorAll('input, select, textarea');
    formControls.forEach(control => {
      control.disabled = true;
      control.setAttribute ('disabled', '');
      });
  end;
end;
4

Is this a regular TWebComboBox or a TWebDBComboBox?
For a regular TWebComboBox, the framework isn't working directly with Enabled during loading.
For TWebDBComboBox, Enabled is set in accordance with the dataset state.

5

Its TWebDBLookupComboBox.

6

I checked this here with the demo DBLookupComboBox and when putting the disabled attribute on the control, it looks disabled and it is no longer possible to dropdown.