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 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2025

<mongoGridFS variable>.GetFile (Function)
Retrieves (on the local computer) a file identified by its name and found in a MongoDB file system.
Native Progress Connector: Programming with SQL functions
The use of SQL functions to handle Progress data does not require importing the file structure into the analysis......
nWDEvaluate: Evaluating the value of an element
Evaluating the value of an element......
Aliases on data files: HAlias
The aliases are used to handle......
Tips for an application that uses the User Groupware
To simplify the configuration of user groupware according to the users, the controls should be organized in groups of controls......
Uploading files
Uploading consists in saving a file located on the user's computer to the Web server......
WDMap: Characteristics of the files found in a database
WDMap is used to get various characteristics specific to......
Example for managing videos (broadcasted by a Camera control)
In this example, the application allows you to......
<Source>.Write (Function)
Writes a record into a data file without updating the indexes corresponding to all keys used in the file.
GUIDFile (Property)
The GUIDFile property returns the GUID of the file defined in the analysis that was used to create the data file.
OperationLogDirectory (Property)
The OperationLogDirectory property is used to manage the directory of the operation log file associated with a data file.
<Source>.DeclareExternal (Function)
Temporarily imports into the current analysis the description of a data file from an existing HFSQL data file.
HWrite (Function)
Writes a record into a data file without updating the indexes corresponding to all keys used in the file.
HDeclareExternal (Function)
Temporarily imports into the current analysis the description of a data file from an existing HFSQL data file.
The Multimedia control (WEBDEV)
...The Multimedia control is used to easily display a video in the browser....
NameServerFile (Property)
The NameServerFile property is used to get the name of the uploaded file on the server.
<PDF reader>.Save (Function)
Saves the content of a PDF Reader to a file.
HLinkMemo (Function)
Used to associate a file with a binary memo item or to cancel the existing link between a file and a binary item.
Implementing log-based replication: Modifying the analysis
Log-based replication can be implemented in the data model editor......
Replication (Property)
The Replication property is used to: determine the replication mode used for a data file (defined in the data model editor or programmatically). specify the replication mode used for a data file (file described programmatically only)....
PDFReaderSave (Function)
Saves the content of a PDF Reader to a file.
13. Print: Reports
WINDEV reports...
HExportXLS (Function)
Exports records from a data file (HFSQL or OLE DB), view or query to an Excel file (XLSX).
HExportCSV (Function)
Exports the records found in a data file (HFSQL or OLE DB), a view or a query to a CSV file.
HExportJSON (Function)
Exports the records found in a data file (HFSQL or OLE DB), view or query to a JSON file.