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 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.
SQL functions that can be used in SQL queries
The following SQL functions can be used on the queries written in SQL code (classified by theme)......
grColumnSpacing (Function)
Indicates the spacing between each data category in a column chart or in a Minimum/Maximum stock chart....
HFirst (Function)
Sets the position on the first record of a data file according to the specified browse item.
zipSize (Function)
Returns the size of archive (in ZIP, RAR, CAB, WDZ or 7z format): the size of all compressed files found in the archive. the size of all files found in the archive before compression....
BurnerVolumeName (Function)
Allows you to find out or modify the name of the CD or DVD to burn.
zipSplit (Function)
Splits an archive into several sub-archives of a given size.
mlzDeleteAll (Function)
Deletes all dynamic rows from a Mutiline Zone control.
HashFile (Function)
Calculates the Hash of a file according to a specific algorithm.
Installing and using a Bitcoin Core server
WLanguage offers various functions for handle a Bitcoin Core server......
fSelectDir (Function)
Opens a directory picker.
Crosstab report
The report editor allows you to create "Crosstab" reports......
HFSQL Control Center: Overview
The HFSQL Control Center is used to manage the different HFSQL databases (Network, Mobile, Client/Server) found in the company......
zipFilter (Function)
Returns the list of archive formats supported by the current platform, in the format expected by the filter of fSelect.
fMemExist (Function)
Checks the existence of a shared memory zone.
H.TemporaryDirectory (Variable)
Allows you to force the directory used to store the temporary files when reindexing the HFSQL data files.
The Item control
The "Item" control is used to edit the content of an item found in a data file......
HIndex (Function)
Rebuilds the file index (".NDX" file).
HLast (Function)
Sets the position on the last record of a data file according to a browse item.
Flexbox example: automatic control layout
Flexbox controls allow arranging controls exactly as desired when the browser is resized......
SQLConnect (Example)
Usage example of the SQLConnect function
HPrevious (Function)
Positions on the previous file record according to a browse item.
Burning a CD/DVD
Several WLanguage functions are used to burn the CDs or DVDs......
Comparison operators
The comparison operators can be divided into several categories......
zipFileSize (Function)
Returns the size of one of the files found in the archive (in CAB, RAR, WDZ, ZIP, 7z, TAR or TGZ (TAR.GZ) format): the compressed size of the file. the size of file before compression....
WDConver : Use in command line mode
Using WDConver in command line mode consists in running a conversion description created and saved with WDConver ("......