ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2025

Filtering a data file, a view or a query
A filter is used to define by programming a selection of records corresponding to one or more criteria......
Hash functions
Hashing is used to summarize a file or a character string......
ERR_CLOSED_PAGE
Error 31: The file to include is not found. Check the name and path ...
How to create an SQL query with a calculation formula?
This help page explains how to create a query with a calculation formula with the query editor....
Handling a control through programming in a report
All report controls can be handled through programming......
Refreshing a page
Refreshing a page consists in re-displaying a page that is already open in the browser......
Live Data: viewing data in the editors
The "Live Data" is used to view the content of the data files in the controls currently created in the different editors of the product used (window editor, page editor, report editor, ......
Describing a report table
To display the table description, select "Table description" in the context menu of one of the table elements...
7. Layouts using the Flexbox control
GDPR: Overview
GDPR (General Data Protection Regulation) will replace "Data Protection Directive" on 25th May 2018......
Creating the summary
Users are familiar with summaries, as the summary is the first element they look at in printed documentation......
The Text control: Input or display masks
WINDEV, WEBDEV and WINDEV Mobile propose two types of masks......
ArrayInsert (Function)
Inserts an element at a given position: into a one-dimensional array. into an associative array. into an advanced array property (array of gglCalendar events, etc.). into a WLanguage list....
Libraries (.WDL file)
A library is a WDL file that contains all WINDEV or WEBDEV resources ......
Multilingual messages: Convert to new format (version 27 and later)
WINDEV, WEBDEV and WINDEV Mobile have included multilingual project support in many previous versions......
Installing and configuring HFSQL Cluster
Required configuration and overview for installing HFSQL Cluster....
ScrollWithFinger (Property)
The ScrollWithFinger property is used to: Determine if the content of a control can be moved with the finger ("finger scrolling"). Enable or disable touch-responsiveness for a control....
InputEnabled (Property)
The InputEnabled property is used to: Determine if a control or a group of controls is editable or read-only. Change the input options for a control or group of controls....
grStartAngle (Function)
Sets the starting angle of the first section in the following types of chart: Pie, Semi-circular or Donut. Sunburst. Radial Bar chart....
FlexDirection (Property)
The Property FlexDirection allows you to know and modify the sense and direction of the main axis of a Flexbox control ( Property CSS corresponding "flex-direction").
<Chart>.StartAngle (Function)
Sets the starting angle of the first section in the following types of chart: Pie, Semi-circular or Donut. Sunburst. Radial Bar chart....
2. Analysis in practice
Creating an executable
Once the development of your WINDEV application is completed (windows, reports, queries, etc....
Events associated with an Organizer control
The following events are associated with Organizer controls:...