ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2025

<Source>.ToPage (Function)
Automatically updates the controls of a page with: the values of the bound items in the current record (loaded in memory) of the HFSL data file described in the data model editor. the values of the bound WLanguage variables. This operation is performed regardless of the state of the controls (grayed, inactive or invisible)....
PageFromSource (Function)
Automatically updates the controls of a page with: the values of the bound items in the current record (loaded in memory) of the HFSL data file described in the data model editor. the values of the bound WLanguage variables. This operation is performed regardless of the state of the controls (grayed, inactive or invisible)....
FileToScreen (Function)
Automatically updates the controls in a window or 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. the values of the bound WLanguage variables. This operation is performed regardless of the state of the controls (grayed, inactive or invisible)....
MmoEncryption (Property)
The MmoEncryption property is used to set the encryption method of the memo file (.MMO) associated with the data file.
NdxEncryption (Property)
The NdxEncryption property is used to configure the encryption method for the index (.NDX) file associated with the data file.
Client/Server: Connecting the client computers to the server
In order for the application to be able to handle the data files found on the HFSQL server, the connection that will be used by the application must be defined in the project......
Buffer (Type de variable)
The buffer type corresponds to a binary memory area....
BrowsedItem (Property)
The BrowsedItem property is used to: Get the item used to automatically loop through Table, Looper, List Box, ListView and Combo Box controls, supercontrols and reports based on data files. Change the item used to automatically loop through Table, Looper, List Box, ListView and Combo Box controls, supercontrols and reports based on data files. Then, the iteration is reinitialized....
Handling Native Container controls programmatically
The Native Container control returns an handle/identifier......
JSONExecute (Function)
Calls a server URL that returns data in JSON format (JavaScript Object Notation).
HDescribeFullTextIndex (Function)
Describes a full-text index of data file created through programming.
NewRecord (Property)
The NewRecord property is used to determine if the record is a new record or if it comes from the data file.
NullAllowed (Property)
The NullAllowed property is used to manage the NULL value in the items of HFSQL data files.
HListScheduledOptimization (Function)
Lists the scheduled optimization tasks of HFSQL Client/Server data files for a connection....
OpenSSLCheck (Function)
Checks, via a public key, that the signature of data performed with the OpenSSL library is correct.
IWListDisplay (Function)
Refreshes the display of an "Internal window" control with automatic iteration on a data file or query.
Heatmap chart
The Heatmap chart is used to represent in 2 dimensions data with 3 axes of values......
<List Box>.Display (Function)
Refreshes a List Box, ListView or Combo Box control based on a data file.
Telemetry: Method used to send data
Telemetry data is sent to the server regularly and is processed by the server every 2 hours......
<Source>.ChangeDir (Function)
Changes the path to a data file (i.e. directory in which the file will be handled).
<Source>.Modify (Function)
Modifies the specified record or the record found in memory in the data file (query or view).
<Source>.First (Function)
Sets the position on the first record of a data file according to the specified browse item.
<Source>.RetrieveItem (Function)
Returns the content of an item found in the current record (in the data file, view, query, ...).
<Connection variable>.ListScheduledOptimization (Function)
Lists the scheduled optimization tasks of HFSQL Client/Server data files for a connection....
<Connection variable>.ModifyFileRights (Function)
Modifies the rights granted to a user or group on an HFSQL Client/Server data file....