ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2026

Database access: summary
WINDEV and WEBDEV support different SQL query execution modes depending on how the database was accessed....
<Source>.ExecuteSQLQuery (Function)
Initializes a query written in SQL language and declares this query to the HFSQL engine.
HPrepareSQLQuery (Function)
Initializes a query written in SQL language and declares this query to the database server in order to optimize the next executions of this query.
Importing tables into the database schema (external database, etc.)
WINDEV and WEBDEV allow you to easily handle external databases (Oracle, SQL Server, Access, etc, ...
<Source>.PrepareSQLQuery (Function)
Initializes a query written in SQL language and declares this query to the database server in order to optimize the next executions of this query.
HExecuteSQLQuery (Function)
Initializes a query written in SQL language and declares this query to the HFSQL engine.
Appointment (Type of variable)
The Appointment type is used to define the advanced characteristics of an appointment: time, location, ...
Social network: Available targets
This page presents the different possibilities of Social Network control according to the selected options......
The Date edit control: Input or display masks
WINDEV, WINDEV Mobile and WEBDEV propose two types of masks......
Images, colors and tabs
To optimize the appearance of your screens, WINDEV, WEBDEV and WINDEV Mobile allows you to use images or colors in your tab controls......
SNMPTrapEnable (Function)
Enables the interception of an SNMP "trap" sent by an agent.
Installing the robot controller
The monitoring robot includes three executables......
The Site Map control
The Site Map control allows the Web user to......
LooperMoveLine (Function)
Moves a row or swaps two rows in a Looper control.
HListFullTextIndex (Function)
Returns the list of full-text indexes of a file (a query or a view) recognized by the HFSQL engine.
xmlSignatureInformationKeyX509 (Type of variable)
The xmlSignatureInformationKeyX509 type is used to define the information that must be included in the KeyInfo section of the XML signature.
Events associated with a Spreadsheet control
WDPic (Type of variable)
The WDPic type is used to define the advanced characteristics of an image in ".wdpic" format.
Running the test of a static project
The test of the entire project allows simulating the startup of the site......
WDStatistics: Using WDStatistics
WDStatistics can be used once the log files have been imported......
InitialState (Property)
The InitialState property is used to get the initial state of a control.
MemoryFormat (Property)
The MemoryFormat property is used to get and change the format of the value returned for: Date or Time edit controls. Date or Time table columns. Calendar controls. Static controls. editable combo boxes. table columns displayed by combo boxes....
NullSupported (Property)
The NullSupported property is used to manage the NULL value in HFSQL data files.
FontCharset (Property)
The FontCharset property is used to: Find out the character set used by the screen fonts of a control. Modify the character set used by the screen fonts of a control....
LooperSort (Function)
Allows you to: Sort a Looper control according to one or more attributes. Sort a Looper control on all its attributes. Cancel a sort that was performed beforehand (which means ignore the sort)....
ListCount (Function)
Returns the number of elements in a List Box, ListView or Combo Box control.
fCreate (Function)
Creates an external file.
fCopyFile (Function)
Copies one or more files (regardless of their attributes).