ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2026

14. Controls in practice
Initializes or reinitializes a replication defined by the replication editor (ReplicEdit)....
Accessibilité (Property)
TableAddColumn (Function)
Adds elements on the right of an Horizontal Table control.
InvalidInputDetect (Function)
Detects and signals an error on required controls left empty and/or controls with invalid data....
User Groupware (WINDEV and WEBDEV): Options and settings
An application is often intended to be used by several users connected via a network......
geoPosition (Type of variable)
The geoPosition type is used to handle geographic positions via WLanguage geolocation functions.
2. Managing a database
WEBDEV Tutorial: My first WEBDEV website Lesson 2 - Managing a database - 30 min
StringCompare (Function)
Compares two strings character by character: according to the sequence of ASCII characters. according to the alphabetical order....
Indirection operators
Operators { and operators } operators are used to access a field, variable, class member or table item by dynamically constructing the name of the field, variable, class member or item...
UI audit: Detect obsolete technologies
The lifecycle of some projects span several years......
Writing an email
Writing an email in WLanguage consists in filling the email structure of WLanguage......
Record (Type of variable)
The Record type is used to save the values of a record.
XMLDocument (Example)
Usage example of the XMLDocument function
InitialValue (Property)
The InitialValue property is used to get the initial value of a control in a window or page.
PopupDisplay (Function)
Displays a popup in a page with a DDW effect (Dim Disabled Windows).
2. Managing a Client/Server database
WINDEV Tutorial: Using an HFSQL Client/Server database Lesson 2 - Managing a Client/Server database - 20 min...
diffCreate (Function)
Compares two buffers and creates a buffer containing the differences between these two buffers.
EventWait (Function)
Locks the current thread while waiting for the specified event to be opened.
HRetrieveRecord (Function)
Returns the content of the current record (in a file, a view or a query, ...).
xlsNbRow (Function)
Returns the number of rows found in an XLS file.
XMLParent (Function)
Positions on the parent element of current element (tag or attribute).
HErrorPassword (Function)
After the execution of a read or write function in a data file, used to find out whether an error caused by a wrong password occurred on this data file.