ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2025

Using the advanced types
The advanced types (XLS variables, ggl variables, ......
<Source>.FilterIncludedBetween (Function)
Defines and enables an "Included between" filter on a file, view or query.
HFilter (Function)
Defines and enables a filter on a data file, view or query.
HFilterStartsWith (Function)
Defines and enables a "Start with" filter on a file, view or query.
HFilterIncludedBetween (Function)
Defines and enables an "Included between" filter on a file, view or query.
HDeactivateFilter (Function)
Temporarily disables the filter on a data file (view or query).
<Source>.FilterStartsWith (Function)
Defines and enables a "Start with" filter on a file, view or query.
DiskFile (Type of variable)
The DiskFile type is used to handle text files present on disk.
<Source>.SavePosition (Function)
Stores the current file context: current record, filter, pointers.
<Source>.FilterContains (Function)
Defines and enables a "Contains" filter on a data file, view or query.
HSavePosition (Function)
Stores the current file context: current record, filter, pointers.
HFilterContains (Function)
Defines and enables a "Contains" filter on a data file, view or query.
fSaveBuffer (Function)
Creates and fills a text file with the content of a string or buffer variable.
Filtering a data file, a view or a query
A filter is used to define by programming a selection of records corresponding to one or more criteria......
ImageHeight (Property)
The ImageHeight property is used to: Find out the height of the image section displayed in an image control or in the background of a chart control. Modify the height of the image section displayed in an image control or in the background of a chart control....
Link Description (Type of variable)
A Link Description variable is used to describe a link between two data files through programming.
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.
The Organization Chart control
The Organization Chart control is used to represent elements in a hierarchical way. For example: the contributors of a company according to their position. the different branches of a group with their inter-dependencies. the different steps of a manufacturing process, ......
NameBrowserFile (Property)
The NameBrowserFile property is used to get the original name of the file to upload on the user's computer....
FileToArray (Function)
Fills an array of classes or structures with the content of an HFSQL data file or query.
<Source>.ActivateFilter (Function)
Enables the filter that was previously created for the specified data file (view or query).
HActivateFilter (Function)
Enables the filter that was previously created for the specified data file (view or query).
How to loop through the files of a directory?
This help page presents the different methods that can be used to loop through the files of a directory....
HRestorePosition (Function)
Restores the context of a previously saved file (HSavePosition): current record, filter, pointers.
<Source>.RestorePosition (Function)
Restores the context of a previously saved file (HSavePosition): current record, filter, pointers.
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