ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2025

HExportXML (Function)
Exports the records found in a data file (HFSQL or OLE DB), view or query to an XML file.
AutoRefresh (Property)
The AutoRefresh property is used to: Find out whether the data found in the series is automatically recalculated whenever grDraw is called Modify the mode for recalculating the data found in the series....
MongoGridFSGetFileByID (Function)
Retrieves (on the local computer) a file identified by its identifier and found in a MongoDB file system.
MongoGridFSGetFile (Function)
Retrieves (on the local computer) a file identified by its name and found in a MongoDB file system.
3. UML models in practice
3. UML models in practice
Using WDMSG
The different steps for translating the project messages with WDMSG are as follows:...
HExtractMemo (Function)
Extracts the content of a binary memo item from an HFSQL file, a query or an HFSQL view to a physical file (on disk).
WDAPI: Using the APIs in a WINDEV application
The two most interesting features of WDAPI are......
Quick search in the current code
When coding, developers often need to do a quick search in the current code...
Reinitializing the parameters automatically saved
WINDEV allows you to automatically save the different application parameters......
HDuplicateRecord (Function)
Duplicates the record read in a data file: the record found in memory is added into the data file (query or view).
Impact analysis
The impact analysis immediately identifies the consequences of the latest changes......
CertificateSignFile (Function)
Creates the signature of a file. This signature can be stored in a Buffer variable or in a text file.
<mongoGridFS variable>.GetFileByID (Function)
Retrieves (on the local computer) a file identified by its identifier and found in a MongoDB file system.
<Source>.InfoLock (Function)
Returns information about the lock set on a data file, on one or all the records in a data file.
grDestinationEMF (Function)
Defines a meta file as chart destination (EMF means Enhanced Meta File).
<Connection>.InfoLock (Function)
Returns information about the lock set on a data file, on one or all the records in a data file.
<mongoGridFS variable>.GetFile (Function)
Retrieves (on the local computer) a file identified by its name and found in a MongoDB file system.
GenerationNumber (Property)
The GenerationNumber property is used to get the generation number of the physical data file associated with the logical data file.
Commands of the external interface
Selecting the application or the files to install
WINDEV includes a wizard for generating a setup program: to install a WINDEV application. to install other files. Installing goodies for example (images, videos, ...)....
Properties associated with a page
OperationLogDirectory (Property)
The OperationLogDirectory property is used to manage the directory of the operation log file associated with a data file.
HUnlockFile (Function)
Unlocks the records of a data file: locked by HLockFile. individually locked by a locking read function....