ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2026

2. Managing a database
WEBDEV Tutorial: My first WEBDEV website Lesson 2 - Managing a database - 30 min
MatDelete (Function)
Deletes an existing matrix.
grDeleteAll (Function)
Erases a chart and destroys this chart.
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.
Cookie (Type of variable)
The Cookie type is used to handle the cookies transmitted in the HTTP requests.
grLegend (Function)
Indicates the presence and position of legend in a chart.
DocStartModification (Function)
Signals the start of the grouping of a set of operations on a document into a single event (undo/redo management)....
grTooltip (Function)
Displays and formats: the tooltip associated with each section of a chart (section of a pie chart, column of a column chart, etc.). Also allows you to find out the characteristics of the tooltip associated with each chart section. a custom tooltip, associated with a point....
CompactToolbar (Property)
The CompactToolbar property is used to: determine if the window toolbars are compacted. compact (or not) the toolbars....
Using the task management and the schedule
Time management is extremely important......
MultimediaStop (Function)
Stops playing a media file found in a Multimedia control.
2. User-friendly editors in practice
User-friendly editors in practice...
Configuring Automatic Update
Automatic Update is an application that allows you to automatically or manually update the different PC SOFT products you own......
diagShape (Type of variable)
The diagShape type is used to define all the advanced characteristics of the original shape used in a diagram.
The Pivot Table control
The Pivot Table control dynamically displays data coming from the crosscheck of different files found in a database......
Calling a DLL written in Visual Basic
Visual Basic (like many other languages) allows you to create custom DLLs......
The "Area" charts
The Area chart is used to highlight the amplitude of a change......