ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2025

Composite chart
A composite chart is a chart that displays several types of charts...
Range Area chart
The Range Area chart is used to show a variation between a high and a low value...
Sunburst chart
The Sunburst chart is a Pie chart containing several levels of hierarchical data...
Pyramid charts
Pyramid charts allow you to view data in descending order...
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.
The "Area" charts
The Area chart is used to highlight the amplitude of a change...
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.
Polar Area charts
Polar Area charts are similar to Pie charts. However, each segment has the same angle...
Controls of a dynamic page
Several types of controls can be handled in a dynamic page ...
The "Stock" charts
The Stock charts are used to represent the variations in the values of shares...
Real-time chart
This type of chart is used to represent a permanent data flow in real time...
Types of pages
WEBDEV enables you to create static sites and/or dynamic sites...
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...
<zipArchive variable>.IsMulti (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
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 "Column" charts
The data is interpreted as "columns" whose height is proportional to the value of data...
Heatmap chart
The Heatmap chart is used to represent in 2 dimensions data with 3 axes of values...
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...
The "Pie", "Donut" or "Semi-circular" charts
Several types of charts belong to the same family...
The different types of sites
WEBDEV enables you to create static sites and/or dynamic sites...
URI functions
The following functions are used to manage URIs...
ModbusWriteBit (Function)
Writes one or multiple bits to a specific address in a Modbus slave.
HTMLEditorGetSelection (Function)
Asynchronously retrieves the current selection from an HTML Editor control.
HTMLEditorToEmail (Function)
Exports the content of an HTML Editor control to an Email variable (to send the email).
<WDPic variable>.MergeLayer (Function)
Merges the layers of a WDPic image.
iImageHeight (Function)
Calculates the height of the image to print (in millimeters).
<Component>.Load (Function)
Loads an external component independent of the current project.
Report based on a form
The report editor gives you the ability to print reports on pre-printed forms (image file or PDF...
<Image variable>.StartDrawing (Function)
Indicates that the drawing functions that will be used are intended for an Image variable.
Contains (Function)
Allows you to check if a substring is within a string.
DocSave (Function)
Saves a document as a "docx" file.
<Map>.DeleteAll (Function)
Deletes the following from a Map control: all markers, all shapes, all images....
<Image variable>.DrawRectangleGradient (Function)
Draws a rectangle in an Image variable.
<Image variable>.PixelOpacity (Function)
Identifies the opacity of a pixel in an image (in an Image variable) with an Alpha channel.
<Image variable>.Rotation (Function)
Rotates an image in an Image variable.
<Image variable>.EndDrawing (Function)
Deletes all the drawings made since the last call to dStartDrawing.
HAddScheduledOptimization (Function)
Adds an optimization task of HFSQL Client/Server data files....
<Image variable>.HorizontalSymmetry (Function)
Flips an image contained in an Image variable with respect to a horizontal axis (symmetry...
<Image variable>.VerticalSymmetry (Function)
Flips an image contained in an Image variable with respect to a vertical axis (symmetry...
Compile (Function)
Dynamically compiles an Procedure whose source code is provided (dynamic compilation).
HAlias (Function)
Creates a logical alias of a data file (or query) or cancels all existing aliases.
ComponentLoad (Function)
Loads an external component. This component can be: an external component present...
<Gantt chart>.AddTask (Function)
Adds a task in a Gantt Chart column in a Table or TreeView Table control.
<Kanban list>.DeleteCard (Function)
Deletes a card from a Kanban control or from a Kanban List control.
PDFGetSignature (Function)
Gets the signature of a PDF document as a buffer.