ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2025

Context menu of Check Box columns (AAF)
The Table and TreeView Table controls can propose Check Box columns allowing the user to select the requested options......
Multi-database queries
A query (typed in SQL code) can operate on different databases......
Finding the unused WEBDEV styles
In most cases, most of the presentation styles are created when designing a site......
The "Compilation errors" pane
The "Compilation errors" pane is used to find out......
hScheduling (Type of variable)
The hScheduling type is used to define and find out the characteristics of the scheduling that must be performed: for a scheduled optimization task of HFSQL Client/Server files. for a scheduled backup task of HFSQL Client/Server files. for a scheduled replication of HFSQL servers....
SearchAAF (Property)
The SearchAAF property is used to: find out whether the search via AAF is enabled on a non-editable Combo Box control, enable (or not) the search via AAF on a non-editable Combo Box control....
SelectionOnly (Property)
The SelectionOnly property is used to: Find out which elements of the Table or TreeView Table control will be printed: print all the records or the selected records only. Change the print mode of rows in the Table or TreeView Table control: print all records or the selected records only....
SortType (Property)
The SortType property is used to: Find out the sort direction defined for an item or for a component of a composite key. This item was defined in the data model editor or programmatically. Define the sort direction for an item or for a component of a composite key (when describing the item through programming)....
UI compilation errors
UI compilation errors indicate the possible problems detected in your interfaces whenever a window, a page or a report is saved or whenever the project is recompiled......
Handling an element found in a TreeView control through programming (prefix syntax)
This help page explains how to handle the elements of a TreeView control either directly or via the WLanguage functions......
Manipulating a Layout control programmatically
A Layout control can be......
Remote WEBDEV administrator: Managing connections
The remote management tool is used to manage the connections to the dynamic WEBDEV sites....
The statistics
WINDEV, WEBDEV and WINDEV Mobile propose several functions used to perform statistical calculations......
HFSQL Client/Server: Configuring the server
ERR_CANNOT_OPEN_FILE
Handling PDF Reader controls programmatically
A PDF Reader control can be handled through programming......
<Table>.Display (Function)
Refreshes a Table or TeeeView Table control from a given position: for a control linked to a file: changes made in the linked data file are reflected in the control. for a control handled programmatically: the calculated columns are re-calculated....
DocInfoXY (Function)
For a given position in a Word Processing control (coordinates of a control point), returns one of the following: the number of the corresponding page, the corresponding X-position (in mm), the corresponding Y-position (in mm)...
TableDisplay (Function)
Refreshes a Table or TeeeView Table control from a given position: for a control linked to a file: changes made in the linked data file are reflected in the control. for a control handled programmatically: the calculated columns are re-calculated....
Managing the required input in WEBDEV
To prevent users from leaving a control empty, you can set it as a required field......
Handling a TreeView Table control programmatically
This page explains how to program TreeView Table controls......
Coloring the procedures
A color (text color) can be assigned to the procedures so that they can be easily classified and identified......
Scheduler report
The report editor allows you to create "Scheduler" reports....
Opening a help file (CHM, HTML or PDF)
There are several ways to open a help file......
Creating help pages
A help system includes several pages......