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...
RealToDateTime (Function)
Converts an 8-byte real to a date and time.
Handling Gantt Chart controls programmatically
Native Oracle Connector: Specific features and remarks
Remarks and specific features of the Native Oracle Connector...
Data persistence
The data persistence is used to store the value typed by the user......
BTLE functions
The following functions are used to handle the Bluetooth Low Energy devices:...
The TreeView Table control
The Treeview Table control is a cross between the Table control and the TreeView control......
Class inheritance
The hierarchical organization in class and sub-class has allowed to create the notion...
The Progress Bar control
The Progress Bar control is used to follow the progress of an event......
Using data from an external database
WINDEV Tutorial - External database Using data from an external database - 40 min
HOnError (Example)
Usage example of the HOnError function
SQLConnect (Function)
Connects the current application to a database that must be interrogated via SQL.
Management of Google documents
Google Docs and Google Spreadsheet are the online word processing and the online spreadsheet...
Gantt Chart functions
The following WLanguage functions are used to manage the Gantt charts......
WDADMINEXE: Managing versions
The "Versions" tab of WDADMINEXE is used to manage from the server the versions installed...
TotalNbRec (Property)
The TotalNbRec property is used to: Get the number of records to be printed. Change...
AutoBrowse (Property)
The AutoBrowse property is used determine if the browse operation performed in a List Box, Looper,...
EndProgram (Function)
Ends the execution of the current program.
TableInsertLine (Function)
Inserts a row into: a Table control, a TreeView Table control....
TableInfoXY (Function)
Returns for a given position in a Table or TreeView Table control (coordinates of a control point):...
WDSQL: Running an SQL query
WDSQL is used to run all the SQL queries created by WDSQL......
Cleaning the project
After months or years of development and maintenance, the directory of your project often contains...
BurnerCancel (Function)
Cancels the current burn process.
Adding an element to the SCM repository
When an element is added to the SCM (Source Code Manager) repository, it is added to the reference...
IFrame control
IFrame is an HTML concept......
ODBC on HFSQL via Visual .NET (in C#)
The ODBC driver on HFSQL Classic (single-user and multi-user) is used to access a HFSQL Classic...