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...
Managing the semaphores in the threads: limiting the simultaneous code execution
Semaphores are used to limit the simultaneous execution of a code (procedure, line of code, etc....
Types of Edit controls
Handling a control through programming in a report
All report controls can be handled through programming......
Camera control in a mobile application
The Camera control is used to......
Link properties
When creating a link, you can simply specify the destination......
grStartAngle (Function)
Sets the starting angle of the first section in the following types of chart: Pie, Semi-circular or Donut. Sunburst. Radial Bar chart....
Primary (Property)
The Primary property can be used: on the gglPostalAddress type. on the gglEmail type. on the gglInstantMessaging type on the gglOrganization type on the gglPhoneNumber type]....
DeleteLine (Function)
Deletes a line at a given position: from a two-dimensional array. from the advanced array property (array of gglCalendar events, etc.)....
Error 810: * can only be used for a parameter with a default value
Stemming (Property)
The Stemming property is used to enable stemming and to define the language used for stemming in a full-text index defined through programming.
GglDisconnect (Function)
Disconnects the user from the Google services used. During the next re-connection, the authorizations linked to the Google services will be asked again.
<gglConnection variable>.Disconnect (Function)
Disconnects the user from the Google services used. During the next re-connection, the authorizations linked to the Google services will be asked again.
<Table>.SelectToFile (Function)
Positions on the data file record corresponding to a row selected in the multi-selection Table control based on a data file.
DisplayMask (Property)
The DisplayMask property is used to: Find out the display mask. Modify the display mask. This display mask is displayed when the control is in read-only or when the control does not have focus....
Report based on a text file
In a report based on a text file, the information to print is read from a text file or is directly assigned in the report controls......
AAF: Did you know?
Our surveys show that end users love AAFs (Automatic Application Features) and that these AAFs increase their satisfaction and efficiency when using the applications......
How to create an SQL query with a calculation formula?
This help page explains how to create a query with a calculation formula with the query editor....
Live Data: viewing data in the editors
The "Live Data" is used to view the content of the data files in the controls currently created in the different editors of the product used (window editor, page editor, report editor, ......
Creating the summary
Users are familiar with summaries, as the summary is the first element they look at in printed documentation......
Filtering a data file, a view or a query
A filter is used to define by programming a selection of records corresponding to one or more criteria......
Multilingual messages: Convert to new format (version 27 and later)
WINDEV, WEBDEV and WINDEV Mobile have included multilingual project support in many previous versions......
Options for generating the HTML pages
The options for generating the HTML pages in a WEBDEV project can be defined......
ERR_TIMEOUT_REQUEST
The request did not respond within the timeout ( seconds). ERR_TIMEOUT_REQUEST (22)...
The server is currently updated. Retry later.