ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2025

SourceFromPage (Function)
Automatically updates: the value of the items in a data file with the value of the controls in the page. the value of the WLanguage variables with the value of the page controls....
HSecurity (Function)
Enables or disables the automatic security mechanism on one or more data files.
PageToFile (Function)
Automatically updates: the value of the items in a data file with the value of the controls in the page. The data file items bound to the window controls are automatically updated with the values of these controls. the value of the WLanguage variables with the value of the window controls. The WLanguage variables bound to the page controls are automatically updated with the values of these controls. This operation is performed regardless of the state of the controls (grayed, inactive or invisible)....
HCopyRecord (Function)
Copies: the content of the current record (loaded in memory) to the current data file record. the content of the Record variable to the current data file record....
FileToPage (Function)
Automatically updates the controls of a page with: the values of the bound items in the current record (loaded in memory) of the data file described in the data model editor. This operation is performed regardless of the state of the controls (grayed, inactive or invisible). the values of the bound WLanguage variables. This operation is performed regardless of the state of the controls (grayed, inactive or invisible)....
HHistoryModification (Function)
Returns the modifications performed on one or more items of a given record. The result can be displayed in a list box or in a table to allow the user to view the modifications made to the specified file.
HReset (Function)
Initializes: one or all variables of file items with their default values. one or all items of a Record variable with their default values....
HLockFile (Function)
Locks a data file and restricts the access to this data file for all other sites or applications.
HExecuteView (Function)
Runs a view that was created beforehand (can be used to refresh the view data for example). This function uses the former view mechanism.
KeySize (Property)
The KeySize property is used to set the characteristics of a text memo key item.
HDBIndex (Function)
Opens an xBase index file.
<Source>.ExecuteView (Function)
Runs a view that was created beforehand (can be used to refresh the view data for example). This function uses the former view mechanism.
HDBOpenNoLock (Function)
In single-user mode, opens an xBase data file without locking it.
HDBSortType (Function)
Returns or modifies the sequence of text items in the xBase files.
HStatCalculate (Function)
Performs various statistical calculations on the file keys.
HDescribeLink (Function)
Describes a link between two data files through programming.
StopWord (Property)
The StopWord property is used to define stopwords in a full-text index defined through programming.
Synonym (Property)
The Synonym property is used to define synonyms in a programmatically defined full-text index.
Stemming (Property)
The Stemming property is used to enable stemming and to define the language used for stemming in a full-text index defined through programming.
SourceKey (Property)
The SourceKey property sets the characteristics of a link.
The "Analysis" pane
The "Analysis" pane lists......
Query technical documentation
The query editor automatically creates a technical documentation for each query......
SQL functions for accessing the external databases
List of SQL functions used to access the external databases...
The different types of browse available in SQL
Two types of browse can be used to browse the result of a query run by SQLExec......
WDLog: Restoring a data file from its log
WDLog is used to apply to a backup of a data file the different operations saved in the log of this file......