ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2025

Window controls
Several types of controls can be used in a window, ......
Error 2109: You are using the ObjectInfo function
7. Debugger
WINDEV Tutorial - WLanguage basics Lesson 7 - Debugger - 30 min
Phone constants (Android / iOS)
Report editor: options and keyboard shortcuts
Several toolbars are displayed in the report editor......
BitwiseAND (Function)
Returns the result of the bitwise AND between two values.
HTMLAfter (Property)
The HTMLAfter property is used to get and change the HTML code inserted after the control.
CtOLEDBProvider (Property)
The CtOLEDBProvider property is used to get and set the name of the OLE DB provider (also called OLE DB server).
Environment of code editor
XInitial (Property)
The XInitial property is used to: Get the X-coordinate: of a control (position on the X-axis) when opening the window or the page. of a window (position on X-axis) when opening the window. Change the X-coordinate of a control anchored "to the right" (position on the X-axis) when opening the window. Get the X-coordinate of a control in relation to its block (position in millimeters on the X-axis) when opening the report....
YInitial (Property)
The YInitial property is used to: Find out the Y-coordinate: of a control (position on Y-axis) when opening the window or the page. of a window (position on Y-axis) when opening the window. Modify the Y-coordinate of a control anchored "to bottom" (position on the vertical axis) when opening the window. Find out the Y-coordinate of a control in relation to its block (position in millimeters on the vertical axis) when opening the report....
MaxButtonWidth (Property)
The MaxButtonWidth property is used to get and set the maximum width of a button in a tab pane.
DisplayedValue (Property)
The DisplayedValue property returns the value currently displayed in the control of a window or page.
grScatterAddDataXY (Function)
Adds a data into a "Scatter" chart.
8. Windows in practice
Discover the main actions that can be performed on the windows....
Report based on a variable (Data binding)
A report based on a variable is used to directly print the information found in a WLanguage variable......
HFreeQuery (Function)
Free the resources of a query (after the call to HExecuteQuery or HExecuteSQLQuery).
Creating a multilingual help system
The help editor allows you to easily create a multilingual help system......
PageToSource (Function)
Automatically updates: the value of the items in a data file with the value of the controls in the page. the value of the WLanguage variables with the value of the page controls....
InitialVisible (Property)
The InitialVisible property is used to determine if: a control was visible during the first display of the associated window or page. a window was visible during its first display....
Creating an automatic help
The Automatic Application Features (AAF) allow you to add features to your application without having to write a single line of code......
SourceFromPage (Function)
Automatically updates: the value of the items in a data file with the value of the controls in the page. the value of the WLanguage variables with the value of the page controls....
Creating and handling an item
The main operations that can be performed on an item are as follows......
Automatic data file modification: new date format
From WINDEV 7 and WEBDEV 7 version 149, new date and time formats are available for the Hyper File files......
AWP without UI
Bootstrap, Angular, React, Vue......