ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2025

HFSQL data files exceeding 2 gigabytes
By default, the HFSQL engine allows you to manage large data files (up to 2 gigabytes)......
3-tier architecture
The development in "3-tier" architecture is now simplified......
Creating an update query
An Update query (SQL UPDATE statement) is used to modify the records in a database file......
<Source>.LinkMemo (Function)
Used to associate a file with a binary memo item or to cancel the existing link between a file and a binary item.
Help about new features: Letting users know about changes
Applications are constantly evolving......
VisibleInExportAndPrint (Property)
The VisibleInExportAndPrint property is used to: Find out whether a column of a Table or TreeView Table control is visible for export and printing. Modify the visibility of a column in a Table or TreeView Table control for export and printing....
FontCharset (Property)
The FontCharset property is used to: Find out the character set used by the screen fonts of a control. Modify the character set used by the screen fonts of a control....
HLinkMemo (Function)
Used to associate a file with a binary memo item or to cancel the existing link between a file and a binary item.
Code snippets
The code editor allows you to enter "Code snippets"......
Universal replication
The purpose of universal replication is to keep several databases synchronized......
Animation of controls
WINDEV and WINDEV Mobile allow you to animate the controls found in a window......
FontName (Property)
The FontName property is used to: Identify the font used in a control. Change the font used in a control....
Runtime log
The runtime log is the best way to identify the most used features of an application......
Notifications of an HFSQL server
A server may encounter problems without any user (or developer) noticing anything. For example: a scheduled task may fail, an automatic backup may fail, a node may become inactive in a HFSQL cluster, ......
Window templates and inheritance
When a window template is applied to a window, all the controls and code in the template are "copied" to the window......
Managing the load balancing (dynamic load balancing on server)
The server that is hosting a HFSQL database engine can be very busy......
General options of WINDEV, WEBDEV and WINDEV Mobile
The general options are used to configure the working environment of the product used......
<Source>.ExtractMemo (Function)
Extracts the content of a binary memo item from an HFSQL file, a query or an HFSQL view to a physical file (on disk).
Management of XML
WINDEV, WINDEV Mobile and WEBDEV include several functions for handling XML code......
Managing assertions
...The main available features are as follows:...
The "Pie", "Donut" or "Semi-circular" charts
Several types of charts belong to the same family......
Importing a non-WINDEV window
You are interested by a window found in a non-WINDEV application?......
HExtractMemo (Function)
Extracts the content of a binary memo item from an HFSQL file, a query or an HFSQL view to a physical file (on disk).
Trace (Function)
Displays the requested information (content of a control, for example) in a window opened next to the current window.
The Table control
The Table control is used to simplify the display and the input of information stored in memory or coming from a data file, a view or a query......