ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2025

Communicating with the Web user
From now on, with the new Web technologies, the sites can look more like Windows applications and display dialog boxes...
<Cell>.CloseDialog (Function)
Hides the Cell control previously displayed in the page via <Cell control>.DisplayDialog.
<Cell>.DisplayDialog (Function)
Displays a Cell control in a page with a DDW effect (Dim Disabled Windows). This function is used to easily simulate a dialog box in browser code, by using a Cell control in a page.
BitmapInfo (Function)
Retrieves the characteristics of an image file or the characteristics of a PDF file : format, width and height, number of bits per pixel....
Manipulating WEBDEV menu options
The context menu of menu options allows you to perform all the operations required to define a drop-down menu......
Types of charts available
WINDEV, WEBDEV and WINDEV Mobile propose different types of charts......
Assisted input management functions (prefix syntax)
The following functions are used to manage the assisted input (prefix syntax) in edit controls...
The "Radar" charts
The Radar chart is used to highlight a series according to another one......
The "Bubble" charts
A bubble chart shows the correlation between three variables via 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.
The "Area" charts
The Area chart is used to highlight the amplitude of a change......
The "Waterfall" charts
The "Waterfall" chart is a bar chart used to represent the positive or negative additions of several categories......
The "Surface" charts
The Surface chart is used to represent correlated analogical data, according to 3 axes...
Heatmap chart
The Heatmap chart is used to represent in 2 dimensions data with 3 axes of values......
<Chart>.SeriesLineType (Function)
Modifies the type of line for a series found in a Line, Area, Scatter and Radar chart.
Range Area chart
The Range Area chart is used to show a variation between a high and a low value......
The "Stock" charts
The Stock charts are used to represent the variations in the values of shares......
The "Line" charts
In the line charts, the data is interpreted as successive y coordinates of points......
The "Column" charts
The data is interpreted as "columns" whose height is proportional to the value of data......
The "Scatter" charts
A scatter chart (XY) represents the relationship between two numeric values in two series of data......
The "Pie", "Donut" or "Semi-circular" charts
Several types of charts belong to the same family......
Polar Area charts
Polar Area charts are similar to Pie charts. However, each segment has the same angle......
WBAdminConnection (Type of variable)
The WBAdminConnection type is used to get all the advanced characteristics of a connection on the server. This connection can correspond to a session, an AWP request, a schedule task, etc.
VideoGenerateThumbnail (Function)
Generates a thumbnail of the specified photo or video.
geoRunApp (Function)
Starts the device's native maps application to display: a specific geographical location, a route between two locations....
grSeriesLineType (Function)
Modifies the type of line for a series found in a Line, Area, Scatter and Radar chart.
iPrintSignature (Function)
Prints an image of the signature in a rectangular area.
Assisted input management functions
The following functions are used to program assisted input in edit controls...
Image drawing and processing functions
List of image drawing and processing functions...