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Volk65

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Everything posted by Volk65

  1. При редактировании числового значения в колонке UniDBGrid если нажать клавиши "вверх", "вниз" или покрутить колесо мышки, то значение изменяется. Как это отключить? Использую 1.50.0.1480 (какой же я древний). К сожалению пока обновиться на последнюю версию не могу.
  2. Volk65

    UniDBLookupComboBox string color

    UniDBLookupComboBox can I change the color / background of the rows in the drop-down list? For example, as in UniDBGrid there is an ondrawcolumncell event.
  3. Спасибо. Всё получилось.
  4. Создал кнопку TSpeedButton, width=19 height=18 Изображение 12х12 px (16x16 эффект тот же) отображается с отступами и не по центру. Как сделать изображение по центру кнопки?
  5. Volk65

    How to hide the browser's address and title part?

    As an option. The chrome browser has an "apps" mode. Create a shortcut and enter the command: "C:\Program Files (x86)\Google\Chrome\Application\chrome.exe" --app=http://yourSiteAddress:8077
  6. Volk65

    Сlosure of the session

    Hi! I need to track the closing/termination of the session. As I understand the session can be closed: 1) timeout 2) if the user closed the browser 3) if the "Close;" in the main window 4) other... Where better to catch the event "Session closed" (before closing the session) to record information in the database?
  7. Volk65

    Unipopupmenu not fit

    Unipopupmenu not fit if opens in the lower part of the dbgrid ( in the last rows of grid).
  8. Volk65

    ADO

    Всё верно. Общим для всех сессий является только UniServerModule и глобальные переменные (без которых лучше обойтись). И да, мануал почитать полезно надо. Там много чего интересного.
  9. Установите у формы Align=alClient
  10. Volk65

    UniLabel прозрачность фона

    Так поделитесь!
  11. +1. При работе с большими базами никто не использует динамические запросы создаваемые на клиенте. При таком подходе сплошные минусы. Практически всё что вы делаете на клиенте можно (и нужно) делать на сервере.
  12. Volk65

    Database access and Asynchronous

    In the first DataSet create the AfterScroll event, which is open the second (child) DataSet.
  13. Volk65

    Height of HTML content

    Is it possible to know the height of HTML content in UniHTMLMemo?
  14. Попробуйте ControlCount и Controls
  15. Volk65

    List of items with delete button

    How to make a list of "buttons" (as in the picture)? So that it was a button + delete button (with a cross). To get a reaction to two events: 1. Pressed the main button, 2. Pressed the cross. The list will be created dynamically at run time. Is that possible?
  16. Volk65

    List of items with delete button

    Yes-s-s!!! Strike!
  17. Volk65

    List of items with delete button

    Need clarification. When you click on the icon, two events are called sequentially: Button.AjaxEvent then Button.OnClick. And in the OnClick event I can't understand what was pressed, the button or the icon. Or I need two events in AjaxEvent, separately for the button and for the icon: JSConfigObject('listeners','btnIconEl', [JSObject(['click', JSFunction('sender','ajaxRequest('+JSName+', "iconClick");')])]); JSConfigObject('listeners','Button????', [JSObject(['click', JSFunction('sender','ajaxRequest('+JSName+', "buttonClick");')])]);
  18. Volk65

    List of items with delete button

    Shaytan! It works! Thank you!
  19. Volk65

    List of items with delete button

    Thanks, I will try What is btnIconEl, and where is it defined?
  20. Volk65

    UniHTMLMemo - background

    Hi all! How can I change the background color in UniHTMLMemo (dynamically created memo) ?
  21. Volk65

    UniMemo - number of rows

    Hi! How in UniMemo to know the number of rows (not Lines.Count) with account transfers. For example: there is one line in the memo, but because of the wordwrap property it was split into several lines. How do I know the number of these lines?
  22. Volk65

    UniMemo - number of rows

    Thanks Sherzod! I will try
  23. Volk65

    UniMemo - number of rows

    Auto increase height of the panel which has UniMemo. Up to a certain limit of course.
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