ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2025

Data Source (Variable type)
A Data Source variable is used to describe a temporary data source (query, view, alias, etc.).
SQLListSource (Function)
Lists the data sources declared on a local site.
MySource (Reserved word)
MySource is used to handle the current data source (file, view or query) associated with a report or with a table based on a data file...
<Source>.DataSourceKnown (Function)
Determines if a data source has been initialized.
HDataSourceKnown (Function)
Determines if a data source has been initialized.
ConfidenceLevel (Property)
The ConfidenceLevel property gets the confidence level of a data analysis.
Invalid input management functions
Invalid input management functions...
<Connection variable>.ModifyFileProperty (Function)
Modifies the properties of an HFSQL data file located on a server.
PageToEmail (Function)
Emails the data found in a page currently displayed in the browser.
gpwGetFileInfo (Function)
Retrieves the directory of the data files found in the User Groupware.
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.
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.
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......
SSL: Secure transactions with WEBDEV
When using an Internet application, the data circulating between the computer of the Web user and the Web server is not protected......
<Source>.SetTransaction (Function)
Enables or disables the management of transactions for one or more files.
<Source>.TransactionFree (Function)
Transforms all "in transaction" records into "Normal" records if they do not belong to an ongoing transaction.
DateSys (Function)
Returns or modifies the system date (current date defined on the current computer).
Today (Function)
Returns or modifies the system date (date of the day defined on the current computer).
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......
DateTimeTimeZoneToLocal (Function)
Converts a date and time from a particular time zone to a local date and time.
DateTimeLocalToTimeZone (Function)
Converts a local date and time to the date and time in a particular time zone.
Creating an executable: Data file directory
Two types of directories can be configured when creating the executable......
11. External component
<Source>.FilterIdentical (Function)
Defines and enables a filter used to find the exact value of a string item.
2. Examples provided with WINDEV
The examples provided with WINDEV are intended to help you learn the features of WINDEV....
NullSupported (Property)
The NullSupported property is used to manage the NULL value in HFSQL data files.