ONLINE HELP
 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.
Handling HTML text in an Edit control
...WEBDEV allows you to handle text in HTML via the "HTML format" option of the Edit controls...
The key items
Keys are specific items in your analysis......
Native Progress Connector: Specific features and remarks
Remarks and specific features of Native Progress Connector......
kbCard (Type of variable)
The kbCard type defines all the advanced characteristics of a card in a Kanban control.
Deploying an application via App Store
Deployment to the App Store is the most common deployment mode......
Analysis: Describing data files
The analysis is used to define the structure of data files used by the project......
Native SQL Server Connector: Programming with HFSQL functions
To use an SQL Server database with Native Connector, the structure of SQL Server tables must...
Native Sybase Connector: Specific features and remarks
The following paragraphs present the main aspects and specific features of the Native Sybase...
PageDisplay (Function)
Displays a web page in the user's browser....
HReadFirst (Function)
Sets the position on the first record according to a browse item.
Manipulating Diagram Editor controls programmatically
In WINDEV and WEBDEV, you can handle Diagram Editor controls programmatically......
Limitations of WINDEV, WEBDEV and WINDEV Mobile
WDAPI: Help about the APIs
WDAPI simplifies the use of Windows APIs in a WINDEV application......
TableInsertColumn (Function)
Inserts elements in the format of columns into a horizontal Table control.
Displaying a different content on each row
In a Looper control, a different content can be assigned to the Table, Chart, List Box and TreeView...
Browser constants
TableDeleteWithAnimation (Function)
Deletes a row from a Table control, from a TreeView Table control (or from a table displayed...
TableListChild (Function)
Lists the "children" of a node and the "child" elements of these "children" in a TreeView Table...
How to access the help?
WINDEV, WEBDEV and WINDEV Mobile include several methods for accessing the help system...
HCopyFile (Function)
Copies an HFSQL data file (.fic, .ndx and .mmo files if they exist): from the HFSQL server...
Filtering a data file, a view or a query
A filter is used to define by programming a selection of records corresponding to one...
HFSQL Client/Server database: Recommendations
This help page presents the main recommendations for optimizing the security and performance...
Dynamic array (Type of variable)
A dynamic array is an "advanced" type of array...
TableDelete (Function)
Deletes a row from: a Table control, a TreeView Table control, a table displayed in a Combo...
zipDeleteFileList (Function)
Deletes a list of files from an archive.