ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2026

<Source>.LockRecNum (Function)
Locks a record and restricts the access to this record for all the other applications.
Style of windows: image and background color
To optimize the style of your screens, WINDEV and WINDEV Mobile allow you to use......
Warning 124: Shadowing a global variable
The "Internal report" control
The "Internal report" controls are used to print several reports (secondary reports) in a single report (main report) without programming......
Brochure of new features: New WINDEV features
New features in WINDEV 28 presented in the New Features brochure....
Menu option: operation performed and action
An option of a drop-down or context menu in a page can be associated with an action......
MaxValue (Property)
The MaxValue property is used to: get and set the top value of a report based on a data file. get the maximum value of the current filter. get the maximum value of a data series in a chart. get and set the maximum value for some types of controls....
MinValue (Property)
The MinValue property is used to: get and set the bottom value of a report based on a data file. get the minimum value of the current filter. get the minimum value of a data series in a chart. get and set the minimum value for some types of controls....
Windows
The windows represent the main interface of a WINDEV application......
Markdown
Markdown is a lightweight markup language that allows you to apply formatting to text......
HLockRecNum (Function)
Locks a record and restricts the access to this record for all the other applications.
Checking spelling in edit controls
WINDEV lets you use the spelling checker in the Edit controls and text columns of the Table controls of WINDEV applications......
Drag and Drop
Drag and Drop is used to transfer data between several controls with the mouse. This data can be moved between several controls found in the same application or in different applications....
Multi-touch in a Chart control
One of the most common applications of the multi-touch feature is used to handle images......
The structure of the RAD patterns (kept for backward compatibility)
...The RAD pattern files (MDL files) are used to describe:...
Style sheet
A style sheet ("......
Handling Context Menu controls programmatically
WEBDEV includes different WLanguage functions and properties to handle Context Menu controls programmatically......
Diagram functions (prefix syntax)
Diagram functions (prefix syntax)...
Describe a WEBDEV style
This window enables you to describe the WEBDEV style that will be used for the controls of your WEBDEV project......
Characteristics of an indexed control
Characteristics of an indexed control: description, code, ......
Handling a Link control through programming (Page)
WEBDEV allows you to handle a Link control through programming......
Handling a Control Template control through programming
The "Control template" control is used to display an existing control template......
TableAdd (Function)
Adds a row in: a Table control, a TreeView Table control, a Combo Box control "with table" (Table control displayed in a Combo Box control)....
Zoom (Property)
The Zoom property gets or sets the zoom value: in an Image control. in a Map control. in an Organization Chart control. in a Table, TreeView Table, Pivot Table, Spreadsheet or List Box control. in a Word Processing control. in a PDF Reader control. in a Camera control. in a Diagram Editor control; in a window....
<Table>.Add (Function)
Adds a row in: a Table control, a TreeView Table control, a Combo Box control "with table" (Table control displayed in a Combo Box control)....