ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2026

HFSQL server configuration
The HFSQL Control Center allows you to fully manage HFSQL servers......
HCreateView (Example)
Usage example of the HCreateView function
Uploading files
Uploading consists in saving a file located on the user's computer to the Web server......
HSynchronizeReplica (Function)
Synchronizes the master replica and the subscriber replica: the operations performed on one of the replicas are transferred into the other replica.
<Upload>.Delete (Function)
Deletes a file from the list of files to upload: the file will not be uploaded on the server.
UploadDelete (Function)
Deletes a file from the list of files to upload: the file will not be uploaded on the server.
HNext (Function)
Sets the position on the next data file record according to a browse item.
Extracting the text of the project
The following text can be extracted......
SQLExec (Function)
Names and runs an SQL query.
TypeFiles (Property)
The TypeFiles property is used to get and change the filter available in the file picker of the Upload control.
FileToScreen (Function)
Automatically updates the controls in a window or page with: the values of the bound items in the current record (loaded in memory) of the data file described in the data model editor. the values of the bound WLanguage variables. This operation is performed regardless of the state of the controls (grayed, inactive or invisible)....
<Source>.Close (Function)
Closes a data file or all the data files opened by the current user: all the corresponding physical data files are closed for the current user.
LogMethod (Property)
The LogMethod property is used to: find out the log mode used for a data file (file defined in the data model editor or through programming). define the log mode used for a data file (when the file is described through programming)....
INIRead (Function)
Reads the content of an INI file (or the content of a file structured like .INI files).
Running a query and handling the result in WLanguage
The selection of records performed by query is not necessarily displayed in a report, in a window, ......
HAdd (Example)
Usage example of the HAdd function
WDSQL: Converting the structure of an HFSQL database
WDSQL is used to convert the structure of an HFSQL database into SQL script......
HExtractMemo (Example)
Usage example of the HExtractMemo function
zipAddFile (Function)
Adds a file (of any type) into an archive in CAB, ZIP, WDZ and 7z, TAR or TGZ (TAR.GZ) format and compresses it.
fSplit (Function)
Splits a file into several files.
How to develop a site for Linux?
The method for developing a site for Linux is identical to the method for developing a site for Windows....
Aliases on data files: HAlias
The aliases are used to handle......
HStatDate (Function)
Returns the date of the last update for the index statistics.
External language: Programming in C
We are going to call the elements developed in WINDEV (project, windows, ......
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......