ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2025

MongoModifyAll (Function)
Modifies documents in a collection of a MongoDB database.
Handling a Pivot Table control through programming
A Pivot Table control can be handled through programming......
Sunburst chart
The Sunburst chart is a Pie chart containing several levels of hierarchical data......
Alias type
The Alias type is used to declare and handle a logical alias for a data file or query.
dbgSaveDebugDump (Function)
Saves a dump file of the application.
FTPDateTime (Function)
Returns the different dates and times (creation, modification or access) associated with a file found on an FTP server (File Transfer Protocol).
pdfTextElement (Type of variable)
The pdfTextElement type is used to find out all the characteristics of a text element in a PDF page.
Select query description window: Actions applied
This help page presents the actions that can be performed from the description window of a query....
grOrigin (Function)
Modifies the start and end marks on one of the chart axes.
grDraw (Function)
Draws a chart according to the specified parameters.
grStockAddData (Function)
Adds data into a stock chart (candlestick, barcharts or minmax).
fListDisk (Function)
Returns the list of disks installed on the computer.
MatCopy (Example)
Usage example of the MatCopy function
MongoModifyOne (Function)
Modifies a document in a collection of MongoDB database.
MongoDeleteOne (Function)
Deletes a document from a collection in a MongoDB database.
KeyExpression (Example)
Usage example of the KeyExpression property
MatFloatAdd (Example)
Usage example of the MatFloatAdd function
FillCharacter
The Property Filling Character allows you to know and modify the character used to fill an element.
Generating the RAD pattern
To generate a RAD pattern:...
eCurrencyName (Function)
Returns the caption of a currency.
TextDirection (Property)
The TextDirection property is used to determine and change the writing direction in a window, report or control (useful for languages such as Arabic or Hebrew).
Required or invalid input in WINDEV
WINDEV and WINDEV Mobile include several options to manage required or invalid input, both via the window editor and through programming......
Thumbnail (Property)
The Thumbnail property can be used on: the items of an HFSQL data file. For more details, see Thumbnail property on items. the Thumbnail controls (WEBDEV only). For more details, see Thumbnail property on Thumbnail controls....
Subject (Property)
The Subject property is used to get and change the subject of an element.
Error 117: The array has X dimensions and you access it with Y dimensions