ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2026

<Source>.Filter (Function)
Defines and enables a filter on a data file, view or query.
<Source>.DeactivateFilter (Function)
Temporarily disables the filter on a data file (view or query).
FilterWithBounds (Property)
The FilterWithBounds property is used to determine if bounds have been specified for the filter implemented by HFilter on an HFSQL data file, view or query.
FilteredItem (Property)
The FilteredItem property is used to identify the item that has a filter implemented by HFilter.
HFilter (Function)
Defines and enables a filter on a data file, view or query.
HDeactivateFilter (Function)
Temporarily disables the filter on a data file (view or query).
FilterCondition (Property)
The FilterCondition property gets the selection condition set by HFilter on a data file, HFSQL view or query.
Filtering a data file, a view or a query
A filter is used to define programmatically a selection of records corresponding to one or more criteria...
fRename (Example)
Usage example of the fRename function
Developing a SaaS site
A SaaS site is developed as a standard WEBDEV site. Some additional operations must be performed......
TableAddColumn (Function)
Adds elements on the right of an Horizontal Table control.
HDeclare (Example)
Usage example of the HDeclare function
fClose (Example)
Usage example of the fClose function
fUncompress (Example)
Usage example of the fUncompress function
HModifyStructure (Example)
Usage example of the HModifyStructure function
2. Examples and components provided with WEBDEV
iPrintDuplicate (Function)
Prints a duplicate copy of a report.
WINDEV 2024: New WLanguage features
In version 27, new functions, properties and data types have been introduced and some have been improved......
Copying controls from the window editor
The controls can be copied from the window editor......
SQLTransaction (Example)
Usage example of the SQLTransaction function
xlsColumnType (Example)
Usage example of the xlsColumnType function
fWrite (Example)
Usage example of the fWrite function
grSaveWMF (Function)
Saves a chart that was drawn beforehand in WMF format.
FontName (Property)
The FontName property is used to: Identify the font used in a control. Change the font used in a control....
TableInsertColumn (Function)
Inserts elements in the format of columns into a horizontal Table control.
TableModify (Function)
Modifies a row in: a Table control, a TreeView Table control, a table displayed in a Combo Box control....
NumberAccessiblePages (Property)
The NumberAccessiblePages property is used to get the number of pages currently loaded in a PDF Reader or Word Processing control.
TableAddLineWithAnimation (Function)
Adds a row to a Table or TreeView Table control with an animation.
TableModifyLine (Function)
Modifies a row in: a Table control, a TreeView Table control....
KeyPressed (Function)
Checks which key is pressed.
Constants used by the TraceStart function
List of constants used by the TraceStart function....
zipListFile (Example)
Usage example of the zipListFile function
SysRecentDocList (Function)
Returns the list of recently opened documents.