ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2025

fExeDir (Function)
Returns the directory from which the execution is started.
Options of the window editor
To configure the general options of the window editor......
dText (Function)
Draws a text: in an Image control, in an Image variable, in a WDPic variable (on the background layer), in a picLayer variable....
Markdown
Markdown is a lightweight markup language that allows you to apply formatting to text......
The "Waterfall" charts
The "Waterfall" chart is a bar chart used to represent the positive or negative additions of several categories......
1. Project audits
WINDEV Tutorial: Optimizing a project Lesson 1 - Project audits - 15 min
SecondaryAxis (Property)
The SecondaryAxis property is used to: determine whether a chart series is on the secondary axis. set the position of a chart series on the secondary axis....
11. User Macro-Code: UMC in practice
SysBatteryOptimBackground (Function)
Used to manage battery optimization: Identifies the battery optimization mode for the current application. Prompts the user to disable battery optimization for a given application on the device. This function can be used to tell the operating system to stop preventing the application from running in the background....
Modbus
Modbus is a "field" (industrial and/or restricted environments) communication protocol created in 1979......
MinHeight (Property)
The MinHeight property is used to get and change the minimum height of a control or window.
PunctuationSensitive (Property)
The PunctuationSensitive property is used to determine if punctuation characters (comma, period, etc.) are taken into account in the different searches performed on the item (with HReadSeek, HReadSeekFirst and HReadSeekLast, for example).
Editing pages: Responsive mode (Zoning and layouts)
"Responsive (zoning and layouts)" is the default page editing mode. This editing mode allows you to easily handle pages in the editor....
NoSpace (Function)
Returns a string after removing the spaces: from the left and right side of the initial string. within the string....
TreeInsert (Function)
Inserts a leaf into a TreeView control at a specific position.
The indexed controls
A control is an indexed control if it contains several controls with the same name......
fDateTime (Function)
Returns or modifies the different dates and times associated with a file or directory (date created, modified or accessed).
Positioning table
Positioning the elements in a page is simplified by the use of a positioning table (HTML table)......
xlsOpen (Function)
Opens an Excel file (xls or xlsx files).
iSubstBlock (Function)
Substitutes one block of the report with another block while the report is printed.
Radial Bar chart
The "Image gallery" Looper control is used to manage the display of a set of images without programming......
aiConfigureContourDetection (Type of variable)
The iaConfigureContourDetection type is used to define the parameters of the contour detection function.
Filtering a data file, a view or a query
A filter is used to define by programming a selection of records corresponding to one or more criteria......
Handling a Conceptual Data Model (CDM)
The main operations that can be performed on a CDM are as follows......
Hasp (Function)
Interrogates an electronic HASP key (HASP-3, HASP-4, MemoHasp or NetHasp).