ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2025

SQL statements
The main SQL statements allowed in the SQL queries managed by WINDEV and WEBDEV are as follows......
Functions for managing the PDF Reader control (prefix syntax)
The following functions are used to manage PDF Reader controls:...
xlsMergeCell (Function)
Merges the specified cells in an Excel document.
xlsUnmergeCell (Function)
Unmerges a range of cells.
TreeDisplay (Function)
Refreshes the display of a TreeView control from a given position.
xlsSave (Function)
Saves an XLS document.
AttachPointDeleteAll (Function)
Deletes all the connection points for a control.
WDOptimizer: Canceling/Freeing records in transaction
WDOptimizer is used to......
The "Analysis" pane
The "Analysis" pane lists......
Starting WDOptimizer in a command line
Thickness (Property)
The Thickness property is used to: Find out the thickness of the line for a series (Line charts only). Modify the thickness of the line for a series (Line charts only)....
NFC: Transferring data
NFC (Near Field Communication) is a wireless communication technology at short range and high frequency used to exchange data (named "tag") between two devices or between a device and a bullet even at short distance (few centimeters)......
iPrintXLS (Function)
Prints the current worksheet of a document in "xlsx" or "xls" format.
PDF Reader control functions
The following functions are used to manage PDF Reader controls:...
Creating index keywords
Index keywords allow users to easily find a help page......
Null (Property)
The Null property is used to: Assign NULL to the item for the current record. Find out whether the item is associated with the NULL value for the current record. Define the default value of an item when the item is described through programming....
Principle of remote check
<PDF reader>.GetSignature (Function)
Gets the signature of a PDF document as a buffer.
PDFOpen (Function)
Opens a PDF document and loads it in a pdfDocument variable.
Extracting the text of the project
The following text can be extracted......
Creating user accounts
A User account allows the server administrator to......
Configuring a BaaS server (User Groupware and Private Store)
Several features in WINDEV, WEBDEV and WINDEV Mobile use a BaaS server......
Changing sites from AWP to SEO-ready session mode
LinkedFile (Property)
The LinkedFile property is used to set the characteristics of a link.
"Debugger trace" pane
The "Debugger trace" shows the messages displayed in the trace window during the last application test......