ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2025

HSetLog (Function)
Enables or disables log management on a file.
HImportText (Function)
Imports a Text file into a data file in HFSQL Classic or Client/Server format (data file described in the data model editor, or declared by HDeclare, HDeclareExternal or HDescribeFile)....
Starting WDOptimizer in a command line
MongoGridFSSendFile (Function)
Copies a file from the local computer to a MongoDB file system (gridFS).
Certificate (Type of variable)
The Certificate type is used to handle: the certificates used to sign the strings or the files. the certificates used to sign the emails....
The "Bubble" charts
A bubble chart shows the correlation between three variables via bubbles of different sizes: categories and values on the X and Y axes and an additional parameter. The size of the bubble indicates the value of this third parameter.
grDestinationEMF (Function)
Defines a meta file as chart destination (EMF means Enhanced Meta File).
LogFile (Property)
The LogFile property is used to determine if a data file is a log file.
Duration (Type of variable)
The Duration type enables you to easily handle the intervals of dates and times...
SynchroHFSQL (Property)
The SynchroHFSQL property is used to: get the refresh mode of a Table control based on a data file linked to an HFSQL Client/Server data file. specify the refresh mode of a Table control based on a data file linked to an HFSQL Client/Server data file....
HChangeDir (Function)
Changes the path to a data file (i.e. directory in which the file will be handled).
DateToString (Function)
Converts: a date to a string in the specified format. a date time to a string in the specified format....
<Source>.Creation (Function)
Creates an empty data file (".FIC" extension) with the index file and the memo file if necessary.
Programming Looper controls based on a data file (prefix syntax)
These are the main concepts for programming Looper controls based on a data file......
CertificateSignFile (Function)
Creates the signature of a file. This signature can be stored in a Buffer variable or in a text file.
HCopyRecord (Function)
Copies: the content of the current record (loaded in memory) to the current data file record. the content of the Record variable to the current data file record....
SysDateTime (Function)
Returns or modifies the system date (current date and time defined on the current computer).
Configuring the "Relative duration" mask (date and time in natural language)
WINDEV, WEBDEV and WINDEV Mobile propose to use a "Relative duration" display mask for the Date controls......
Testing a dynamic page (session or AWP mode)
The test of a single page runs the current page in WEBDEV......
TestAddIteration (Function)
Adds an iteration into the current test and gives the values of test parameters for this iteration.
Handling a Repositionable Note control through programming
A Repositionable Note control can be handled through programming......
DateTimeTimeZoneToLocal (Function)
Converts a date and time from a particular time zone to a local date and time.
DateTimeLocalToTimeZone (Function)
Converts a local date and time to the date and time in a particular time zone.
HFilter (Function)
Defines and enables a filter on a data file, view or query.
UploadDelete (Function)
Deletes a file from the list of files to upload: the file will not be uploaded on the server.