ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2026

Middle (Function)
Extracts: a substring from a string starting at a specified position. part of a buffer starting at a specified position....
JavaExecuteFunction (Function)
Starts a specific static function of a given Java class.
Notifications Push: notification format (Android and iOS)
An application written in WINDEV Mobile Android or iOS can receive Push notifications......
HSetDuplicates (Function)
Enables or disables the management of duplicates on a unique key.
DynamicSiteDisplay (Function)
Starts a dynamic WEBDEV site from a static page or or from a dynamic WEBDEV page.
MatError (Function)
Identifies the type of the last error caused by a Matxxx function (functions for matrix management).
HExtractMemo (Function)
Extracts the content of a binary memo item from an HFSQL file, a query or an HFSQL view to a physical file (on disk).
ExceptionChangeParameter (Function)
Configures the automatic behavior that will be implemented if an exception occurs in the current process.
Manipulating days in a Calendar control programmatically
WINDEV, WEBDEV and WINDEV Mobile allow you to programmatically manipulate the following elements......
Assigning dependencies to requirements
The following steps must be performed to implement the requirements......
OrganizerDeleteAppointment (Function)
Deletes an appointment from an Organizer control.
ControlToSource (Function)
Assigns the control value to the source of a control link.
Nested reports
The nested reports are used to print several reports (secondary reports) in a single report (main report)......
TimeDifference (Function)
Calculates the difference between two times in hundredths of a second.
AdditionCompleted (Example)
Usage example of the AdditionCompleted property
DateTimeByDefault (Function)
Used to define the default value of Date, Time and DateTime variables.
HLockFile (Function)
Locks a data file and restricts the access to this data file for all other sites or applications.
jQueryExecute (Function)
Runs a JavaScript method of the jQuery library on a page element.
Installing a SOAP server with Apache
InDays (Property)
The InDays property is used to convert a Duration variable to days.
InHours (Property)
The InHours property is used to convert a Duration variable to hours.
InMinutes (Property)
The InMinutes property is used to convert a Duration variable to minutes.
CurrentYear (Function)
Returns the current year in integer format.
KeyType (Property)
The KeyType property is used to set the characteristics of a key item.
DefaultValue (Property)
The DefaultValue property is used to: Find out the default value of an item. This item was defined in the data model editor or through programming. Define the default value of an item (when describing the item through programming)....