ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2026

Renaming a project
Renaming a project is used ton modify the name of the project. All the elements linked to the project before it is renamed are kept.
1. Creating pages
WEBDEV Tutorial: My first WEBDEV website Lesson 1 - Creating pages - 10 min
StringCount (Function)
Calculates: the number of occurrences of a specific character string (by respecting the search criteria) in another character string. the number of occurrences of a set of strings in an array....
rssChannel (Type of variable)
The rssChannel type is used to handle a RSS channel...
HCreateMovableReplica (Function)
Creates a movable replication.
pdfDocument (Variable type)
The pdfDocument type is used to get all the characteristics of a PDF file, including author, date created, page content, etc.
Language (Property)
The Language property is used to set the language used to compare and sort Unicode items (Unicode Text item or Unicode Text Memo item).
Push notifications
A mobile device can receive push notifications......
PDFMerge (Function)
Merges several existing PDF files into a single PDF file. The files are merged one after another. The paths of PDF files can be found in an array.
Popup window
WINDEV allows you to open windows in popup format......
Customizing the guide
The guide is a powerful search engine included in WINDEV, allowing you to find all referenced documents about a subject......
Constants used by the TraceStart function
List of constants used by the TraceStart function....
ErrorOccurred (Variable)
ErrorOccurred is a preset variable of WLanguage indicating the result of the last WLanguage function used.
grSaveParameter (Function)
Saves the parameters of a chart in the format of a compressed string.
grIncreaseData (Function)
Adds a value to a data in a chart.
XML management: Use example
This application example manages an XML file named "Orders......
BurnerList (Function)
Returns the list of burners installed on the current computer.
grSmoothing (Function)
Smoothes a Line chart or a Scatter chart by using the "cubic splines" algorithm.
LabelNumberToStart (Property)
The LabelNumberToStart property is used to: Find out the number of the label on the label sheet from which the print will be performed. Modify the number of the label from which the print will be performed on the label sheet....