ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2025

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.
KeyType (Property)
The KeyType property is used to set the characteristics of a key item.
ArrayInfo (Function)
Returns the characteristics of an array: type of elements, number of dimensions, dimensions, etc.
Range Area chart
The Range Area chart is used to show a variation between a high and a low value...
The "Pie", "Donut" or "Semi-circular" charts
Several types of charts belong to the same family ...
Radial Bar chart
The "Image gallery" Looper control is used to manage the display of a set of images without programming...
Analysis editor: the different types of sections
The different types of items proposed in the data model editor are as follows:
The "Waterfall" charts
The "Waterfall" chart is a bar chart used to represent the positive or negative additions of several categories...
<Array>.Info (Function)
Returns the details of an array: type of elements, number of dimensions, etc.
XMLElementType (Function)
Returns the type of current element (tag or attribute).
ScreenType (Function)
Returns the type of screen on which the application is running: phone, tablet, computer or watch.
Heatmap chart
The Heatmap chart is used to represent in 2 dimensions data with 3 axes of values...
The different types of sites
WEBDEV enables you to create static sites and/or dynamic sites...
Key items
Keys are specific items in the data files of an analysis...
HInfoMemo (Function)
Returns the characteristics of binary and text memos.
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.
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.
Composite chart
A composite chart is a chart that displays several types of charts...
grType (Function)
Identifies or modifies the type of chart.
Window controls
Several types of controls can be used in a window, ...
Sunburst chart
The Sunburst chart is a Pie chart containing several levels of hierarchical data...
Controls of a dynamic page
Several types of controls can be handled in a dynamic page ...
SNMPOIDType (Function)
Returns the type of data in an OID.
The "Line" charts
In the line charts, the data is interpreted as successive y-coordinates of points...
CharactType (Function)
Returns information about the type of character.
WDInst: components and installation templates
By default, the setup program installs all the specified files on the setup computer...
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.
Nested Proportional Area chart
Nested Proportional Area charts allow you to compare proportions (sizes, quantities, etc.
The "Radar" charts
The Radar chart is used to highlight a series according to another one...
zipIsMulti (Function)
Returns the type of the archive: single-part archive or multi-part archive.
<Source>.InfoMemo (Function)
Returns the characteristics of binary and text memos.
Polar Area charts
Polar Area charts are similar to Pie charts. However, each segment has the same angle...
Handling Word Processing controls programmatically (prefix syntax)
A Word Processing control can be handled through programming......
Asc (Function)
Returns the ASCII code of the specified character.
WEBDEV concepts
HFSQL server replication
The replication between HFSQL servers consists in automatically replicating the data from server...
dSlice (Function)
Draws a circle section or an ellipse section: in an Image control, in an Image variable,...
EncryptStandard (Function)
Encrypts a character string or a binary buffer by using a symmetrical encryption algorithm (AES,...
dText (Function)
Draws a text: in an Image control, in an Image variable, in a WDPic variable...
dModifySaturation (Function)
Modifies the saturation of an image found: in an Image control, in an Image variable....
dModifyHue (Function)
Changes the hue of an image: in an Image control, in an Image variable....
<picLayer variable>.DrawRectangle (Function)
Draws a rectangle in a picLayer variable.
ToolTipMargin (Function)
Modifies the margin of the text in the tooltips.
2. Examples and components provided with WEBDEV
Chorus Pro: Automate the submission of invoices
In France, electronic invoicing has become mandatory for invoicing government services......
WDZip: Overview
WDZip is used to compress and group your files in archives......
The framesets
Via the management of framesets, WEBDEV allows you to display several HTML pages...
dModifyLightness (Function)
Changes the lightness of an image found: in an Image control, in an Image variable....
dModifyHSL (Function)
Modifies the hue, the saturation and the lightness of an image found: in an Image control,...
<Connection variable>.OpenConnection (Function)
Opens a connection to a specific database.
<Source>.ExecuteQuery (Function)
Declares a query created in the query editor to the HFSQL engine and runs this query.
dRectangle (Function)
Draws a rectangle: in an Image control, in an Image variable, in a WDPic variable...
HOpenConnection (Function)
Opens a connection to a specific database.
iParameterPDF (Function)
Defines the options for the generated PDF file.
<Image>.ModifyContrast (Function)
Changes the contrast of an image contained in an Image control.
Windows
The windows represent the main interface of a WINDEV application......
Errors while managing data files
When an HFSQL function fails (returns False for example), the corresponding error number...