ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2026

Popup window
WINDEV allows you to open windows in popup format...
<Window>.OpenPopupPosition (Function)
Opens a popup window by specifying its opening position and waits until it is closed.
OpenPopupPosition (Function)
Opens a popup window by specifying its opening position and waits until it is closed.
OpenPopup (Function)
Opens a popup window and waits for this window to be closed.
OpenPopupAsynchronous (Function)
Opens a popup window whose result will be retrieved via a WLanguage procedure ("callback").
<Window>.OpenPopupAsynchronous (Function)
Opens a popup window whose result will be retrieved via a WLanguage procedure ("callback").
MyPopupControl (Reserved word)
MyPopupControl is used to handle the control that opened a popup window...
NbItem (Property)
The NbItem property is used to get the total number of items (including composite keys) in a record of: a file described in the data model editor, a file described programmatically, an HFSQL view, a query....
MemRetrieve (Function)
Retrieves the return value of an element found in a memory zone.
MatCopy (Function)
Creates the copy of a matrix.
MatFloatAdd (Function)
Adds a value to each matrix element.
MatDelete (Function)
Deletes an existing matrix.
HSetMemo (Function)
Used to modify the management mode of memo items.
dbgEnableAssert (Function)
Enables or disables the assertive programming.
HDisconnectClient (Function)
Displays a message on the Client computer(s) and disconnects the application.
XMLParentName (Function)
Returns the name of parent tag for the current element (tag or attribute).
XMLRoot (Function)
Positions on the root tag of an XML document.
XMLFound (Function)
Checks whether the current element corresponds to the current browse or to the current search.
ControlNoSpace (Function)
Specifies whether the space characters on the right of the value found in the control are deleted.
Handling the report blocks through programming
Each report block is associated with different events......
OpenSister (Example)
Usage example of the OpenSister function
Abs (Function)
Returns the absolute value: of a numeric value, of a numeric expression (integer or real). of a duration....
User (Property)
The User property is used to identify and change the user of a feature.
LocalStorageGet (Function)
Retrieves a value from the local storage.
LocalStorageDelete (Function)
Deletes a value from the local storage.
LocalStorageDeleteAll (Function)
Deletes all the values from the local storage.
LocalStorageOccurrence (Function)
Returns the number of values for the local storage.
LocalStorageValueName (Function)
Returns the name of a value for the local storage.