ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2025

LOOP statement
The statement block is repeated endlessly...
WHILE statement
In a WHILE statement, the expression is evaluated at each beginning of the block of statements...
2. Projects in practice
Relationships in a CDM
The relationships are used to link entities among themselves or to link associations to entities......
Programming overview in C and C++
KeepVisibleHierarchy (Property)
The KeepVisibleHierarchy property is used to: Determine which elements of the TreeView table will be printed: the entire hierarchy or only visible elements in the control. Change the hierarchy print mode: the entire hierarchy or only visible elements in the control....
dStartDrawing (Function)
Indicates that the drawing functions that will be used are intended for: the specified Image control, the specified Image variable, the specified Image variable, the specified WDPic variable (on the background layer), the specified picLayer variable....
Binding a Link control to an item
WDSQL: Exporting and printing the result of an SQL query
The result of a select query can be......
WDMap: Printing records
WDMAP allows you to print the records found in a data file......
spMatchesDescription (Property)
The spMatchesDescription property determines if the parameters (key derivation function, hash algorithm, iteration count and output length) of the item of type "Password" in the data file match the parameters described programmatically or in the analysis.
The "Column" charts
The data is interpreted as "columns" whose height is proportional to the value of data......
Errors while managing data files
When an HFSQL function fails (returns False for example), the corresponding error number is returned by HError......
WDScript overview
WDScript is a WLanguage script editor included with WINDEV, WEBDEV and WINDEV Mobile......
Android: Conditions for using the Map control
Up to WINDEV Mobile version 180046, the Google Maps API library was required to use a Map control in an Android application......
Printing reports from a WEBDEV site
By default, the "Print" icon allows the Web user to print the current site page......
FAQ about Windows Vista and later
This help page presents a list of problems that may occur when using Windows Vista and later......
Flexbox control description: Details tab
The "Details" tab of the Flexbox control description window allows you to define how the control reacts when the browser is resized horizontally or vertically......
The Table control
The Table control is used to simplify the display and the input of information stored in memory or coming from a data file, a view or a query......
How to retrieve the analysis structure through programming?
This help page explains how to retrieve the analysis structure through programming....
8. External component
An external component is a set of WINDEV Mobile elements: windows, reports, analysis, etc....
Create the help system in WINDEV, WEBDEV or WINDEV Mobile
These are the main steps to create a help file (HTML, CHM or PDF)......
WDInst: configuring the characteristics of the file setup
WDInst is used to configure the installation of files......
Caption (Property)
In a database, the Caption property is used to: Find out the caption associated with a file item. Find out the caption associated with a data file. Find out and modify the connection caption. In a report, the Caption property is used to: Find out the text displayed in a Static or Link control. Modify the text displayed in a Static or Link control. In a window or page, the Caption property is also used to: Find out and modify the caption of a control in a window or in a page. Find out and modify the caption of a menu option. Find out and modify the title of a window or page. Find out the content of a Breadcrumb control....
Setup by HTTP (Network setup via IP)
The network setup via HTTP consists in installing and updating a WINDEV application via an HTTP server (Live update)......
Managing videos (transmitted by a Web Camera)
To manage the video sequence currently broadcasted by the web camera installed on the current computer, WINDEV proposes......
WDAdminHF: Managing the data files
The remote HFSQL administrator proposes a full management of the HFSQL Client/Server databases......