ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2025

DownloadInfo (Type of variable)
The DownloadInfo type is used to read the different details about a download in progress retrieved by DownloadGetInfo.
The Web Component control
The Web Component control is used to include any external Web resource in a WEBDEV site......
Collapsed code
The code is collapsed to improve readability, by only displaying the comments in front of the lines of code......
Functions for managing XLS files (prefix syntax)
List of functions for managing XLS files...
Handling XLS files (prefix syntax)
WINDEV and WEBDEV propose two methods for handling the Excel files......
Maintaining the files of Control Centers
When using a database, you may have to perform maintenance operations on the data files......
<xlsDocument variable>.MergeCell (Function)
Merges the specified cells in an Excel document.
<xlsDocument variable>.UnmergeCell (Function)
Unmerges a given cell.
xlsAddWorksheet (Function)
Adds or inserts a new worksheet into an Excel document.
<TreeView>.Display (Function)
Refreshes a TreeView control from a given position.
<xlsDocument variable>.Save (Function)
Saves an XLS document.
KeyExpression (Property)
The KeyExpression property is used to set the different components of a composite key.
The "Debugger" pane
The "Debugger" pane displays the debugger options when debugging the project or a project element ("Debugger" option)......
Report viewer: "Export" tab
The "Export" pane in the report viewer allows you to perform the following operations......
Providing an image per DPI
On mobile, when displaying images, each device has its own physical size and its own graphic resolution......
WDADMINEXE : Information about last available update
The "Setup" tab of WDADMINEXE contains information regarding the last available update of the application......
Assisted HFSQL error handling
WINDEV, WEBDEV and WINDEV Mobile include a module for assisted management of HFSQL errors......
TreeDisplay (Function)
Refreshes the display of a TreeView control from a given position.
Functions for managing the PDF Reader control (prefix syntax)
The following functions are used to manage PDF Reader controls:...
Handling XLS files
WINDEV and WEBDEV propose two methods for handling the Excel files......
fListDirectory (Function)
Lists the subdirectories of a given directory and returns the full paths of listed subdirectories.
xlsMergeCell (Function)
Merges the specified cells in an Excel document.
xlsUnmergeCell (Function)
Unmerges a range of cells.
The Image control
The Image control is used to......
xlsSave (Function)
Saves an XLS document.