ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2025

SysThumbnailDeleteButton (Function)
Deletes one of the buttons found in the thumbnail of the application from the taskbar.
SysIconDeleteImage (Function)
Deletes the icon that overlays the application icon in the taskbar.
SysThumbnailDeleteAll (Function)
Deletes all the buttons associated with the thumbnail of the application from the taskbar.
ProgressBarSystem (Property)
The ProgressBarSystem property gets and sets the progress bar used as system progress bar (in the taskbar) with Windows 7 (and later).
MatFill (Example)
Usage example of the MatFill function
HListItem (Function)
Returns the list of items: found in a data file ( a query or a view) known to the HFSQL engine. The data files defined by HDeclare, HDeclareExternal and HDescribeFile are taken into account. found in a Record variable....
HDescribeFile (Function)
Describes a data file programmatically.
WLanguage procedure called by zipAddFileList
WLanguage procedure ("Callback") used by zipAddFileList to manage the progress of files being added to the archive.
WLanguage procedure called by zipAddDirectory to handle the progress bar
WLanguage procedure ("Callback") used by zipAddDirectory to manage the progress of files being added to the archive.
WLanguage procedure called by zipExtractDirectory to manage progress bars
WLanguage procedure ("Callback") used by zipExtractDirectory to manage the progress of files being extracted from the archive.
HChangeConnection (Example)
Usage example of the HChangeConnection function
gpwOpenConnection (Function)
Opens a connection to a specific Client/Server database to manage the files of user groupware in Client/Server mode....
The "Line" charts
In the line charts, the data is interpreted as successive y coordinates of points......
iParameter (Function)
Retrieves the printer configuration and configures the print.
iPrint (Function)
Sends the character string passed as parameter to the print buffer.
iXPos (Function)
Used to manage the horizontal position (X-coordinate) of print cursor in the page.
iYPos (Function)
Used to manage the vertical position (Y-coordinate) of print cursor in the page.
Organizing the directories of a project
When creating a project, a directory specific to this project is automatically created......
JSONValid (Function)
Checks the validity of a JSON string.
Configuring the connection with WDORAINS (optional setting)
For backward compatibility with the earlier versions of Native Oracle Connector (also called Native Oracle Access), the connection can still be configured in WDORAINS (supplied with Native Oracle Connector)......
The "Area" charts
The Area chart is used to highlight the amplitude of a change......
ConfigureSpellCheck (Function)
Configures the spelling checker for the edit controls and for the Table control columns in the whole application.
Correspondence between languages, sub-languages, character sets and nations
The table below presents the correspondence between languages, sub-languages, character sets and nations:
EmulateInput (Function)
Performs an input by emulation in a control while checking whether this control is an editable control.
Manual deployment of a dynamic site
WEBDEV proposes several methods for deploying a dynamic site......
The "Bubble" charts
A bubble chart shows the correlation between three variables via bubbles of different sizes: categories and values on the X and Y axes and an additional parameter. The size of the bubble indicates the value of this third parameter.
Creating an executable: General options
The main executable options are as follows......
Operators on character strings
The character strings can be handled by specific WLanguage functions or by the +, [[ and ]] operators......
The "Scatter" charts
A scatter chart (XY) represents the relationship between two numeric values in two series of data......