ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2025

HTransactionCancel (Function)
If a transaction is in progress, cancels all the operations performed on the data files in transaction since the start of transaction.
8. 10 tips for better interfaces...
OKCancel (Function)
Displays a message in a standard dialog box that proposes "OK" and "Cancel" and returns the user's choice....
DisplayedItem (Property)
The DisplayedItem property is used to: Find out the item or the variable displayed by the control. Modify the item or the variable displayed by the control....
Creating and generating an external component
A component must be created from a project containing all the elements required for the component......
Table control based on a data file
A Table control based on a data file is a control whose columns are bound to the items of a data file or query (data source)......
HCreationIfNotFound (Function)
Performs the following operations: If the file does not exist, creates an empty data file (".FIC" file) with the index file and the memo file if necessary. The function is equivalent to HCreation. If the file exists, opens the file....
HFSQL constants
List of constants used by the HFSQL functions....
The Linear Looper control
A Linear Looper control is used to display a set of controls in a horizontal scrolling list......
TreeView Table control based on a variable
A TreeView Table control based on a variable is a control bound to a variable or a set of variables......
Compiling a WINDEV Mobile project in Xcode
When the WINDEV Mobile project for iPhone/iPad is generated on the development computer, the generated files must be transferred onto a Mac in order to be compiled......
HSeek (Function)
Positions on the first record of the data file whose value for a specific item is greater than or equal to a sought value (generic search by default).
xmlDocument (Type of variable)
The xmlDocument type is used to handle an XML file.
The ListView control
The ListView control is used to display a list of graphic elements (images, logos, etc....
WEBDEV Application Server 2024
The Word Processing control
The "Word processing" control is an advanced control that allows the end user to create and edit documents in docx format......
HBuildKeyValue (Function)
Builds the value of a composite key to implement a filter (HFilter) or to perform a search (HReadSeekFirst, HReadSeekLast, etc.).
SOAPEncodeResult (Function)
Used to configure the format of the value returned by the WINDEV SOAP server to the SOAP client program.
BurnerMediaType (Function)
Used to find out and modify the format of the CD or DVD to burn.
TableModifyColumn (Function)
Modifies a column in a horizontal Table control.
iParameterDuplicate (Function)
Configures the automatic creation of the duplicate copy generated during the next print.
Process (Property)
The Process property is used to modify the processes to be executed by the events available on a control, window, page, report, etc.
PDF Reader control events
InitialContent (Property)
The InitialContent property gets the initial content: of a List Box control populated programmatically. of a Combo Box control populated programmatically. of a "List of values" column in a Table control. in a Spreadsheet control....
MinHeight (Property)
The MinHeight property is used to get and change the minimum height of a control or window.