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...
Help editor options
The options of the help editor ("Display......
BrowsedItem (Property)
The BrowsedItem property is used to: Get the item used to automatically loop through Table,...
PageDisplay (Function)
Displays a web page in the user's browser....
BurnerAddDirectory (Function)
Adds all the files found in a directory to the compilation.
ODBC driver for HFSQL Classic and for HFSQL Client/Server (Windows)
The ODBC driver for HFSQL Classic (single-user or multi-user) is used to access an HFSQL Classic...
22 tips for optimizing the speed of a site
When a site is on-lined, one of the main expectations of Web users is speed......
6. Printing the product catalog
WINDEV Mobile Tutorial - Developing an Android and iOS application Lesson 6 - Printing the product...
CallWD: Function specific to the external language
Calls a WLanguage function from an external language....
Developing an application for Apple Watch
An Apple Watch application is an application intended for a watch associated with an iOS device...
Advanced management of class instances
The advanced management of instances is used to choose the mode for taking reference. This choice...
Crosshair in a chart
In a Line chart, it may be difficult to read the value of axes for a point that is far...
InvalidInputListControl (Function)
Builds a list of controls that require data input/contain invalid data....
External language: Programming in C
We are going to call the elements developed in WINDEV (project, windows, ......
Project elements
The project includes windows, reports, queries, help files, sets of procedures, ......
Extern (Reserved word)
EXTERN is used to...
The different states of a Button control in a window
In WINDEV or WINDEV Mobile applications, Button controls can have multiple states......
Migrating a WEBDEV site to PHP
To migrate a WEBDEV site to PHP......
AAF: Handling the columns of a Table control
The Table controls displayed in a window allow the end user to perform several operations......
Push notification
A mobile device can receive push notifications......
Report based on an Organizer control
A report based on an Organizer control is used to directly print the information displayed...
Report based on a Scheduler control
A report based on a Scheduler control is used to directly print the information displayed...
Repositionable note (AAF)
End users can create repositionable notes in all the windows of their WINDEV applications......
GDPR: Overview
GDPR (General Data Protection Regulation) will replace "Data Protection Directive" on 25th May...
WINDEV and OPC
OPC stands for "OLE for Process Control"......
General exception mechanism
A process of general exception is available for all the components of the object...