ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2025

HErrorInfo (Function)
Returns a detailed information about the last error triggered by the HFSQL engine.
Notifications of an HFSQL server
A server may encounter problems without any user (or developer) noticing anything. For example: a scheduled task may fail, an automatic backup may fail, a node may become inactive in a HFSQL cluster, ......
Handling List Box controls programmatically
WINDEV, WEBDEV and WINDEV Mobile allow you to programmatically handle List Box controls....
Choosing the type of image: dynamic, static, generated, ...
The images are often used to illustrate the site pages......
HErrorDuplicates (Function)
Used to check whether a duplicate error occurred.
19. Sending emails
Transforming a WINDEV project into Mobile: a detailed audit
Transforming WINDEV applications into Mobile is very easy......
Describing the report blocks
The different characteristics of a block can be viewed and/or modified in the description window of this block......
Changing the window content by swipe
The mobile devices propose several features available via finger movements......
Operations in a Select query
The query editor allows you to perform operations on the values of an item......
"Syntax help" pane
The "Syntax help" pane displays a short help text for the function being entered......
Creating a Pivot Table control
To create a Pivot Table control......
String functions (prefix syntax)
The following functions are used to handle strings, using prefix syntax:
Drive management functions: OneDrive, Google Drive, Dropbox
Drive management functions include ......
DateToDayOfWeek (Function)
Returns the day of the week that corresponds to a given date.
<Date type>.ToDay (Function)
Returns the day that corresponds to a given date.
<Date type>.ToInteger (Function)
Converts a date to an integer.
IntegerToDate (Function)
Converts an integer into a date in YYYYMMDD format.
Today (Function)
Returns or modifies the system date (date of the day defined on the current computer).
<DateTime type>.ToString (Function)
Converts a DateTime to string in the specified format.
<Chrono>.Reset (Function)
Stops and resets a running stopwatch.
<Chrono>.Start (Function)
Starts a stopwatch to measure the duration of a process (in milliseconds) and resets a running stopwatch.
5. Unit tests
Unit tests (also called automated tests) are used to test windows, procedures and classes in an application at different levels of development......
Generating an iOS application
Several steps must be performed to develop an iPhone/iPad application:...
Chrono (Type of variable)
The Chrono type is used to define all the advanced characteristics of a stopwatch.