ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2026

WDAdminHF: Managing a database
The remote HFSQL administrator proposes a full management of the HFSQL Client/Server databases......
OLECopy (Function)
Copies the object found in an OLE control into the Windows clipboard.
OLEActivate (Function)
Edits an OLE object contained in an OLE control.
OLEPlay (Function)
Used to: retrieve the list of available operations (other than edit) from a server, perform an operation....
OLEServer (Function)
Lists the OLE servers registered toward the current system.
RequestRefreshUI
Requests the execution of the "Request for refreshing the display" event (and gives back control without waiting for the execution of the event).
OLELoad (Function)
Initializes an OLE control with an OLE object.
DDEString (Function)
Returns the information retrieved by DDERetrieve.
PicClose (Function)
Closes the image found in an Image Editor control.
ExecuteRefreshUIParent
Immediately executes the "Request for refreshing the display" event of the parent.
RequestUpdateUI (Function)
Requests the execution of the "Request for refreshing the display" event (and gives back control without waiting for the execution of the event). This function is kept for backward compatibility.
HFilterStartsWith (Function)
Defines and enables a "Start with" filter on a file, view or query.
Remote HFSQL administrator: Overview
...The remote HFSQL administrator is a WEBDEV site installed with the WEBDEV application server and used to remotely manage the HFSQL Client/Server databases installed on the Web server......
fSeek (Example)
Usage example of the fSeek function
HFilterIncludedBetween (Function)
Defines and enables an "Included between" filter on a file, view or query.
Context menu of windows (AAF)
The popup menu of the windows (right mouse click on the window) contains the following options......
<Source>.LockRecNum (Function)
Locks a record and restricts the access to this record for all the other applications.
HErrorInfo (Function)
Returns a detailed information about the last error triggered by the HFSQL engine.
ControlCreate (Function)
Creates a new control (of any type) in a window through programming.
RequestUpdateUIParent (Function)
Asks to run the "Request for refreshing the display" process of parent. This function is kept for backward compatibility.
NFCReadTag (Function)
Starts reading a NFC tag or enables the detection of NFC tags for the current window.
WDAdminHF: Managing the server
During the connection to the remote HFSQL administrator, you must specify the HFSQL server that will be taken into account......
HErrorDuplicates (Function)
Used to check whether a duplicate error occurred.
The Scheduler control
...The Scheduler control is used to automatically display and handle schedules. It is used to manage the display of multiple resources and it is used in several applications or sites....
Manipulating Scheduler controls programmatically (prefix syntax)
A Scheduler control can be......