ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2025

ERR_BAD_PARAMETER
Calculations in the columns of a Table control
When a Table control contains numeric data, it may be useful to get the total of a column or count the number of elements......
WDInst: advanced options for the network setup
The advanced options of the network setup are used to......
Client/Server: Connecting the client computers to the server
In order for the application to be able to handle the data files found on the HFSQL server, the connection that will be used by the application must be defined in the project......
4. Create a page in the editor...
10. Project Management Hub
WINDEV Mobile includes a Project Management Hub to manage development projects....
Characteristics of non-maximized windows
A non-maximized window can be resized by the user and it can occupy a section of the screen only......
Choose the action of the button in a page
WEBDEV proposes several actions of the button on the controls of the page......
Native SQL Server Connector for WINDEV and WEBDEV
WINDEV and WEBDEV support an optional Native SQL Server Connector (also called Native SQL Server Access)......
4. HFSQL Classic
FTPRemoveDir (Function)
Deletes a directory and its content (files and sub-directories) from an FTP server (File Transfer Protocol).
HFSQL Client/Server: Overview
You have the ability to create applications that access the HFSQL Client/Server databases......
WDInst: choosing the type of setup to generate
WDInst allows you to create several types of setup......
External language: Programming in C++ (WDWDIAL interface)
This third method uses the notion of class inheritance to simplify the interfacing between a C++ application and WINDEV......
The OLE control
The OLE control is used to handle an OLE object......
Break in a Looper control
A break in a Looper control is used to group the data corresponding to one or more arguments......
ERR_BAD_CONTEXT
ERR_MAX_CONNECTION
...ERR_MAX_CONNECTION...
ERR_OUT_OF_MEMORY
Insufficient memory to perform the operation. ERR_OUT_OF_MEMORY (13)...
Query based on query
Queries can be based on items from another query......
Check: Connectivity to the external databases (by ODBC)
The monitoring robot will attempt to connect to an external database (MySQL, SQL Server, ......
3. Deploying a dynamic WEBDEV site
2. Modes to install an application
Showing passwords (AAF)
By default, in password controls, characters are replaced with dots......
Native Oracle Connector for WINDEV and WEBDEV