ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2025

HFilterStartsWith (Function)
Defines and enables a "Start with" filter on a file, view or query.
HBackward (Function)
Moves backward several records from the current position in the data file, according to a specified item.
HForward (Function)
Moves several records forward from the current position in the data file, according to a specified item.
The email structure
The email structure is a preset structure of WLanguage (no declaration is required)......
HDuplicateRecord (Function)
Duplicates the record read in a data file: the record found in memory is added into the data file (query or view).
HVersion (Function)
Used to find out: whether the content of a file was modified. whether the content of a file used by a query was modified....
HFilterIncludedBetween (Function)
Defines and enables an "Included between" filter on a file, view or query.
HNext (Function)
Sets the position on the next data file record according to a browse item.
OCRExtractTextBlock (Function)
Returns all the text blocks of an image.
The Context Menu control (WEBDEV)
Context menus are often used in websites......
HCreateView (Function)
Creates an HFSQL view. This function uses the former view mechanism....
HPrevious (Function)
Positions on the previous file record according to a browse item.
HAdd (Function)
Adds: the record found in memory into the data file (query or view). the record found in a Record variable into the data file (query or view)....
HExportXLS (Function)
Exports records from a data file (HFSQL or OLE DB), view or query to an Excel file (XLSX).
HExportCSV (Function)
Exports the records found in a data file (HFSQL or OLE DB), a view or a query to a CSV file.
HDescribeFile (Function)
Describes a data file programmatically.
HReadPrevious (Function)
Sets the position on the previous record of a file according to a browse item.
HReadLast (Function)
Sets the position on the last record of a data file according to a browse item.
Handling an Edit control programmatically
You can handle Edit controls programmatically......
HDeactivateFilter (Function)
Temporarily disables the filter on a data file (view or query).
OCRDetectTextArea (Function)
Returns all text areas of an image without reading the text.
The Looper control
A Looper control is used to repeat the controls found in a specific area......
HOptimize (Function)
Used to handle the idle periods of a software (period without processes) to optimize the queries and the browses that will be run thereafter.
Data model editor: types of links
Several types of links can be found between the files......
Managing the groups and users (HFSQL Client/Server)
To simplify the management of users and groups of users, the HFSQL Client/Server engine uses several variables allowing you to easily define the characteristics of groups and users......