ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2025

Errors while managing data files
When an HFSQL function fails (returns False for example), the corresponding error number is returned by HError......
Handling an Edit control programmatically
You can handle Edit controls programmatically......
HReadPrevious (Function)
Sets the position on the previous record of a file according to a browse item.
XMLExecuteXPath (Function)
Executes an XPATH query: in an XML document. in an xmlDocument variable....
Global and local variable
Two types of variables are available......
The Combo Box control
The "Combo Box" control is used to display a list of elements and to select an element from this list......
HAlias (Function)
Creates a logical alias of a data file (or query) or cancels all existing aliases.
HReadLast (Function)
Sets the position on the last record of a data file according to a browse item.
WDLog: Saving HFSQL data files
WDLog allows you to save all the HFSQL data files used by a WINDEV or WEBDEV application......
Advanced installer options
The setup wizard allows you to specify advanced options for the installer. These advanced options are used to: specify the options for managing the installer framework. specify the options for managing the UAC for the installer....
The Progress Bar control
The Progress Bar control is used to follow the progress of an event......
aiImageResult (Type of variable)
The aiImageResult type is used to retrieve the result of AIDetect.
Style of a control
As soon as it is created, a control is associated with a style......
Debugger: Running a project step by step
Running a project step-by-step allows you to start the debugger when launching the application......
Characteristics of Table controls in a window
Table controls allow you to display and/or enter data......
The UAC mechanism in Windows Vista (and later)
To increase security against worms and viruses, Windows Vista/7 implemented the UAC (User Account Control) mechanism......
Assignment operators
Three assignment operators are available......
BackgroundTaskAdd (Function)
Adds a new background task.
Break in a report
The break is used to group the records corresponding to a sort criterion......
Distributing an external component
Once the component has been created, tested and generated, it can be distributed to other developers......
HReadNext (Function)
Sets the position on the next data file record according to a browse item.
Summary table: Installing an application developed in WINDEV
When developing an application, one of the important steps consists in deploying this application on the user computers......
Creating a WINDEV Mobile project
A project is a logical set of elements and processes whose purpose is to accomplish a given objective......
Check: SMART status of storage drives
The monitoring robot will measure the SMART attributes of a server's hard drives......
Pull to refresh (Android/iOS): Window, Table and Looper controls
The "Pull to refresh" feature allows the user to "pull" a Table control, a Looper control or a window in order to refresh its content......