ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2025

SysDateTime (Function)
Returns or modifies the system date (current date and time defined on the current computer).
gpwGetFileInfo (Function)
Retrieves the directory of the data files found in the User Groupware.
HFilter (Function)
Defines and enables a filter on a data file, view or query.
HAddLink (Function)
Adds an integrity rule between two data files on the server.
HPass (Function)
Defines the password used to create or open a data file.
<Connection variable>.ModifyFileProperty (Function)
Modifies the properties of an HFSQL data file located on a server.
HGetCurrentPosition (Function)
Returns the approximate position of current record in the data file.
HDeleteLink (Function)
Deletes an integrity rule between two data files on the server.
HDBCreation (Function)
Ends the description of the structure of an xBase data file through programming.
HDBOpen (Function)
Opens the xBase data file and the "memo" file if it exists.
HDeactivateFilter (Function)
Temporarily disables the filter on a data file (view or query).
grStockAddData (Function)
Adds data into a stock chart (candlestick, barcharts or minmax).
xlsColumnType (Function)
Returns the type of data entered in a column of an XLS file.
Formula (Property)
The Formula property describes a formula in a document or data sheet.
<Connection variable>.DeleteLink (Function)
Deletes an integrity rule between two data files on the server.
Running the test of a report
The test of a single report allows you to run the current report in WINDEV, WEBDEV or WINDEV Mobile......
Image properties (help system)
At any time, you can change the characteristics of an image inserted into a help page in the image properties......
List Box control linked to a data file or to a query
A List Box or Combo Box control can be used to display the content of a data file or query, to allow a user to select a record, for example......
Editable reports
The report editor can be used to create form reports, which include different controls allowing users to enter data......
LatestDateCovered (Property)
The LatestDateCovered property is used to get the date of the last selected record. This property can be used on: a sfSeekUpdatedResult variable. a sfSeekDeletedResult variable]....
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 in the current language......
The "Scatter" charts
A scatter chart (XY) represents the relationship between two numeric values in two series of data......
Programming Table controls based on a data file
This page explains how to program Table controls based on a data file......
Creating an executable: Data file directory
Two types of directories can be configured when creating the executable......
Analysis: Import files into the analysis (external database, HFSQL files, etc.)
WINDEV and WEBDEV allow you to easily handle external databases (Oracle, SQL Server, Access, etc....
Variant (Type of variable)
The Variant type is used to: store any simple value: boolean, numeric (Currency, Real, Integer, etc.), characters and character string, date (Date, Time, DateTime and Duration), ... store named or indexed subelements. store any complex value: structures, classes, advanced types, arrays, associative arrays, queues, stacks and lists. handle the NULL value in WLanguage. store interactions with ActiveX objects and Automation programming....