ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2026

LeftMargin (Property)
The LeftMargin property is used to: Find out the left margin of a report. Modify the left margin of a report....
EndEvent (Function)
Cancels the interception of a Windows event on a WINDEV field or window (set up using the Event function).
<Looper>.InfoXY (Function)
Used to find out the row or control located at specific position in the Looper control (X, Y).
BottomMargin (Property)
The BottomMargin property is used to: Find out the bottom margin of a report. Modify the bottom margin of a report....
UMCActive (Function)
Used to find out and modify the activation of UMC management (User Macro-Code).
RandomCryptoBuffer (Function)
Returns a buffer to the specified size filled with random data, that can be used with the cryptographic technologies.
InitialItem (Property)
InitialItem is used to find out the initial name of a query item. This name is known from the alias of this item.
RightMargin (Property)
The RightMargin property is used to: Find out the right margin of a report. Modify the right margin of a report....
Underline (Property)
The Underline property is used to: Find out whether a Font variable is underlined. Underline (or not) a Font variable....
ContextExist (Function)
Allows you to find out whether a page context exists on the server (which means whether the page was opened).
FinRedemption (Function)
Creates an amortization matrix for a fixed-rate loan over a defined period of time.
LooperInfoXY (Function)
Used to find out the row or control located at specific position in the Looper control (X, Y).
The Internal Window control
The "Internal Window" control is used to include a window (and its code) in a control of another window......
Choose the type of image: dynamic, static, generated, ...
The images are often used to illustrate the site pages......
SCM: Migrating projects
When changing the version of the development tool, the projects found in the SCM must be migrated to this new version......
Gantt Chart control properties
You can manipulate Gantt Diagram columns in Table or TreeVew Table controls using the following WLanguage properties......
The Switch control
Switch controls (also called "Toggle controls") are now commonly used in interfaces......
TreeView data-bound Table control based on a table
A TreeView Table control can be linked to a table or a query......
Selection conditions of a query
The selection conditions of records are applied to the items used in the queries......
<xlsDocument variable>.AddWorksheet (Function)
Adds or inserts a new worksheet into an Excel document.
2. Deploying a static site or a PHP site
Source (Property)
The Source property can be used on: Chart control field field: in this case, the Source property indicates the source of the series: table column, list of values, etc, ... a connection: in this case, the Source property is used to identify or define the source of a connection (HFSQL Client/Server, OLE DB, etc.).....
Creating user accounts
A User account allows the server administrator to......