ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2025

Installing an HFSQL Client/Server server with an application
When creating the setup program of a WINDEV application using HFSQL Client/Server tables, the wizard allows you to...
WX file
The "Executable Name".WX file is used to manage some features directly, even if these features have not been included in the application. This file is found beside the executable.
WDInst: Installing an HFSQL Client/Server application
When creating the setup program of a WINDEV application that uses HFSQL Client/Server tables, WDInst allows you to...
Control style: Font characteristics
You can change many style options in the "Style" tab of the control description window......
WEBDEV Application Server for Linux - Overview
WEBDEV is a full development environment devoted to Internet and Intranet......
Scheduler control events
The following events associated with Scheduler controls:...
FullTextIndex description (Type of variable)
A FullTextIndex description variable is used to describe one or more full-text indexes through programming.
WDTRAD options
Dictionary properties
The properties of a WDTRAD dictionary are as follows......
Manipulating Scheduler controls programmatically (prefix syntax)
A Scheduler control can be......
Install WDTRAD
WDTRAD is automatically installed along with WDMSG and/or WDINT....
<pdfDocument variable>.NbSignatures (Function)
Gets the number of signatures in a PDF document.
<PDF reader>.GetSignatureDate (Function)
Gets the date of one of the signatures of a PDF document.
Scheduler control properties
A Scheduler control found in a window or in a page can be handled in WLanguage by the following properties....
Items used in a select query
A query created in the query editor can contain several types of items......
WDTestSite: Overview
WDTestSite is used to run different tests on a WEBDEV site......
TimeLine control properties
A TimeLine control can be handled in a window by the following WLanguage properties.
TimestampType (Property)
The TimestampType property is used to: Find out the type of timestamp for an item. This item was defined in the data model editor or through programming. Define the type of timestamp for a Date, Time or DateTime item (when describing the item through programming)....
ImageHeight (Property)
The ImageHeight property is used to: Find out the height of the image section displayed in an image control or in the background of a chart control. Modify the height of the image section displayed in an image control or in the background of a chart control....
Client/Server transactions: Available isolation modes
The HFSQL engine proposes to isolate the transactions......
HFSQL Control Center: HFSQL Cluster management
The HFSQL Control Center includes all the tools needed to manage HFSQL clusters......
User Groupware
A Windows application, an Internet or Intranet site require to define the role of different contributors......
dImageToArray (Function)
Copies the RGB pixels of the image into a one-dimensional or two-dimensional array. The array of colors is cleared then it is filled with the integers representing the colors (24 bits) of the image.
Data model editor: the different types of items
The different types of items proposed in the data model editor are as follows:
Tips for an application that uses the User Groupware
To simplify the configuration of user groupware according to the users, the controls should be organized in groups of controls......
Reverse modeling of inheritances
Your windows or your pages use window, page or control templates, and you want to find out the dependencies between these templates? Simply perform a reverse modeling of inheritances......
Error 531: The negative or null subscripts are not allowed
How to read emails via the IMAP protocol?
This help page explains how to read emails via the IMAP protocol....