ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2025

DisplayEvenIfNull (Property)
The DisplayEvenIfNull property is used to: Determine whether a row or column in a Pivot Table control is displayed even if it contains no value. Show or hide a row or column in a Pivot Table control if it does not contain any values....
dbgAssert (Function)
Used to find out and signal the possible errors via an assertive programming.
Project managers: How to manage a development project?
The Control Centers in WINDEV, WEBDEV and WINDEV Mobile provide project managers with several tools to manage a development project including......
FinPeriodInterest (Function)
Calculates for a given period the amount of interests due for a loan paid off by fixed periodic payments with a fixed interest rate.
The Multimedia control (WEBDEV)
...The Multimedia control is used to easily display a video in the browser....
HRetrieveRecord (Function)
Returns the content of the current record (in a file, a view or a query, ...).
Events associated with Slider controls
List of events associated with Slider controls in a window...
MaskTitleDate (Property)
The MaskTitleDate property is used to identify and change the input mask used for the title of day columns in Organizer or Scheduler controls
HImportText (Function)
Imports a Text file into a data file in HFSQL Classic or Client/Server format (data file described in the data model editor, or declared by HDeclare, HDeclareExternal or HDescribeFile)....
Y (Property)
The Y property is used to: Find out the Y-coordinate of a control or window (position on Y-axis). Modify the Y-coordinate of a control or window....
CheckBoxDelete (Function)
Deletes an option from a Check Box control.
Confirm (Function)
Displays a message in a standard dialog box that proposes "Yes", "No", "Cancel" and returns the user's choice....
WDSQL: Running an SQL query
WDSQL is used to run all the SQL queries created by WDSQL......
ParallelTaskWaitAll (Function)
Waits for the end of execution of all parallel tasks found in an array.
HRecordToJSON (Function)
Retrieves the structure and value of the current record and exports them into a string in JASON format.
Socket: creating a standard socket server
WINDEV allows you to create a standard socket server......
Pull to refresh (Android/iOS): Window, Table and Looper controls
The "Pull to refresh" feature allows the user to "pull" a Table control, a Looper control or a window in order to refresh its content......
FontCondensed (Property)
The FontCondensed property is used to: Determine if characters in a text are condensed. Condense (or not) the characters in a text....
FontExtended (Property)
The FontExtended property is used to: Find out whether the spacing between characters in a text is increased. Increase the spacing between characters in a text....
FontLarge (Property)
The FontLarge property is used to: Find out whether the characters in a text are enlarged or not. Enlarge (or not) the characters in a text....
LooperAdd (Function)
Adds a row at the end of a Looper control.
YesNo (Function)
Displays a message in a standard dialog box that proposes "Yes" and "No" and returns the user's choice....
HExecuteSQLQuery (Function)
Initializes a query written in SQL language and declares this query to the HFSQL engine.
Handling a Radio Button control programmatically
WINDEV, WEBDEV and WINDEV Mobile allow you to programmatically handle Radio Button controls......
SecurePassword (Type of variable)
The SecurePassword type is a structured type used to obtain a secure, hashed and salted password.