ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2025

How to create a query with external join?
In SQL language, an external join is used to exclude or include file records with or without correspondences in the linked files......
DisplayMask (Property)
The DisplayMask property is used to: Find out the display mask. Modify the display mask. This display mask is displayed when the control is in read-only or when the control does not have focus....
Enumeration (Type of variable)
An enumeration is a set of values......
HListFile (Function)
Returns the list of files: found in the current analysis or in a specific analysis recognized by the HFSQL engine. The files defined by HDeclare, HDeclareExternal and HDescribeFile are taken into account. available on a connection via a native access or via an OLE DB driver. for a group of files defined in the data model editor....
How to sort the result of a query?
This help page explains how to create a sort query with the query editor....
EmailSeekFirstNotes (Function)
Seeks one or more emails according to specified criteria, in a local or remote Lotus Notes or Domino database.
Voice commands in the environment
The environments of WINDEV, WEBDEV and WINDEV Mobile respond to the voice commands......
The Text control: Input or display masks
WINDEV, WEBDEV and WINDEV Mobile propose two types of masks......
WDOptimizer: Editing and modifying a ".REP" file
Libraries (.WDL file)
A library is a WDL file that contains all WINDEV or WEBDEV resources ......
WINDEV Mobile: Sharing WINDEV elements
The same WINDEV elements (analysis, queries, ...) can be used in a WINDEV application and in a WINDEV Mobile application......
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....
fSizeUncompressed (Function)
Returns the size of a file before compression. When a file is decompressed by fUncompress, we recommend that you to compare the non-compressed size of file with the available disk space.
Drag and Drop management functions
The following functions are used to manage Drag and Drop:...
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....
iPad window: Window creation wizard
The wizard for creating iPad windows allows you to easily create a window containing all the main elements of a window for an iPad application......
GroupAdd (Function)
Adds a group of contacts into the address book of a Lotus Notes or Outlook messaging.
GroupModify (Function)
Modifies the current group of contacts in the address book of a Lotus Notes or Outlook messaging.
GroupDelete (Function)
Deletes the current group of contacts from the address book of a Lotus Notes or Outlook messaging.
UI audit: Detect obsolete features
The lifecycle of some projects span several years......
Sequence of selection conditions for a query
When at least two selection conditions are found in a query, the sequence of selection conditions must be specified by the conditional operators AND and OR......