ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2026

HTransactionStart (Function)
Starts a transaction on the data files (HFSQL or accessed via a Native Connector) and creates the transaction file.
zipOpen (Function)
Opens an existing archive.
Today (Function)
Returns or modifies the system date (date of the day defined on the current computer).
Address (Variable type)
The type Address type is used to manipulate the address of a place or person.
HTTPAddParameter (Function)
Adds a parameter to an HTTP form.
TableCollapseAll (Function)
Collapses: the entire hierarchy (all nodes) of a TreeView Table control. all breaks of a Table control....
HOpen (Function)
Opens a data file.
<Table>.CollapseExpand (Function)
Collapses or expands an element in a Table or TreeView Table control.
Organizer control linked to a data file or to a variable
You have the ability to create Organizer controls linked to data....
Indirection operators
The { and } operators are used to access a control, a variable, a class member or a file item by dynamically building the name of control, variable, class member or item...
Table populated programmatically: handling in WLanguage
Here is an overview of how to manipulate Table controls populated programmatically in WLanguage....
LooperInsertLine (Function)
Inserts a row into a Looper control.
fFileName (Function)
Returns the name of an external file that is currently opened.
grSmoothing (Function)
Smoothes a Line chart or a Scatter chart by using the "cubic splines" algorithm.
iListNestedReports (Function)
Returns: the list of nested reports currently printed (reports run by iPrintReport in one of the processes of the report currently printed). the list of sequenced reports currently printed (iSequenceAdd)....
fMoveDir (Function)
Moves a directory and its content.
LooperAdd (Function)
Adds a row at the end of a Looper control.
fAttribute (Function)
Returns or modifies the attributes of a file.
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)....
LooperDelete (Function)
Deletes a row from a Looper control.
grSeriesColor (Function)
Initializes the color of a series or the color of a section.
grScatterAddDataXY (Function)
Adds a data into a "Scatter" chart.
XMLBuildString (Function)
Retrieves and formats the content of an XML document (created by XMLDocument and modified by the XML functions).