ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2025

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.
HSuggestKeyStart (Function)
Starts collecting information on executed queries.
SQL functions that can be used in SQL queries
The following SQL functions can be used on the queries written in SQL code (classified by theme)......
Report based on a data file
A report based on a data file is used to print the records coming from a single data file (HFSQL Classic or Client/Server, accessed via a Native Access, ......
2. Listing products
WEBDEV Tutorial - Creating a website with back office processes Lesson 2 - Listing products - 50 min
Input (Function)
Displays a message allowing the user to type an information.
WEBDEV administrator: WebSocket servers installed
The "WebSockets" tab provides information about the WEBDEV WebSocket servers installed on the computer...
Project Management Hub: New/Fixed incidents
To improve project monitoring, the Project Management Hub shows the evolution of new and fixed incidents over a given period of time, by one or multiple contributors......
WEBDEV Application Server - 10 connections - License agreement
DeclareWebserviceContext (Function)
Used to declare a list of variables whose value will be persistent between the successive calls to a Webservice.
EmailMsgError (Function)
Returns the message corresponding to the error identifier.
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.
Handling files on an FTP server
FTP (File Transfer Protocol) is a protocol for transferring files from one site to another......
DnDGetData (Example)
Usage example of the DnDGetData function
WDInst: configuring the characteristics of the file setup
WDInst is used to configure the installation of files......
IntegerPart (Property)
The IntegerPart property is used to configure Numeric items.
DecimalPart (Property)
The DecimalPart property is used to configure Numeric items.
Adapting an application to support multiple languages
WINDEV Tutorial - Managing multiple languages Adapting an application to support multiple languages - 20 min
zipExtractFileList (Function)
Extracts and decompresses a list of files found in an archive to a physical location.
Multilingual messages: Convert to new format (version 27 and later)
WINDEV, WEBDEV and WINDEV Mobile have included multilingual project support in many previous versions......
1. WLanguage
WINDEV Tutorial: WLanguage basics Lesson 1 - WLanguage - 5 min
Error 204: using a parameter without optional value after parameters ...
How to fill a TreeView control?
This help page explains how to fill a TreeView control....
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.
DnDEvent (Example)
Usage example of the DnDEvent function