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 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2026

<Source>.Index (Function)
Rebuilds the file index (".NDX" file).
Index (Property)
The Index property is used to get the index of an element.
<HFSQL connection>.CheckIndexAsynchronous (Function)
Checks that the data contained in the index file (.NDX file) correctly references the data contained in the HFSQL Client/Server data file (.FIC file).
This function is only available in subscription-based versions, starting with WINDEV Suite 2025 - Update 2.
HStatDate (Function)
Returns the date of the last update for the index statistics.
HStatCalculate (Function)
Collects statistics on data file keys.
<Source>.StatDate (Function)
Returns the date of the last update for the index statistics.
Partial indexing of memos
You now have the ability to index the content of a text memo item...
LooperBreakIndex (Function)
Returns the index of the break header and footer for a given break in a Looper control.
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.
TreeGetIndex (Function)
Returns the index of an element (node or leaf) in a TreeView control.
ListSelect (Function)
Returns the index of the selected element in a List Box, ListView or Combo Box control.
<Table>.ColumnIndex (Function)
Returns the index of a column in a Table or Treeview Table control.
HCheckIndex (Function)
Checks whether the data found in the index file (.NDX file) properly refers the data found in the data file (.FIC file).
The indexed controls
A control is an indexed control if it contains several controls with the same name...
<Table>.Select (Function)
Returns the index of the selected element in the Table or TreeView Table control.
HAccelerateSpeed (Function)
Reorganizes the internal structure of the indexes to optimize the speed for accessing the data.
TableBreakIndex (Function)
Returns the index of the break header and footer for a given break in a Table control.
<Source>.StatTime (Function)
Returns the time of the last update for the index statistics.
TableSelect (Function)
Returns the index of the selected element in the Table or TreeView Table control.
<Source>.Optimize (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.
HCheckIndexAsynchronous (Function)
Checks that the data contained in the index file (.NDX file) correctly references the data contained in the HFSQL Client/Server data file (.FIC file).
This function is only available in subscription-based versions, starting with WINDEV Suite 2025 - Update 2.
<Looper>.BreakIndex (Function)
Returns the index of the break header and footer for a given break in a Looper control.
HDBIndex (Function)
Opens an xBase index file.
<HFSQL connection>.StatCalculateAsynchronous (Function)
Gets various statistics on the keys of an HFSQL Client/Server data file.
This function is only available in subscription-based versions, starting with WINDEV Suite 2025 - Update 2.
HDBDescribeIndex (Function)
Describes through programming the different index files that will be created.
<Table>.BreakIndex (Function)
Returns the index of the break header and footer for a given break in a Table control.
<Looper>.Select (Function)
Returns the index of the selected element in a Looper control.
<List Box>.Select (Function)
Returns the index of the selected element in a List Box, ListView or Combo Box control.
<Source>.StatCalculate (Function)
Collects statistics on data file keys.
LooperSelect (Function)
Returns the index of the selected element in a Looper control.
HStatTime (Function)
Returns the time of the last update for the index statistics.
HStatCalculateAsynchronous (Function)
Gets various statistics on the keys of an HFSQL Client/Server data file.
This function is only available in subscription-based versions, starting with WINDEV Suite 2025 - Update 2.
TableColumnIndex (Function)
Returns the index of a column in a Table or Treeview Table control.
<Source>.CheckIndex (Function)
Checks whether the data found in the index file (.NDX file) properly refers the data found in the data file (.FIC file).
CurrentIndex (Function)
Depending on the specified control, returns:
  • the number of the current row displayed in the current Table control,
  • the number of the option with focus in a Check Box control,
  • the number of the current row in the current Looper control,
  • the index of the current indexed control.
HIndexingInProgress (Function)
Indicates that a reindex operation is currently performed on an HFSQL data file and returns...
Handling Scheduler controls programmatically
A Scheduler control can be......
zipAddFile (Function)
Adds a file (of any type) into an archive in CAB, ZIP, WDZ and 7z, TAR or TGZ (TAR.GZ) format...
HFree (Function)
Transforms the crossed records (HCross) into deleted records.
HFConf.Ini file
The HFConf.INI file is found at server root. This file is used to define several characteristics...
DashAddWidget (Function)
Adds and displays a widget (internal window) in a Dashboard control.
The SMS structure
The SMS structure is a preset structure of WLanguage (no declaration is required)......
Signature of iOS applications
Signing an application is mandatory from Xcode 8......
Defining specific character sets in HFSQL data files
When an application is used to display or save data in HFSQL files, this data is entered...
AWP without UI
Bootstrap, Angular, React, Vue......
TableAddTitleHeader (Function)
Adds a column title-header into a Table or TreeView Table control in a window.
WDAdminHF: Managing the server
During the connection to the remote HFSQL administrator, you must specify the HFSQL server...
Complete (Function)
Returns a character string of a specified length.
Table control based on a variable
A Table control based on a variable is a Table control whose columns are bound to the elements...
Handling a Looper control through programming
WINDEV, WINDEV Mobile and WEBDEV allow you to handle a Looper control by programming......
Errors while managing data files
When an HFSQL function fails (returns False for example), the corresponding error number...
OrganizerDeleteAppointment (Function)
Deletes an appointment from an Organizer control.
How to perform a full file browse?
CookieWrite (Function)
Writes a cookie onto the computer of the Web user.
HDBDescribeField (Function)
Describes through programming each item found in the structure of an xBase file described...
mongoDatabaseInfo (Type of variable)
The mongoDatabaseInfo type is used to define the advanced characteristics of information...
Link Description (Type of variable)
A Link Description variable is used to describe a link between two data files through programming.
xBase files: Limits
DashDisplay (Function)
Refreshes elements in a Dashboard control.
DashInitialConfiguration (Function)
Modifies the configuration of a Dashboard control (defined in the editor) before its first display.