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 data files, the wizard allows you to...
WDInst: Installing an HFSQL Client/Server application
When creating the setup program of a WINDEV application that uses HFSQL Client/Server data files, WDInst allows you to...
TreeAdd (Function)
Adds a "leaf" element (and all necessary nodes) into a TreeView control.
TreeInsert (Function)
Inserts a leaf into a TreeView control at a specific position.
Date (Property)
The Date property is used to: Retrieve the date from a DateTime variable. Modify the date in a DateTime variable. Retrieve the date from a Date item (in "Date and Time" format) . Modify the date in a Date item (in "Date and Time" format)...
Testing a dynamic project (session or AWP mode) from WEBDEV
The test of the entire project allows simulating the startup of the site......
Functions for managing Dates and Times (prefix syntax)
List of functions for managing dates and times...
AppChangeParameter (Function)
Changes an information in the mechanism for automatic application update.
Description (Property)
The Description property is used to get and change the page description.
StopWord (Property)
The StopWord property is used to define stopwords in a full-text index defined through programming.
Synonym (Property)
The Synonym property is used to define synonyms in a programmatically defined full-text index.
Stemming (Property)
The Stemming property is used to enable stemming and to define the language used for stemming in a full-text index defined through programming.
DateTimeToReal (Function)
Converts a date and time to an 8-byte real.
DateTimeToEpoch (Function)
Converts a local datetime to Epoch format (number of time units since 01/01/1970 at 00h00 UTC)....
SaaSWriteSiteParameter (Function)
Saves a specific information for a SaaS site in the configuration of a client account.
LengthToString (Function)
Converts a size in bytes to a string with human-readable units such as kilobytes, megabytes or terabytes.
Creating a WINDEV application for Linux
WINDEV allows you to create native 64-bit Linux executables. Their UI is developed with the window editor....
MyHostControl (Reserved word)
The MyHostControl keyword is used to handle the WEBDEV Page control from the code of the page it displays.
SaaSReadSiteParameter (Function)
Reads an information specific to the client for the current SaaS site.
BankHolidayDeleteAll (Function)
Clears the list of all public holidays.
BankHolidayList (Function)
Returns the list of the public holidays defined by BankHolidayAdd.
BankHoliday (Function)
Indicates whether a day is a public holiday or not.
SQLConnectWS (Function)
Connects the current application to a database that will be queried by SQL through a Webservice proxy (SOAP).
DayNumberInAlpha (Function)
Returns the name of the day of the week according to its number.
Yesterday (Function)
Returns the date of the day preceding the current day or a given date.
Tomorrow (Function)
Returns the date of the day following the current day or a given date.
LastDayOfYear (Function)
Returns the date of the last day of the year.