ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2026

Principle of remote check
5. Site test in practice
iPrintXLS (Function)
Prints the current worksheet of a document in "xlsx" or "xls" format.
PDF Reader control functions
The following functions are used to manage PDF Reader controls:...
Null (Property)
The Null property is used to: Assign NULL to the item for the current record. Find out whether the item is associated with the NULL value for the current record. Define the default value of an item when the item is described through programming....
Upload functions
The following functions are used to manage the upload:...
<PDF reader>.GetSignature (Function)
Gets the signature of a PDF document as a buffer.
NullSupported (Property)
The NullSupported property is used to manage the NULL value in HFSQL tables.
User Groupware
A Windows application, an Internet or Intranet site require to define the role of different contributors......
Content of the Table control
Table controls can be bound to a table, to a variable, or be populated programmatically......
RulerModifiable (Property)
The RulerModifiable property is used to: Find out whether the user can move the playhead in a TimeLine control. Allow or prevent the user from moving the playhead in a TimeLine control....
HierarchicalDepth (Property)
The HierarchicalDepth property is used to: Find out the depth of a hierarchical control in a report. Modify the depth of a hierarchical control in a report (only if the report uses a data source through programming)....
9. Distributing "Reports and Queries"
RuleVisible (Property)
The RuleVisible property is used to: Find out whether the rulers are visible or invisible in a Word Processing control. Make the rulers visible or invisible in a Word Processing control....
Operating mode of HFSQL application
A HFSQL application can operate in network mode or in Client/Server mode......
Binding a ListView control to an item
Closes an email management session depending on the selected mode (SMTP/POP3, IMAP, MS Exchange or Lotus Notes)....
Storing the breaks in the Table/Looper controls (AAF)
When end users work on a complex Table or Looper control with multiple breaks, they may want to save the current layout......
HTML (Property)
The HTML property is used to: find out whether the current report is printed in HTML mode. manage the HTML type of a Static Text control found in a report....
ScrollbarPosition (Function)
Used to manage the position of elevators: Modifies or recovers the position of one of the scrollbars (horizontal or vertical) of a field in a WINDEV or WINDEV Mobile application. Retrieves the position of one of the horizontal or vertical scrollbars found in a control of a WEBDEV website....
Managing the load balancing (dynamic load balancing on server)
The server that is hosting a HFSQL database engine can be very busy......