ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2026

Using several libraries in an application
A library is a WDL file that contains all the resources......
NotifPushSend (Function)
Sends a push notification to a mobile device (iOS or Android).
Programming table fields linked to a table
This page explains how to program data-bound Table controls......
dbgCheckNull (Function)
Checks whether an expression is Null in assertive programming and in automated test mode.
dbgCheckNotNull (Function)
Checks whether an expression is not Null in assertive programming and in automated test mode.
Generating the LDM from the CDM
To associate a CDM (Conceptual Data Model) with a project, you must generate the associated LDM (Logical Data Model)......
The Combo Box control
The "Combo Box" control is used to display a list of elements and to select an element from this list......
grSunburstSectionColor (Function)
Changes the color of a section in a Sunburst chart.
zipDeleteAll (Function)
Deletes all files from an archive.
grSunburstGetData (Function)
Retrieves a numeric value from a Sunburst chart.
grSunburstRootSection (Function)
Changes or specifies the path of the root in a Sunburst chart.
The Web Camera control
...The Web Camera control is used to view a file that is refreshed at regular time intervals....
WordCount (Function)
Returns the number of words in a string.
Power (Function)
Raise a number to a power.
Properties associated with a group of controls
Several WLanguage properties can be used on a group of controls found in a window, in a page or in a report......
FileToPage (Function)
Automatically updates the controls of a page with: the values of the bound items in the current record (loaded in memory) of the data file described in the data model editor. This operation is performed regardless of the state of the controls (grayed, inactive or invisible). the values of the bound WLanguage variables. This operation is performed regardless of the state of the controls (grayed, inactive or invisible)....
iRoundBorder (Function)
Prints a border with rounded outlines at specified coordinates.
The Layout control
The Layout control simplifies the implementation of dynamic UIs where controls are displayed and/or hidden programmatically......
Thumbnail (Property)
The Thumbnail property is used to: get the value of an item thumbnail. This item was defined in the data model editor or programmatically. get and change the image associated with a Thumbnail control....
pdfDocument (Type of variable)
The pdfDocument type gets all the characteristics of a PDF file: author, date created, page content, etc.
zipAddFileList (Function)
Adds a list of files (of any type) into an archive in ZIP, CAB, WDZ or 7z format and compresses it.