ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2025

<picLayer variable>.PixelColor (Function)
Identifies the color of a pixel contained in a picLayer variable.
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......
TableInputSearch (Function)
Enables input in the the search area in the column title of the Table or Treeview Table control.
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.
Creating a query
Two methods can be used to create a query......
<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.
Checked (Property)
The Checked property gets and sets the checkmark state of an element.
Content of the Table control
A Table control can be based on a data file, based on a variable or populated programmatically......
<Image>.DrawRectangle (Function)
Draws a rectangle in an Image control.
<Image variable>.ModifyOpacity (Function)
Modifies the opacity of an image (which means the alpha channel of the image).
Handling menu options programmatically
The menu options can be handled......
Appointment (Type of variable)
The Appointment type is used to define the advanced characteristics of an appointment: time, location, ...
Position (Function)
Finds the position of a specified string within another string.
Right (Function)
Extracts the last characters from a string or string buffer.
<picLayer variable>.EndDrawing (Function)
Deletes all the drawings made since the last call to dStartDrawing.
<WDPic variable>.StartDrawing (Function)
Indicates that the drawing functions that will be used are intended for the specified WDPic variable.