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vovka3003, Кому костыль, а кому - решение ))) 

Раньше не обращал на это внимание, да и клиенты не жаловались, но, признаюсь, решение повышает удобство работы. Возьму к себе в копилочку. Спасибо!

P.S. пожалуй, надо добавить проверку свойства TdbDateTimePicker.Kind,  так как данный компонент используется и для ввода времени.  В этом случае либо не устанавливать обработчик, либо добавить формат для времени.

L10n. Internationalization

Continuation of the article "L10n. Origin"dedicated to the localization of the application.https://vk.com/@createmyvisualdatabasea … nalization

Dear readers!

I would appreciate your comments. It is very important for me to know your opinion on both the content of the articles and the orientation of the development of the educational project. Please, write in the comments what you think of this article. What more would you like to know about MVD programming? In the next article, I plan to consider an alternative internationalization option for a project in which localized resources are located in a database. Or is there more relevant information on the localization tool for existing projects? Waiting for your answers

LL10n. Origin

If you want to create universal applications, sooner or later, you will think about its location. Since My Visual Database does not have built-in tools for this purpose, you will need to develop your own system to get the desired result.

The system must be simple and not need to modify the applications for its implementation. One of the key requirements is also the ability to change languages at any time.

Thus, in addition to the language resource preparation tool, we need a script that will load these resources.

Read the full article: https://vk.com/@createmyvisualdatabasea … 10n-origin

Продублировать таким макаром нельзя, так как один экземпляр главного меню (TMainMenu) может быть только у одной формы. Но можно поэлементно скопировать.

You got two options for solving your problem, including an example in the working code. To sort the tree, you must have a field in which the sequence number is stored, as well as the code that will update this field. This is how SQL works. The TreeView component has everything you need to implement sorting.

Добавляйте столько строк, сколько вам нужно, прямо в цикле:

for i := 0 to JsonArray.Size-1  do 
begin
  JSONObjProp := TJSONObject( TJSONObject(JsonArray.Get(i)));
  JSONString := TJSONString(JSONObjProp.GetPairByName('password').JsonValue);
  frmAdmin.tgUserApp.AddRow;
  frmAdmin.tgUserApp.Cells[0,frmAdmin.tgUserApp.LastAddedRow] := JSONString.Value;
end;

var
  Menu:TMainMenu;

begin
  Menu := Form1.Menu;
  Form1.Menu := nil;
  Form2.Menu := Menu;
end.

Код переносит главное меню с Form1 на Form2

An accordion tune

One of the popular elements of the user interface is the "accordion" menu, which takes its name from its similarity to the famous musical instrument. Of course, the full animation of our accordion will not work, but you can add style and convenience to the app.

We will start from the TableGrid component and with the help of the parameters of its properties and additional scripts, we will play the melody we need.

Read the full article:https://vk.com/@createmyvisualdatabasea … rdion-tune

An advantageous agreement

As you have noticed, the names of all project elements are significant and follow certain rules. We can now receive dividends from these agreements:

• minimum software code
• maximum code reuse
• automation of user interface feature settings

We will also take a look inside our application so that the setting of access rights becomes global: from now on, any button can be added to the rights system. A mechanism will also be created to work with the modal version of the reference book to be used when editing forms.

Read the full article: https://vk.com/@createmyvisualdatabasea … -agreement

Can in CopyTo property write the full path? 

d:\Photos\

or

\\Tetacomputer\DCIM\

I wrote a series of articles on creating applications in MVD. You may be interested to read the articles in chronological order: https://vk.com/@createmyvisualdatabasea … rogramming