ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2025

TraceEnd (Function)
Closes the trace window if this window was opened or stops saving the trace information in a text file.
"Debugger trace" pane
The "Debugger trace" shows the messages displayed in the trace window during the last application test...
Trace (Function)
Displays the requested information (content of a control, for example) in a window opened next to the current window.
TraceBuild (Function)
Displays a customizable message in the trace window opened in parallel with the current window.
TraceStart (Function)
Opens the trace window or saves the trace information in a text file.
grHMColor (Function)
Specifies the colors of different values in a Heatmap chart.
Server code/Browser code
WEBDEV allows you to create static pages and dynamic pages......
Nesting the framesets
By default, a frameset is used to display several pages in the same window of the browser......
HReadNext (Function)
Sets the position on the next data file record according to a browse item.
UnloadProcedure (Function)
UnloadProcedure is kept for backward compatibility.
HModify (Function)
Modifies the specified record or the record found in memory in the data file (query or view).
dClear (Function)
Clears the content of an Image variable or Image control and fills it with the specified color.
Automatic error handling
Error handling can be customized for each process......
MemCreate (Function)
Creates a memory area.
SQL: Managing joins (INNER JOIN, OUTER JOIN)
To select records coming from several data files, joins must be used in the SQL query......
HModifyStructure (Function)
Used to update the structure of an HFSQL data file by performing an automatic data modification (also called data synchronization).
ThreadEnd (Function)
Ends the execution of the current thread.
fResourceDir (Function)
Returns the path of the read-only resources of the application.
rssIdentifier (Type of variable)
The rssIdentifier type is used to describe the unique identifier of a RSS stream entry...
SQLListTable (Function)
List all the tables that can be accessed by the connected database system.
xmlAttribute (Type of variable)
The xmlAttribute type is used to handle the attributes of a node in an XML document.
Item Description (Type of variable)
An Item Description variable is used to describe one or more items in a data file programmatically.
ChronoEnd (Function)
Stops a stopwatch and returns the time elapsed (in milliseconds) since the start of timing (call to ChronoStart).
HChangePassword (Function)
Changes the password of an HFSQL Classic or HFSQL Client/Server data file....
Items used in a select query
A query created in the query editor can contain several types of items......
HForward (Function)
Moves several records forward from the current position in the data file, according to a specified item.
URLEncode (Function)
Encodes a URL with a sub-set of ASCII characters.
GPSFollowMovement (Function)
Requests to be notified periodically of the device's current location....
Creating a query in SQL code
The query editor allows you to create a query by typing SQL code......
Manager of automated tests
The test manager is used to......