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.
The "Scatter" charts
A scatter chart (XY) represents the relationship between two numeric values in two series of data...
<Source>.InfoMemo (Function)
Returns the characteristics of binary and text memos.
Radial Bar chart
Returns True if at least one element of an array is False.
BrowserType (Function)
Returns the type of browser used by the Web user.
The "Area" charts
The Area chart is used to highlight the amplitude of a change...
The "Bubble" charts
A bubble chart shows 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.
<Array>.Info (Function)
Returns the details of an array: type of elements, number of dimensions, etc.
The "Stock" charts
The Stock charts are used to represent the variations in the values of shares...
XMLElementType (Function)
Returns the type of current element (tag or attribute).
The "Waterfall" charts
The "Waterfall" chart is a bar chart used to represent the positive or negative additions of several categories...
Range Area chart
The Range Area chart is used to show a variation between a high and a low value...
WDInst: components and installation templates
By default, the setup program installs all the specified files on the setup computer...
Controls of a dynamic page
Several types of controls can be handled in a dynamic page ...
CharactType (Function)
Returns information about the type of character.
HInfoMemo (Function)
Returns the characteristics of binary and text memos.
KeyType (Property)
The KeyType property is used to set the characteristics of a key item.
The different types of sites
WEBDEV enables you to create static sites and/or dynamic sites...
<zipArchive variable>.IsMulti (Function)
Returns the type of the archive: single-part archive or multi-part archive.
Pyramid charts
Pyramid charts allow you to view data in descending order...
grType (Function)
Identifies or modifies the type of chart.
Types of pages
WEBDEV enables you to create static sites and/or dynamic sites...
Real-time chart
This type of chart is used to represent a permanent data flow in real time...
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...
Window controls
Several types of controls can be used in a window, ...
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...
Sunburst chart
The Sunburst chart is a Pie chart containing several levels of hierarchical data...
Key items
Keys are specific items in the tables of a database schema...
The "Pie", "Donut" or "Semi-circular" charts
Several types of charts belong to the same family ...
zipIsMulti (Function)
Returns the type of the archive: single-part archive or multi-part archive.
SNMPOIDType (Function)
Returns the type of data in an OID.
ScreenType (Function)
Returns the type of screen on which the application is running: phone, tablet, computer or watch.
The "Surface" charts
The Surface chart is used to represent correlated analogical data, according to 3 axes
Composite chart
A composite chart is a chart that displays several types of charts...
Nested Proportional Area chart
Nested Proportional Area charts allow you to compare proportions (sizes, quantities, etc.
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.
(No title )
The different types of items proposed in the data model editor are as follows:
The "Radar" charts
The Radar chart is used to highlight a series according to another one...
ArrayInfo (Function)
Returns the characteristics of an array: type of elements, number of dimensions, dimensions, etc.
Heatmap chart
The Heatmap chart is used to represent in 2 dimensions data with 3 axes of values...
Polar Area charts
Polar Area charts are similar to Pie charts. However, each segment has the same angle...
Binding a Check Box control to an item
<fbSession variable>.Status (Function)
Checks the status of a Facebook session.
<JSON variable>.ToString (Function)
Converts the content of a JSON variable to a JSON string.
MemcachedDecrement (Function)
Decrements the value associated with a key. The key is created if it does not exist.
MemcachedModify (Function)
Modifies a key/value couple in the Memcached cache....
MemcachedDecrementKeyGroup (Function)
Decrements the value associated with a key on a group of servers.
The Signature control
The Signature control is a report control used to sign......
WDBal messaging: Reading messages
WDBal, the secure messaging provided with WINDEV, WEBDEV and WINDEV Mobile, allows you to easily...
Project Management Hub: Management of incidents
The Project Management Hub allows you to keep a history of the incidents encountered...
13. Reports
WINDEV Mobile allows you to easily create and print all types of reports with the report editor....
<WBAdminAuth variable>.ListAccount (Function)
Returns the list of WEBDEV accounts on a WEBDEV Application Server.
SQL: Managing joins (INNER JOIN, OUTER JOIN)
To select records coming from several data files, joins must be used in the SQL query......
Managing the runtime errors
Some errors may occur in your application......
Multicolumn report
The report editor allows you to create "Multicolumn" reports....
Label report
The report editor allows you to create "Label" reports......
<btleService variable>.GetAllCharacteristics (Function)
Retrieves all the characteristics with the same identifier associated with a Bluetooth Low Energy...
Year (Property)
The Year property is used to: Get the year from a Date or DateTime variable or item. Change...
EmailListFolder (Function)
Returns the list of folders: found in the Outlook messaging software. for an IMAP session....
CertificateCheckFileSignatureBuffer (Function)
Checks the correspondence between a signature and a file. The signature was stored as a Buffer...
BTLEGetAllCharacteristics (Function)
Retrieves all the characteristics (with the same identifier) associated with a BLE service.