ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2025

Testing and debugging a project on the development computer
The test of the entire project allows you to simulate the start of the application with the executable......
WDTrans: Delete the records in transaction
Transforms all the records "in transaction" into "normal" records if these records do not belong to a transaction currently in progress......
Background download
Starting with version 27, files can be downloaded in the background, using the system download manager......
SQLInfo (Function)
Initializes the different SQL variables with information relative to the last query run.
TableModifyColumn (Function)
Modifies a column in a horizontal Table control.
LooperCollapse (Function)
Collapses a break that was expanded beforehand in a Looper control.
TreeExpandAll (Function)
Expands a node and all its child elements in a TreeView control.
Native PostgreSQL Connector: Specific features and remarks
Remarks and specific features of Native PostgreSQL Connector......
HFSQL Client/Server: Scheduled tasks
The scheduled tasks are used to schedule automatic tasks......
xlsDocument (Type of variable)
An xlsDocument variable is used to describe and modify an Excel document...
docParagraph (Type of variable)
The docParagraph type is used to handle the characteristics of a paragraph in a DOCX document.
sysNotification (Type of variable)
The sysNotification type is used to define all the advanced characteristics of an interactive system notification.
Managing ports (serial ports, parallel ports, USB ports, etc.)
Several devices can be managed directly via a management of the ports used by these devices to communicate with the computer......
System constants
List of constants used by the system functions....
OrgSelectPlus (Function)
Selects an element in an Organization Chart control.
Metatypes in the analysis
A metatype is a combination of characteristics of an item and a bound control......
TableItemStatus (Function)
Returns the status of a node in a Treeview Table control: collapsed, expanded or not found.
Constants for managing Table, Treeview Table, Looper and List Box controls
List of constants used by the functions for managing Table, TreeView Table, Looper and List Box controls....
OpenSSLCheck (Function)
Checks, via a public key, that the signature of data performed with the OpenSSL library is correct.
TableModify (Function)
Modifies a row in: a Table control, a TreeView Table control, a table displayed in a Combo Box control....
Events associated with supercontrols
List of events associated with supercontrols...
Translucent effect of windows
Depending on the style of your applications, the border of your windows can be translucent......
Characteristics of the columns in a Table control in a window
The columns are used to display information in a Table control......
Page Header block
The Page header block is printed on each new page......
Validating a page from a control that has no action on the server (List Box control, Combo Box, etc.)
By default, the validation of a page must be performed by a "Send the values of controls to the server (Submit)" button......