ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2026

Sitemap file for Google
To better analyze the content of the sites, the search engine of Google uses an XML file named "Sitemap" (if it is available)...
FileToURI (Function)
Saves the contents of a file to a resource identified by its URI.
Database schema: Description of table structure
The database schema allows you to define the structure of tables used by the project...
Custom-Folders in the database schema
Several file descriptions can be grouped into a "Custom-Folder"...
Uploading files
Uploading consists in saving a file located on the user's computer to a web server...
How to loop through the files of a directory?
This help page presents the different methods that can be used to loop through the files of a directory.
Handling the external files
WINDEV, WINDEV Mobile and WEBDEV propose several functions allowing you to manage the external files from your WINDEV/WINDEV Mobile applications or from your WEBDEV websites...
TableEnd (Function)
Stops the manual iteration of data file linked to a Table control based on a data file.
HWrite (Function)
Writes a record into a data file without updating the indexes corresponding to all keys used...
HDeclareExternal (Function)
Temporarily imports into the current analysis the description of a data file from an existing HFSQL...
<Table>.End (Function)
Stops the manual iteration of data file linked to a Table control based on a data file.
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...
xlsOpen (Function)
Opens an Excel file (xls or xlsx files).
HExportJSON (Function)
Exports the records found in a data file (HFSQL or OLE DB), view or query to a JSON file.
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.
WLanguage procedure called by fCopyDir
WLanguage procedure ("callback") called by fCopyDir for each copied file. This procedure is used...
<Source>.LinkMemo (Function)
Used to associate a file with a binary memo item or to cancel the existing link between a file...
<Source>.Version (Function)
Used to find out: whether the content of a file was modified. whether the content of a file...
<Source>.ExportCSV (Function)
Exports the records found in a data file (HFSQL or OLE DB), a view or a query to a CSV file.
<Source>.ExportJSON (Function)
Exports the records found in a data file (HFSQL or OLE DB), view or query to a JSON file.
<Source>.ExportXLS (Function)
Exports records from a data file (HFSQL or OLE DB), view or query to an Excel file (XLSX).
MmoEncryption (Property)
The MmoEncryption property is used to set the encryption method of the memo file (.MMO) associated...
NdxEncryption (Property)
The NdxEncryption property is used to configure the encryption method for the index (.NDX) file...
HVersion (Function)
Used to find out: whether the content of a file was modified. whether the content of a file...
HLinkMemo (Function)
Used to associate a file with a binary memo item or to cancel the existing link between a file...
<Source>.ExportXML (Function)
Exports the records found in a data file (HFSQL or OLE DB), view or query to an XML file.
HExportXML (Function)
Exports the records found in a data file (HFSQL or OLE DB), view or query to an XML file.