ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2025

Select query: Displaying the first/last n records
The editor of Select queries is used to limit the number of records that will be displayed in the result of the query....
Table control populated programmatically: WLanguage
Here is an overview of how to handle Table controls populated programmatically in WLanguage....
Functions for managing queues, stacks and lists (prefix syntax)
List of functions for managing the queues, the stacks and the lists...
fClose (Function)
Closes an external file.
Functions for managing emails (prefix syntax)
List of functions for managing emails...
FOR EACH/FOR ALL statement (loop through files)
The FOR EACH statement is used to run different types of HFSQL loops...
Email management functions
List of functions for managing emails...
Responsive Web Design: Managing slices
In the WEBDEV editor, different resolutions are represented via slices......
WDInst: choosing the type of setup to generate
WDInst allows you to create several types of setup......
Queue, stack and list management functions
List of functions for managing the queues, the stacks and the lists...
<Variable DiskFile>.Open (Function)
Opens an external file (ANSI or UNICODE) in order to handle it through programming.
<pdfDocument variable>.GetSignature (Function)
Gets the signature of a PDF document as a buffer.
rssCategory (Type of variable)
The rssCategory type is used to handle the category of a RSS stream or stream entry.
<Chart>.AddTimeData (Function)
Adds data at a precise moment in a time chart.
PDFGetSignature (Function)
Gets the signature of a PDF document as a buffer.
The Table control
The Table control is used to simplify the display and the input of information stored in memory or coming from a data file, a view or a query......
Handling the report blocks through programming
Each report block is associated with different events......
Programming Table controls based on a data file (prefix syntax)
This page explains how to program Table controls based on a data file......
PDF file functions (prefix syntax)
PDF file functions...
grAddTimeData (Function)
Adds data at a precise moment in a time chart.
<Queue variable>.Info (Function)
Retrieves the characteristics of a queue: types of elements and number of elements.
<Stack variable>.Info (Function)
Retrieves the characteristics of a stack: types of elements and number of elements.
Start of Document block
The Start of document block is printed once at the beginning of the report execution......
<List variable>.Info (Function)
Retrieves the characteristics of a WLanguage list: types of elements and number of elements.