ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2026

SEO of a WEBDEV site
In order for your site to get visitors, the Web users must be able to find it......
PDF Reader control: How to use the ribbon and tabs
The PDF Reader control includes multiple features accessible via......
ComponentLoad (Function)
Loads an external component. This component can be: an external component present in the current project. an external component independent of the current project....
Error 705: The property does not exist on this type
ERR_CANNOT_RUN_EXPLORER
ERR_NOTAVAILABLE
Variant (Type of variable)
The Variant type is used to: store any simple value: boolean, numeric (Currency, Real, Integer, etc.), characters and character string, date (Date, Time, DateTime and Duration), ... store named or indexed subelements. store any complex value: structures, classes, advanced types, arrays, associative arrays, queues, stacks and lists. handle the NULL value in WLanguage. store interactions with ActiveX objects and Automation programming....
Displaying a report in PDF format in the browser of the Web user
To display a report in PDF format in the browser of the Web user, you must......
WDInst: including an "autorun" in a setup on CD
An "autorun" can be run (or not) when the setup CD is inserted into the drive of the setup computer......
DiskFile (Type of variable)
The DiskFile type is used to handle text files present on disk.
Handling Native Container controls programmatically
The Native Container control returns an handle/identifier......
Setup by stand-alone physical media
A setup by stand-alone physical media allows you to provide a media that contains all the files required for installing and running a site......
WEBDEV and Google Analytics
Google Analytics is a very popular tool for measuring site traffic......
Operations performed on state-transition diagrams
The following paragraphs explain......
Native Oracle Connector: Running the same query several times
In some cases, it may be useful to run the same query multiple times while modifying one or more parameters......
The log process
...A log is a special file that contains the history of all changes made to one or more data files over a given period of time (date the file was created, last automatic data modification, last backup created with WDLog, etc.)...
wWDGetReturnValueType
Type of the return value of the last nWDExecute, nWDExecuteEx or nWDEvalue statement]......
SCM: Optimizing the time management
From version 110042, the dates and times are stored in the Source Code Manager in UTC format (Universal Time Coordinates) instead of local computer time......
RichEdit (Property)
The RichEdit property is used to manage the RTF (Rich Text Format) type: of an edit control or Static control found in a window. of a Static control found in a report....
Version of the files in the virtual directory
The configuration diagnostic displays the following error......
Configuring the titles of columns (Table control)
The title of table columns is an important element of Table control......
The "Surface" charts
The Surface chart is used to represent correlated analogical data, according to 3 axes...
Instantiation of an object
To access a class, the object must be declared as being part of the class to handle, this is called object instantiation......
Native Sybase Connector: Output value of a stored procedure run on the server
The Native Sybase Connector (also called Native Sybase Access) is used to: specify the input values during the call to a stored procedure. retrieve the output values after a call to a stored procedure....
Automatic features of Pivot Table controls
The Pivot Table control offers several Automatic Application Features (AAF) allowing the user to take advantage of all its capabilities......