ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2025

Database access: summary
WINDEV and WEBDEV support different SQL query execution modes depending on how the database was accessed.......
Dynamic array (Type of variable)
A dynamic array is an "advanced" type of array...
HExecuteSQLQuery (Function)
Initializes a query written in SQL language and declares this query to the HFSQL engine.
ODBCPassword (Property)
The ODBCPassword property is used to: Identify the password used to connect to a database via an ODBC driver or a Native Connector. Specify the password used to connect to a database via an ODBC driver or a Native Connector....
ODBCUserName (Property)
ODBCUserName is used to: Identify the username used to connect to a database via an ODBC driver or a Native Connector. Specify the username used to connect to a database via an ODBC driver or a Native Connector....
Scheduler control: Customize appointments
In the Scheduler control, the appointment is displayed in a specific area......
.NET object
To access a class......
Responsive Web Design: Specific UI errors
WEBDEV features UI errors specific to the position of controls in the different slices......
2. Analysis in practice
Install WDTRAD
WDTRAD is automatically installed along with WDMSG and/or WDINT....
ComboOpen (Function)
Expands the list of a Combo Box control (single-column or multi-column Combo Box).
How to create and run an SQL query through programming?
This help page explains how to create and run an SQL query through programming....
"END:" label
The END: label is used to define a code that will be systematically run at the end of process execution.
EmailRunApp (Function)
Starts the native application for sending emails found on the current computer: Computer running Windows, Mobile device (Android, iPhone, iPad)....
Context menu of Gantt Chart controls (AAF)
Each Gantt Chart control in a window has a default menu that is available to users......
Native PostgreSQL Connector: Programming with SQL functions
You can use SQL functions to handle the PostgreSQL database......
Downloading a report in PDF format on the computer of the Web user
To propose to download a report in PDF format on the computer of the Web user, you must......
TableInsertColumn (Function)
Inserts elements in the format of columns into a horizontal Table control.
TreeSelectCount (Function)
Returns the number of selected elements in a TreeView control (for a multi-selection TreeView control).
Variable scope
Variables can be declared anywhere in the code....
KeepVisibleHierarchy (Property)
The KeepVisibleHierarchy property is used to: Determine which elements of the TreeView table will be printed: the entire hierarchy or only visible elements in the control. Change the hierarchy print mode: the entire hierarchy or only visible elements in the control....
TreeSelect (Function)
Returns the full path of the selected element in a TreeView control.
VideoParameter (Function)
Returns or modifies the value of a parameter for the device camera. Function kept for "Version-26-compatible" Camera controls....
GglFillCalendar (Function)
Fills a calendar that was retrieved beforehand: the events corresponding to the calendar are retrieved (some criteria may be specified).
Time management
For each element (windows, reports, ......