ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2025

<Upload>.CurrentFileSize (Function)
Returns the total size (in bytes) of the file currently uploaded via an Upload control.
NetDirList (Function)
Lists the directories and the files found: on the FTP server (File Transfer Protocol) or on the RPC server (Remote Procedure Call) powered by WINDEV, on the client computer. This function is kept for backward compatibility....
Managing sockets with WINDEV, WEBDEV and WINDEV Mobile
WINDEV, WEBDEV and WINDEV Mobile include several functions allowing you to perform an advanced management of sockets......
mongoOperationDeleteOne (Type of variable)
The mongoOperationDeleteOne type is used to define all the advanced characteristics of a document delete operation that will be added to a bulk operations list. The first document that matches the filter will be deleted.
mongoOperationDeleteAll (Type of variable)
The mongoOperationDeleteAll type is used to define all the advanced characteristics of a document delete operation that will be added to a bulk operations list. All the documents that match the selection filter will be deleted.
Remote HFSQL administrator: Overview
...The remote HFSQL administrator is a WEBDEV site installed with the WEBDEV application server and used to remotely manage the HFSQL Client/Server databases installed on the Web server......
mongoOperationUpdateAll (Type of variable)
The mongoOperationUpdateAll type is used to define all the advanced characteristics of a document update operation that will be added to a bulk operations list. All the documents that match the selection filter will be updated.
mongoOperationReplaceOne (Type of variable)
The mongoOperationReplaceOne type is used to define all the advanced characteristics of a document replace operation that will be added to a bulk operations list. The first document that matches the filter will be replaced.
UploadCurrentFileSizeSent (Function)
Returns the size (in bytes) already sent for the file currently uploaded via an Upload control.
Step 2: Files to install
The setup program creation wizard allows you to select the files that will be installed with the site......
sfConnection (Type of variable)
The sfConnection type is used to describe a connection to the Salesforce platform and to manage user authentication...
BrowserMobile (Function)
Allows you to find out whether the browser used by the Web user is started on a mobile device.
MVP: Simple single-file example: Table + Linked file
Let's see a simple and illustrated example about the use of MVP to create a Table window with its linked form......
Movable (Property)
The Movable property is used to: Find out whether a table column can be moved by the user, Allow and/or forbid a table column to be moved by the user....
ODBCConnectionName (Property)
The ODBCConnectionName property is used to: Identify the name of the ODBC connection used when printing a report based on a "query performed on a connection". Specify the name of the ODBC connection used when printing a report based on a "query performed on a connection"....
MaxValue (Property)
The MaxValue property is used to: get and set the top value of a report based on a data file. get the maximum value of the current filter. get the maximum value of a data series in a chart. get and set the maximum value for some types of controls....
MinValue (Property)
The MinValue property is used to: get and set the bottom value of a report based on a data file. get the minimum value of the current filter. get the minimum value of a data series in a chart. get and set the minimum value for some types of controls....
Device panel
In WINDEV Mobile, you can create applications that adapt to all devices, by setting anchors on the controls......
Using objects
To access a class, the object must be declared as being part of the class to handle, this is called object instantiation......
Validating a page from a control that has no action on the server (List Box control, Combo Box, etc.)
By default, the validation of a page must be performed by a "Send the values of controls to the server (Submit)" button......
HListProvider (Function)
Returns the list of OLE DB providers and/or Native Connectors installed on the current computer....
Error 1050: This member already exists in the composite variable
The Sidebar control
The Sidebar control gives access to different options......
Optional connection information
When defining the connections in the data model editor or when defining the connections through programming, you have the ability to specifier the optional connection information......
Enumeration and Combination items
WINDEV, WEBDEV and WINDEV Mobile propose the Enumeration and Combination types......