[How to update CustomCSS]

On 4/18/2024 at 5:11 PM, Luciano França said:

I have several settings that I save in my database such as font sizes, colors, etc.
How could I give an update on
"CustomCSS" because I realize that it is only loaded when creating the "TUniServerModule"

Unit ServerModule;

public
  { Public declarations }
  Procedure UpdateCSS;
 End;

Procedure TUniServerModule.UpdateCSS;
Begin
 With Self.customCSS Do Begin
  Add('.x-myfield-focus {  ');
  Add('   border-color: #7eadd9;  ');
  Add('  background-color: #FFFFE1;  ');
  Add('  color: #FF0000;  ');
  Add('  background-image: none;  ');
  Add(' } ');
 End;
End;

//============================================================================================================

Unit Main;
procedure TMainForm.UniFormCreate(Sender: TObject);
begin
 UniServerModule.UpdateCSS;

 UniEdit2.JSInterface.JSConfig('focusCls', ['myfield-focus']);
 UniComboBox1.JSInterface.JSConfig('focusCls', ['myfield-focus']);
end;

 

 

UniSession.AddJS('Ext.util.CSS.updateRule(''.x-myfield-focus'', ''background-color'', ''#162d3f'')');

 

[How to update CustomCSS]

Well, I believe you can use variables in CSS, and when logging into the system, set the value for these variables, or use the suggested solution

ex: UniSession.AddJS('Ext.util.CSS.updateRule(''.x-btn-default-small'', ''background-color'', ''#162d3f'')');

 

[Clipboard on iOS]

 

Did anyone have a solution?

[Unidbgrid EmptyText customize hakkında]

How did your html look, can you paste it here?

[TrayClock (on the client side)]

With the help of master @Sherzod I managed it, here is an example

Stay here, thank you very much.

TestTimer.zip

[TrayClock (on the client side)]

To access the screens you need to login

[TrayClock (on the client side)]

I did not understand your question.

[ssl and https in linux]

CloudFlare

[TrayClock (on the client side)]

I needed a clock that would show how many minutes the person has been in the register, but the timer should only update on the client side. When saving, I could stop the timer and get the time value.

[TrayClock (on the client side)]

Há 42 minutos, Sherzod disse:

Como entender isso, desculpe?

00:06 - Cronômetro online - RelogioOnline.com.br

[TrayClock (on the client side)]

I would like when starting a registration to show a time counter, and when saving the registration, I can save this time, I did it using UniTimer, but it keeps talking to the server all the time

[TrayClock (on the client side)]

It would be possible to create a timer on the client side, which would need a play and a stop, and still take this time on the server side. I once tried to do this on the client side and was unsuccessful.

[How to convert a HTML in your application to PDF?]

GitHub - lminuti/Delphi-WkHtmlToX: Delphi implementation of WkHtmlToPdf API

I tried to use this project with the dll, but on my api server, it works once, then there is an error and it doesn't work anymore.

[How to convert a HTML in your application to PDF?]

Em 07/09/2022 às 11:18, Harry Rogers disse:

Todo o nosso trabalho é feito do lado do servidor - por isso é apenas coisas Delphi bastante padrão, sem Javscript etc necessário.

Em um aplicativo, temos tablets em campo retornando dados HTML para o servidor. Quando o usuário UNIGUI navega na lista de arquivos retornados, verificamos se o mesmo nome de arquivo existe, mas com uma extensão PDF em vez de HTM - se não, simplesmente chamamos wkhtmltopdf.exe de um procedimento no mainmodule em uma janela oculta com param1 como html de origem e param2 como o PDF necessário. Uma vez que o PDF existe, exibimos/imprimimos conforme necessário.

você pode usar qualquer função Delphi que execute um exe externo (ShellExecute, ShellExecureEx, WinExec, CreateProcess....)

Essa abordagem funciona bem para nós, é fácil de implementar e permite processamento adicional se o processo chamado for realmente um arquivo em lote com uma lista de outras coisas para fazer nele, em vez de apenas converter para um PDF.

 

Obrigada

Hello, can you post an example of how to use it?

[TUniPopupMenu]

1 hour ago, Sherzod said:

One possible solution:

1. 

type
  TXPopupMenu = class(TUniPopupMenu)

  end;

2. OnReady event ->

procedure TMainForm.UniFormReady(Sender: TObject);
begin
  with TXPopupMenu(UniPopupMenu1).MenuControl.JSInterface do
    JSAddListener('afterrender', 'function(){this.items.sort(function(item1, item2) {return item1.text.localeCompare(item2.text)})}')
end;

 

It works!

[TUniPopupMenu]

I'll test it, thanks Doctor JS.😁

[TUniPopupMenu]

I would like to order the menus by caption Something like,

UniPoupMenu.Items.Sort;

[TUniPopupMenu]

Is there a possibility to order the menu items?

[FieldLabel, FieldLabelAlign to Controls]

TUniListBox +1

[Unigui vs others]

Unigui has always been alive. 😀

[Websockets and uniGUI]

😪

[Google Maps for uniGUI]

ServerModule	

{* MAPS *}
Self.CustomFiles.Clear;
Self.CustomFiles.Add('https://maps.googleapis.com/maps/api/js?key=' + Self.KeyMaps + '&callback=gmNoop&libraries=geometry,places,visualization');
Self.CustomFiles.Add('../files/maps/uniGmap.css');
Self.CustomFiles.Add('../files/maps/markerwithlabel_packed.js');
Self.CustomFiles.Add('../files/maps/markerclusterer.js');

console:

Google Maps JavaScript API has been loaded directly without loading=async. This can result in suboptimal performance. For best-practice loading patterns please see https://goo.gle/js-api-loading

Has anyone resolved this?

[combine pdf files with UniSession.SendFile]

On 2/9/2024 at 10:54 PM, Fred Montier said:

Existem dezenas de bibliotecas pdf vcl que você pode fazer isso. Até mesmo JS libs.

PDFium é apenas um deles e é gratuito.

Não está relacionado à uniGUI.

Does PdfiumLib convert html to pdf?

[New patch 1 for Delphi 12]

59 minutos atrás, FXSystems disse:

Oi.
Eu mudei para Delphi 12 cerca de duas semanas atrás (devido à compatibilidade de aplicativos Android com SDK 33) e estou atualmente testando seu funcionamento com a versão mais recente do uniGUI.

Sem problemas até agora.
Acho que vou terminar os testes dentro da próxima semana e migrar toda a solução para Delphi 12 e uniGUI 1.95.0.1580.

Have there been any improvements to your unigui application after the update?

[combine pdf files with UniSession.SendFile]

What do you use to convert from html to pdf?