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 ...
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.
zipIsMulti (Function)
Returns the type of the archive: single-part archive or multi-part archive.
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.
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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...
<TimeLine>.AddEvent (Function)
Adds an event into a TimeLine control.
iPrintXLS (Function)
Prints the current worksheet of a document in "xlsx" or "xls" format.
<htmlDocument variable>.BuildString (Function)
Generates a UTF-8 string containing an HTML document.
COMCreateInstance (Function)
Instantiates a COM object (Component Object Model).
OCRParameter (Function)
Initializes the general options of the native OCR (Optical Character Recognition) system.
XMLOpenReader (Function)
Creates a reader used to read an XML document without loading it in memory.
QuickActionList (Function)
Lists the application's quick actions....
Component (Property)
The Component property configures the different components of a composite key.
RedisSet (Function)
Changes the value of a key on a Redis server.
<htmlNode variable>.WrapAllChildren (Function)
Wraps all children of the given node in a new node in an HTML document.
<mongoCollection variable>.ModifyOne (Function)
Modifies a document in a collection of MongoDB database.
COMCallMethod (Function)
Runs a method of an interface of a COM object instantiated by COMCreateInstance.
<htmlNode variable>.Wrap (Function)
Wraps the specified node in a given node of an HTML document.
<htmlDocument variable>.Save (Function)
Saves the content of an htmlDocument variable to an HTML file.
<PDF reader>.GetSignature (Function)
Gets the signature of a PDF document as a buffer.
<xmlDocument>.ToJSON (Function)
Converts an XML string to JSON.
RedisGet (Function)
Gets the value of a key from a Redis server as a string.
<Diagram variable>.ToSVG (Function)
Exports a diagram to an SVG image.
ModbusWriteFloat (Function)
Writes one or more single-precision floats to a Modbus slave, starting at a specific address.
<Diagram variable>.Search (Function)
Searches for shapes containing a specific text in a diagram.
<htmlNode variable>.RemoveChild (Function)
Removes a given node in the current node of an HTML document.
RedisPublish (Function)
Publishes a message on a Redis broadcast channel.
NotifAdd (Function)
Adds a notification to the system bar (Android) or notification center (iOS).
XMLValidDocument (Function)
Validates an XML document from an XSD schema.