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 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2026

Index (Property)
The Index property is used to get the index of an element.
<Source>.Index (Function)
Rebuilds the file index (".NDX" file).
<Source>.StatCalculate (Function)
Collects statistics on table keys.
<Looper>.Select (Function)
Returns the index of the selected element in a Looper control.
HDBDescribeIndex (Function)
Describes through programming the different index files that will be created.
HCheckIndex (Function)
Checks whether the data found in the index table (.NDX file) properly refers the data found in the table (.FIC file).
<Table>.BreakIndex (Function)
Returns the index of the break header and footer for a given break in a Table control.
Partial indexing of memos
You now have the ability to index the content of a text memo item...
HDBIndex (Function)
Opens an xBase index file.
<HFSQL connection>.StatCalculateAsynchronous (Function)
Gets various statistics on the keys of an HFSQL Client/Server table.
This function is only available in subscription-based versions, starting with WINDEV Suite 2025 - Update 2.
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.
TreeGetIndex (Function)
Returns the index of an element (node or leaf) in a TreeView control.
<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 table (.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.
<Source>.CheckIndex (Function)
Checks whether the data found in the index table (.NDX file) properly refers the data found in the table (.FIC file).
HStatDate (Function)
Returns the date of the last update for the index statistics.
HStatTime (Function)
Returns the time of the last update for the index statistics.
<Table>.ColumnIndex (Function)
Returns the index of a column in a Table or Treeview Table control.
HStatCalculate (Function)
Collects statistics on table keys.
<Source>.StatTime (Function)
Returns the time of the last update for the index statistics.
LooperBreakIndex (Function)
Returns the index of the break header and footer for a given break in a Looper control.
TableSelect (Function)
Returns the index of the selected element in the Table or TreeView Table control.
TableColumnIndex (Function)
Returns the index of a column in a Table or Treeview Table control.
<Source>.StatDate (Function)
Returns the date of the last update for the index statistics.
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.
LooperSelect (Function)
Returns the index of the selected element in a Looper control.
ListSelect (Function)
Returns the index of the selected element in a List Box, ListView or Combo Box control.
<List Box>.Select (Function)
Returns the index of the selected element in a List Box, ListView or Combo Box control.
<Table>.Select (Function)
Returns the index of the selected element in the Table or TreeView Table control.
TableBreakIndex (Function)
Returns the index of the break header and footer for a given break in a Table control.
HStatCalculateAsynchronous (Function)
Gets various statistics on the keys of an HFSQL Client/Server table.
This function is only available in subscription-based versions, starting with WINDEV Suite 2025 - Update 2.
HCheckIndexAsynchronous (Function)
Checks that the data contained in the index file (.NDX file) correctly references the data contained in the HFSQL Client/Server table (.FIC file).
This function is only available in subscription-based versions, starting with WINDEV Suite 2025 - Update 2.
The indexed controls
A control is an indexed control if it contains several controls with the same name...
HAccelerateSpeed (Function)
Reorganizes the internal structure of the indexes to optimize the speed for accessing the data.
<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.
File Description (Variable type)
The File Description variable is used to programmatically describe tables.
AWP without UI
Bootstrap, Angular, React, Vue......
TableAddTitleHeader (Function)
Adds a column title-header into a Table or TreeView Table control in a window.
Complete (Function)
Returns a character string of a specified length.
HRetrieveItem (Function)
Returns the content of an item found in the current record (in the table, view, query, ...).
zipFileSize (Function)
Returns the size of one of the archive files (in CAB, RAR, WDZ, ZIP, 7z, gzip, TAR or TGZ (TAR.GZ)...
HSetPosition (Function)
Sets the position on a record, based on the approximate position of one of its items.
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......
htmlNode (Variable type)
The htmlNode type is used to define all the advanced characteristics of a node of an HTML document.
Link Description (Variable type)
A Link Description variable is used to describe a link between two tables programmatically.
HDelete (Function)
Deletes a record from a table (query or view).
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...
H.VisibleAutoIndexing (Variable)
Indicates whether the indexing window must be displayed during the automatic reindexing of HFSQL...
Apply (Function)
Executes a procedure for each element of a WLanguage array.
mongoDatabaseInfo (Type of variable)
The mongoDatabaseInfo type is used to define the advanced characteristics of information...
xBase files: Limits