ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2026

Handling the versions of a window, report, query or project
When creating and developing the different elements of a project (window, query, report, project, ......
ERR_CANNOT_OPEN_FILE
Creating an action plan
The action plans group all actions that will be performed by the software factory....
Cleaning the project
After months or years of development and maintenance, the directory of your project often contains several files that are not used anymore but that you don't dare delete......
11. Window templates
WINDEV Mobile allows you to create window templates....
Sharing the popup menus in the project
In most cases, several popup menus are included in your applications......
Handling an internal component
An internal component is a set of elements from a project......
Managing color palettes
Starting with version 2025, WINDEV and WINDEV Mobile include color palettes for projects and windows......
Looper control populated programmatically
A Looper control populated programmatically is directly linked to lists stored in memory......
Gantt Chart report
The report editor gives you the ability to create "Gantt Chart" reports......
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.
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.
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.
RichEdit (Property)
The RichEdit property is used to manage the RTF (Rich Text Format) type: of an edit control or Static Text control found in a window. of a Static Text control found in a report....
WEBDEV Image Editor control: Features
The WEBDEV Image Editor control includes many features, accessible via several ribbons at the top and bottom of the control......
Management errors specific to Native Connectors
When an HFSQL function fails (returns False for example), the corresponding error number is returned by HError......