ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2025

2. Managing a database
WEBDEV Tutorial: My first WEBDEV website Lesson 2 - Managing a database - 30 min
EnumerationCheckValue (Function)
Checks whether an enumeration value known by its associated value is valid.
ExtractLine (Function)
Extracts a specific line from a character string.
TableModify (Function)
Modifies a row in: a Table control, a TreeView Table control, a table displayed in a Combo Box control....
NoRightCharacter (Function)
Returns a string after removing the specified characters from the right side of the initial string.
iPrintImage (Function)
Sends the image file to print to the print buffer.
14. Managing the "Back" button in practice
Multi-touch in an Image control
One of the most common applications of the multi-touch feature is used to handle images......
rssIdentifier (Type of variable)
The rssIdentifier type is used to describe the unique identifier of a RSS stream entry...
DnDEvent (Function)
Indicates the procedure to run during an event of Drag/Drop....
Native Progress Connector: Programming with HFSQL functions
To use a Progress database with the Native Connector, you must ......
ExeInfo (Function)
Retrieves the specified information about the version of an executable or DLL.
CombinationCheckName (Function)
Checks whether a combination of one of more options known by their names is valid.
2. Variables
WINDEV Tutorial: WLanguage basics Lesson 2 - Variables - 20 min
SysDateTime (Function)
Returns or modifies the system date (current date and time defined on the current computer).
ReturnToCapture (Function)
Stops the current process and forces the input in the specified control, window or page.
Enumeration (Type of variable)
An enumeration is a set of values......
5. Creating a drop-down menu
WINDEV Tutorial: WINDEV application: Managing data Lesson 5 - Creating a drop-down menu - 30 min
Comparison operators
The comparison operators can be divided into several categories......
dTextMarkdown (Function)
Draws Markdown text: in an Image control, in an Image variable, in a WDPic variable (on the background layer), in a picLayer variable]....
ArrayReverse (Function)
Reverses the content of a one-dimensional array.
Manipulating a Layout control programmatically
A Layout control can be......
iRoundBorder (Function)
Prints a border with rounded outlines at specified coordinates.
ArrayMoveLine (Function)
Allows you to: move a row in a two-dimensional array or in an advanced array property. The other array rows are moved accordingly. swap two rows in a two-dimensional array or in an advanced array property....
HDescribeTrigger (Function)
Adds or modifies a trigger on an HFSQL data file.