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 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2025

InvalidInputPreventExit (Property)
The InvalidInputPreventExit property is used to determine if it is possible to leave the control in case of invalid input.
tapiDialerDisplay (Function)
Opens the default telephony application (dialer) and displays the specified number. No call is made.
SpreadsheetGetMerge (Function)
Used to find out whether a cell is merged with other cells and to get the name of merged cells.
<Document variable>.Add (Function)
Adds at the end of a Document variable: an element, a document, a paragraph, a text, an image or a fragment.
<Spreadsheet>.GetMerge (Function)
Used to find out whether a cell is merged with other cells and to get the name of merged cells.
MQTT functions (prefix syntax)
The following functions are used to manage MQTT clients...
Application patch
Once an application was installed, the application library had to be reinstalled whenever a modification was performed (WDL file)......
<htmlDocument variable>.FindElementByName (Function)
Searches for elements whose "name" attribute matches a specific value in an HTML document.
<htmlNode variable>.FindElementByName (Function)
Searches for elements whose "name" attribute matches a specific value in an HTML node.
diagImage (Type of variable)
The diagImage type is used to define all the advanced characteristics of a diagram shape created from an image.
<mongoGridFS variable>.GetFile (Function)
Retrieves (on the local computer) a file identified by its name and found in a MongoDB file system.
Image Editor control properties
You can manipulate Image Editor controls in a window using the following WLanguage properties......
Middle (Function)
Extracts: a substring from a string starting at a specified position. part of a buffer starting at a specified position....
AAFImportParameter (Function)
Loads all customizations made via AAFs (Automatic Applications Features) that have previously been saved to a file.
picLayer (Type of variable)
The picLayer type is used to define all the advanced characteristics of a layer of an image loaded in a WDPic variable.
MapImage (Type of variable)
The MapImage type is used to define the characteristics of an image to be drawn on the map displayed in a Map control.
SpreadsheetInputFunction (Function)
Inserts a function name at cursor position in the editable cell of a Spreadsheet control found in a window.
FileName (Property)
The FileName property gets the name of a file (WDPic file or file generated for a print job).
rssCloud (Type of variable)
The rssCloud type is used to describe the method for subscribing to the notifications of modification made to the RSS stream...
Managing the critical sections
Semaphores are used to limit the simultaneous execution of a code (procedure, line of code, etc....
Testing and debugging a remote site
WEBDEV offers several methods to test and debug a site on the development computer (see The different types of WEBDEV sites)......
Sortable (Property)
The Sortable property is used to: Determine if a Table control column is sortable. Make a column of a Table control sortable or not....
Events associated with Radio Button controls
List of events associated with Radio Button controls...
What is an application?
An application is a set of objects (windows, controls, ......
SelectionLength (Property)
The SelectionLength property is used to get and change the length of the selection made in a Word Processing control.