ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2026

19. Upload: Sending files to the server
Dynamic site: Persistent session
For a dynamic WEBDEV site, when starting the site (site called from a browser), a session representing the site is loaded in memory on the server......
<Source>.ReadFirst (Function)
Sets the position on the first record according to a browse item.
Browser management functions
List of functions for managing browsers...
Error 404: The file for HFSQL browse cannot be an expression of this type
BrowserMobile (Function)
Allows you to find out whether the browser used by the Web user is started on a mobile device.
<Source>.Out (Function)
Allows you to find out whether the record on which you want to be positioned is located outside the data file, filter, view or query.
HOut (Function)
Used to find out whether the record on which you want to be positioned is located outside the data file, filter, view or query.
HReadFirst (Function)
Sets the position on the first record according to a browse item.
Use WebSockets with the WebSocket server
The WebSocket protocol provides a communication channel over a TCP socket for browsers and Web servers......
MemOut (Function)
Used to find out whether the browse performed on a memory area is outside this memory area.
Thumbnail control properties
List of properties associated with the Thumbnail control...
18. Order of execution of the code of buttons/links
Changes the extension of a file on disk....
FOR EACH/FOR ALL statement (browse of combinations)
The FOR EACH statement is used to browse the available values in the combinations.
FOR ALL/FOR EACH statement (browse of strings)
The FOR EACH statement is used to browse strings according to different methods...
FOR EACH/FOR ALL statement (browse of enumerations)
The FOR EACH statement is used to browse the available values in the enumerations.
WDSQL: Creating and running a script
A script is a set of SQL commands used to perform a specific operation (create a new table in the database, insert records, ......
FOR EACH/FOR ALL statement (browse of arrays)
The FOR EACH statement is used to perform different types of browse on the arrays...
ERR_DISCONNECTED_RELOG
Returns an array without duplicates....
HChangeKey (Function)
Changes the browse item.
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