ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2026

ERR_CANNOT_OPEN_FILE
Canada.CheckBN9 (Function)
Checks the validity of a Canadian 9-digit Business Number (BN9).
<Scheduler>.DisplayPreviousPeriod (Function)
Moves the time area displayed on the previous area (previous weeks for example) in a Scheduler control.
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 table 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)....
Error 202: The method already has an access attribute (public, protected or private)
7. Layouts using the Flexbox control
SCM administrator: Available tools
The "Tools" tab in the SCM administrator allows you to......
Page menu
WEBDEV allows you to create a drop-down menu in your HTML pages......
WDTestSite: Overview
WDTestSite is used to run different tests on a WEBDEV site......
<Scheduler>.DisplayNextPeriod (Function)
Moves the time area displayed on the next area (next weeks for example) in a Scheduler control.
nWDEvaluate: Evaluating the value of an element
Evaluating the value of an element......
Finding the unused WEBDEV styles
In most cases, most of the presentation styles are created when designing a site......
CaptionIfNew (Property)
The CaptionIfNew property is used to get and change the caption of a pane opened by the end user in a dynamic Tab control.
DotNetRunXML (Function)
Runs a procedure on a server for .Net XML Web services.
DotNetError (Function)
Returns the error for the last .Net procedure that failed.
DotNetGetResult (Function)
Returns the result of the last .Net procedure that was successfully run.
DotNetAddHeader (Function)
Adds a header to the next procedure that will be run on the server.
Break in a Looper control
A break in a Looper control is used to group the data corresponding to one or more arguments......
LooperAdd (Function)
Adds a row at the end of a Looper control.