Handling a control through programming in a report All report controls can be handled through programming...... The triggers A trigger is a WLanguage procedure automatically called by the HFSQL engine whenever a modification is performed (addition, deletion, modification, ...... External language: Programming in COBOL We are going to call the elements developed in WINDEV (project, windows, analysis, ...... Query A query is used to interrogate a database in order to view, insert, modify or delete data...... Report blocks A printed report includes several sections...... Handling a Calendar control by programming WINDEV, WEBDEV and WINDEV Mobile allow you to handle a Calendar control through programming...... Reverse code modeling The reverse code modeling allows you to view in a graph...... Mechanism of specific exceptions A process of specific exception is used to process a risky code (which means a code that could trigger an exception)...... Application triggers ...A trigger is a WLanguage procedure automatically called by the HFSQL engine whenever a modification is performed (addition, deletion, modification, ...) on a record of a data file.... Referring to an element in a WLanguage event / process 17. WLanguage: a simple and powerful language General exception mechanism A process of general exception is available for all the components of the object with which it is associated...... The Line control A Line control is used to display a line in a page...... The Pager control The Pager control is used to quickly access the records of a Table or Looper control displayed on several pages...... The ActiveX control The ActiveX control is used to easily manage the ActiveX technology...... The Splitter control The Splitter control is used to divide a window into several distinct areas...... The Shape control The Shape control allows you to create geometric shapes in your windows and reports...... The Flex control The Flex control is used to display a Flash® animation created by a Flex editor in a WEBDEV page...... The Java Applet control A Java Applet control allows you to easily include Java Applets in your WEBDEV sites...... The Cell control The Cell control contains controls...... The Flash control The Flash control is used to display a Flash® animation in a WEBDEV page...... Supercontrol A supercontrol is an advanced type of control...... The formatted display control This control can be used to display dates, times and currency values while respecting the corresponding display format...... The HTML control The HTML control displays HTML pages or HTML code...... The Scrollbar control ...The Scrollbar control is used to scroll objects (text, captions, etc....