ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2025

<Chrono>.Start (Function)
Starts a stopwatch to measure the duration of a process (in milliseconds) and resets a running stopwatch.
OLEPlay (Function)
Used to: retrieve the list of available operations (other than edit) from a server, perform an operation....
RunReportsAndQueries (Function)
Starts Reports and Queries and opens the WINDEV project corresponding to the current application.
DocPositionTopPage (Function)
Returns the position of the first character in a given page in a Text Processing control.
<Camera>.VideoStart (Function)
Starts recording a video via a Camera control in an Android or iOS application.
GuidedTour (Type of Variable)
The GuidedTour type allows you to define all the advanced characteristics of a guided tour and its stages.
HFilterIdentical (Function)
Defines and enables a filter used to find the exact value of a string item.
ControlFindTextNext (Function)
Finds and selects the next element corresponding to the sought text in a window or in a control.
Margin (Property)
The Property HEX@ allows you to define the size of a HEX@ , for example around a text.
WEBDEV Application Server for Linux - Overview
WEBDEV is a full development environment devoted to Internet and Intranet......
Report viewer: Proposing several reports
In the document preview, end users can......
WINDEV Mobile: Sharing WINDEV elements
The same WINDEV elements (analysis, queries, ...) can be used in a WINDEV application and in a WINDEV Mobile application......
12. Available tests
Data persistence
The data persistence is used to store the value typed by the user......
Handling a database from a Java application
You can start developing your application as soon as the WINDEV project is defined as being a Java project......
Characteristics of the Looper control in a page
To view the characteristics of the control, select "Description" in the context menu....
HTrack (Function)
Starts tracking write actions (addition, modification or deletion) performed on a file found in an HFSQL server.
WiFiDetectAccessPoint (Function)
Starts detecting the Wi-Fi access points currently accessible from the device.
Variant (Type of variable)
The Variant type is used to: store any simple value: boolean, numeric (Currency, Real, Integer, etc.), characters and character string, date (Date, Time, DateTime and Duration), ... store named or indexed subelements. store any complex value: structures, classes, advanced types, arrays, associative arrays, queues, stacks and lists. handle the NULL value in WLanguage. store interactions with ActiveX objects and Automation programming....
NULL values in HFSQL
WINDEV, WEBDEV and WINDEV Mobile allow you to manage the NULL value in the items of HFSQL data files and for all the other types of accesses (Native, OLE DB, ......
16. Types of code
Transactions: Secure processes on HFSQL data files
This chapter presents the following topics......
Composite keys
A composite key is a key item containing several other items......
The Captcha control
The "captcha" are the distorted texts that the Web user must decode and re-enter in a site before validating a form....
ConfigureSpellCheck (Function)
Configures the spelling checker for the edit controls and for the Table control columns in the whole application.