ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2026

How to set the focus to a column in a Table control?
To set the focus to a column in Table control (i.e. to be positioned in input in this column), ...
How to clone and use columns in a Table control?
In some cases, a Table control must be filled with an unknown number of columns (when creating the control).
TableColumnSelectOccurrence (Function)
Returns the number of selected columns found in a table. This function is kept for backward compatibility. It is recommended to use TableSelectCount.
TableColumnSelect (Function)
Returns the column number corresponding to one of the columns selected in the Table control. This function is kept for backward compatibility. It is recommended to use TableSelect.
TableSetFocus (Function)
Gives focus to a line in a Table or hierarchical Table field: the field switches to input for the specified line and column.
<Table>.SetFocus (Function)
Gives focus to a line in a Table or hierarchical Table field: the field switches to input for the specified line and column.
WDAPI: Using APIs in a WINDEV application
The two most interesting features of WDAPI are......
zipFileSize (Example)
Usage example of the zipFileSize function
1. HFSQL Client/Server: Implementation
WINDEV Tutorial: Using an HFSQL Client/Server database Lesson 1 - HFSQL Client/Server: Implementation - 10 min...
3-tier architecture
The development in "3-tier" architecture is now simplified......
xlsCell (Type of variable)
An xlsCell variable is used to describe and modify a cell in an Excel document...
7. Layouts using the Flexbox control
zipChangePath (Example)
Usage example of the zipChangePath function
HAdd (Example)
Usage example of the HAdd function
How to develop a site for Linux?
The method for developing a site for Linux is identical to the method for developing a site for Windows....
NbDescribedThumbnail (Property)
The NbDescribedThumbnail property is used to get the number of thumbnails expected for an item.
HModify (Example)
Usage example of the HModify function
zipExtractFile (Example)
Usage example of the zipExtractFile function
<Source>.CreateView (Function)
Creates an HFSQL view. This function uses the former view mechanism....
WDInst: components and setup models
By default, the setup program installs all the specified files on the setup computer......
Creating and handling an item
The main operations that can be performed on an item are as follows......
HCancelDeclaration (Example)
Usage example of the HCancelDeclaration function
Creating the windows and the pages of the RAD pattern
DoubleClick (Property)
The DoubleClick property is used to get and change the name of the Button control that will be executed when a control is double-clicked.
Operations available for the dates, times and durations, ...
The following operations are available for the following types of variables......
SQLNext (Function)
Positions on the next row of the query result.
SQLPrevious (Function)
Positions on the previous row of the query result.
HSetMemo (Function)
Used to modify the management mode of memo items.