ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2026

Currency + Euro type
In a WINDEV application or in a WEBDEV site, the Euro must be managed in all the controls used to enter or display currency values...
<Chart>.Type (Function)
Identifies or modifies the type of chart.
WDInst: components and installation templates
By default, the setup program installs all the specified files on the setup computer...
KeyType (Property)
The KeyType property is used to set the characteristics of a key item.
Heatmap chart
The Heatmap chart is used to represent in 2 dimensions data with 3 axes of values...
Controls of a dynamic page
Several types of controls can be handled in a dynamic page ...
The "Surface" charts
The Surface chart is used to represent correlated analogical data, according to 3 axes
The "Radar" charts
The Radar chart is used to highlight a series according to another one...
The "Waterfall" charts
The "Waterfall" chart is a bar chart used to represent the positive or negative additions of several categories...
<Source>.InfoMemo (Function)
Returns the characteristics of binary and text memos.
Key items
Keys are specific items in the data files of an analysis...
Characteristics of non-maximized windows
A non-maximized window can be resized by the user and it can occupy a section of the screen only...
grType (Function)
Identifies or modifies the type of chart.
Sunburst chart
The Sunburst chart is a Pie chart containing several levels of hierarchical data...
zipIsMulti (Function)
Returns the type of the archive: single-part archive or multi-part archive.
HInfoMemo (Function)
Returns the characteristics of binary and text memos.
The "Scatter" charts
A scatter chart (XY) represents the relationship between two numeric values in two series of data...
<zipArchive variable>.IsMulti (Function)
Returns the type of the archive: single-part archive or multi-part archive.
ArrayInfo (Function)
Returns the details of an array: type of elements, number of dimensions, etc.
The "Pie", "Donut" or "Semi-circular" charts
Several types of charts belong to the same family ...
Real-time chart
This type of chart is used to represent a permanent data flow in real time...
<Array>.Info (Function)
Returns the details of an array: type of elements, number of dimensions, etc.
The "Area" charts
The Area chart is used to highlight the amplitude of a change...
Radial Bar chart
The "Image gallery" Looper control is used to manage the display of a set of images without programming...
Bubble charts
Bubble charts show the correlation between three variables using bubbles of different sizes: categories and values on the X and Y axes and an additional parameter. The size of the bubble indicates the value of this third parameter.
Pyramid charts
Pyramid charts allow you to view data in descending order...
Analysis editor: the different types of sections
The different types of items proposed in the data model editor are as follows:
Range Area chart
The Range Area chart is used to show a variation between a high and a low value...
SNMPOIDType (Function)
Returns the type of data in an OID.
BrowserType (Function)
Returns the type of browser used by the Web user.
Polar Area charts
Polar Area charts are similar to Pie charts. However, each segment has the same angle...
XMLElementType (Function)
Returns the type of current element (tag or attribute).
The "Stock" charts
The Stock charts are used to represent the variations in the values of shares...
Nested Proportional Area chart
Nested Proportional Area charts allow you to compare proportions (sizes, quantities, etc.
CharactType (Function)
Returns information about the type of character.
Window controls
Several types of controls can be used in a window, ...
The different types of sites
WEBDEV enables you to create static sites and/or dynamic sites...
The "Column" charts
The data is interpreted as "columns" whose height is proportional to the value of data...
The "Line" charts
In the line charts, the data is interpreted as successive y-coordinates of points...
The "Funnel" charts
The Funnel charts are often used to represent the steps in a sales process and to indicate the amount of potential revenues expected for each step.
Types of pages
WEBDEV enables you to create static sites and/or dynamic sites...
ScreenType (Function)
Returns the type of screen on which the application is running: phone, tablet, computer or watch.
Composite chart
A composite chart is a chart that displays several types of charts...
<httpResponse variable>.GetCookie (Function)
Retrieves cookies read in the httpResponse variable (containing the result of HTTPSend).
Now (Function)
Returns or modifies the system time (current time defined for the current computer).
MongoGridFSListFile (Function)
Retrieves the list of MongoDB files found in the MongoDB file system (gridFS).
<httpRequest variable>.Send (Function)
Sends an HTTP request and waits for the response from the HTTP server.
<htmlDocument variable>.FindElementByTag (Function)
Searches for elements that correspond to a tag in an HTML document.
NFC: Transferring data
NFC (Near Field Communication) is a wireless communication technology at short range and high...
Managing the certificates
Signing a file allows you to check that the file was not modified or altered since it was signed....
NFC functions
Functions used to manage the NFC standard...
NFCStatus (Function)
Returns the activation status of the NFC sensor found on the device.
NFCReadTag (Function)
Starts reading a NFC tag or enables the detection of NFC tags for the current window.
NFCWriteTag (Function)
Starts writing data to an NFC tag.
NFCSendTag (Function)
Sends a NFC tag to another device.
ParallelTaskExecuteAfter (Function)
Indicates a continuation parallel task that will be run when one of the specified parallel task...
How to read emails via the IMAP protocol?
This help page explains how to read emails via the IMAP protocol....
<Map>.DisplayPosition (Function)
Centers the map displayed in a Map control on a geographical position or on a specific location.
<mongoGridFS variable>.GetFileInfo (Function)
Used to get information about a MongoDB file (gridFS).
<mongoGridFS variable>.DeleteFile (Function)
Deletes a file identified by its name from a MongoDB file system.
DownloadAdd (Function)
Adds a new download in the device's download manager....
DownloadGetInfo (Function)
Retrieves the details of a download present in the download manager.
DownloadRemove (Function)
Cancels a download by removing it from the download manager, and deletes any existing files.
DownloadList (Function)
Lists the downloads from the current application in the download manager.
<mongoGridFS variable>.DeleteFileByID (Function)
Deletes a file identified by its identifier from a MongoDB file system.
<Description of ParallelTask>.Execute (Function)
Triggers the execution of a parallel task.
Word Processing constants
The following constants are used by the functions for managing the Word Processing control:...
TimestampUTC (Property)
The TimestampUTC property is used to: Find out whether a timestamp item will use UTC time...