ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2025

Describing a report table
To display the table description, select "Table description" in the context menu of one of the table elements...
Shared information
The information entered when creating the files and the items is shared throughout the environment......
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....
Device panel
In WINDEV Mobile, you can create applications that adapt to all devices, by setting anchors on the controls......
Classes, members, methods and properties
A class is made of......
Query: Displaying the records corresponding to a given period
When a "Date" item is found in the query, you have the ability to only select the records corresponding to a given period......
WDInst: grouping the files to install
By default, when generating the setup program, the files to install are compressed in a single archive file ("......
19. Upload: Sending files to the server
The Image Editor control (WEBDEV)
By using the Image Editor control in your websites, you will allow users to create and edit images or photos......
TreeView Table control based on a data file
This type of TreeView Table control is linked to a data file or query......
Error 1029: The access to the base class is restricted by a protected inheritance
Error 1030: The access to the base class is restricted by a private inheritance
Error 303: ambiguous control name
Installer skin template
The setup program creation wizard lets you customize the setup program windows......
StartVisibleRange (Property)
The StartVisibleRange property is used to: get and change the first visible date or time in a Scheduler or TimeLine control. change the first visible time in a TimeLine control....
wsResponse (Type of variable)
The wsResponse type is used to get: the XML source code of the Webservice response. the value of the different parts of the Webservice response (for the Webservices returning several responses)....
DocInsert (Function)
Inserts an object into a Word Processing document or replaces the content of the current fragment. The objects that can be used are: an element, a document, a paragraph, a text, an image, a fragment....
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....
EpochToDateTime (Function)
Converts a date and a time in Epoch format (number of time units since 01/01/1970 at 00h00 UTC) to a local datetime....
12. Control templates
WINDEV Mobile allows you to create control templates....
ERR_NO_PROJECT
Multiple generation
Project configurations are used to easily define the different "targets" of your project......
fCopyFileWebFolder (Function)
Copies an image file from the data directory of application (or from one of its sub-directories) to the "_WEB" directory of application (or to one of its sub-directories).
3. Project configuration
Project configurations allow you to adapt the same project to multiple "targets"....