ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2025

TableInputSearch (Function)
Enables input in the the search area in the column title of the Table or Treeview Table control.
dRotation (Function)
Performs a rotation: of an Image control. of an Image variable. of a picLayer variable....
<picLayer variable>.AlphaBlend (Function)
Blends two images together. This allows you to create fade-in effects between 2 images.
<WDPic variable>.InvertColor (Function)
Inverts the colors of a WDPic variable.
Automatic AJAX
The diagram below presents the automatic and immediate use of AJAX in a WEBDEV site......
ExecuteRefreshUIParent
Immediately executes the "Request for refreshing the display" event of the parent.
Creating a query
Two methods can be used to create a query......
dAlphaBlend (Function)
Blends two images together. This allows you to create fade-in effects between 2 images.
<Table>.Display (Function)
Refreshes a Table or TeeeView Table control from a given position: for a control linked to a file: changes made in the linked data file are reflected in the control. for a control handled programmatically: the calculated columns are re-calculated....
<Table>.InputSearch (Function)
Enables input in the search area in the column title of the Table or Treeview Table control.
Telemetry: Method used to send data
Telemetry data is sent to the server regularly and is processed by the server every 2 hours......
Menus and menu options: Tips & Tricks
This page presents some operations specific to the menus and to the menu options......
Video functions
List of video functions...
dInvertColor (Function)
Inverts the colors: in an Image control, in an Image variable, in a WDPic variable (on the background layer), in a picLayer variable....
TableDisplay (Function)
Refreshes a Table or TeeeView Table control from a given position: for a control linked to a file: changes made in the linked data file are reflected in the control. for a control handled programmatically: the calculated columns are re-calculated....
<ANSI String type>.Right (Function)
Extracts the right part (i.e., the last characters) from a string or buffer.
<picLayer variable>.Background (Function)
Declares the default background color for the rectangles and circles, ... used in a picLayer variable.
<WDPic variable>.DrawLine (Function)
Draws a line in a WDPic variable.
<picLayer variable>.PixelColor (Function)
Identifies the color of a pixel contained in a picLayer variable.
<WDPic variable>.Font (Function)
Declares the font that will be used by dText in a WDPic variable.
<WDPic variable>.Pen (Function)
Declares the default color and style for the lines, rectangles, circles, ... in a WDPic variable.
ControlToSource (Function)
Assigns the control value to the source of a control link.
RequestUpdateUIParent (Function)
Asks to run the "Request for refreshing the display" process of parent. This function is kept for backward compatibility.
Environment of code editor
RequestUpdateUI (Function)
Requests the execution of the "Request for refreshing the display" event (and gives back control without waiting for the execution of the event). This function is kept for backward compatibility.