ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2025

<Gantt chart>.DateTimePosition (Function)
Sets the first day and time displayed in a Gantt Chart column in a Table or TreeView Table control.
BackgroundStyle (Property)
The BackgroundStyle property is used to get and modify the background style of cells in tables and/or TreeView Tables....
Composite keys
A composite key is a key item containing several other items......
xlsSave (Function)
Saves an XLS document.
ErrorWithTimeoutAsynchronous (Function)
Displays a custom error message in a non-blocking system error window for a given amount of time.
Optimizing the query execution
The query editor allows you to optimize the execution speed of one or more queries......
Style properties (help system)
To edit the styles available in the current help system, select "Help system......
The ListView control
The ListView control is used to display a list of graphic elements (images, logos, etc....
PeriodSelection (Property)
The PeriodSelection property is used to determine and specify if the user can select a time period in an Scheduler or Organizer control.
tapiError (Function)
Indicates whether an error was returned by the last tapixxx function (functions for managing phone calls) to the TAPI module.
Characteristics of columns found in a Table control in a page (prefix syntax)
The columns are used to display information in a Table control......
OrganizerChangeZoom (Function)
Modifies the time range displayed by an Organizer control (Day/Week/Month). This function is kept for backward compatibility....
Address
The Address keyword can correspond to...
External language: Programming in C#
We are going to call the elements developed in WINDEV (project, windows, analysis, ......
HOperationInProgress (Function)
Returns the list of automatic operations in progress on an HFSQL server.
GanttDateTimePosition (Function)
Configures the first day and the first time displayed in a Gantt Chart column (found in a Table or TreeView Table control).
MaskTitleTime (Property)
The MaskTitleTime property is used to get or change the mask used for the title of time columns: in an Organizer control. in a Scheduler control. in a TimeLine control....
Project Management Hub: Sprint management
A sprint or iteration is a development cycle......
Managing mutexes in threads
A mutex is used to limit the simultaneous execution of a code (procedure, line of code, etc.) to one thread at a given time....
The Organization Chart control
The Organization Chart control is used to represent elements in a hierarchical way. For example: the contributors of a company according to their position. the different branches of a group with their inter-dependencies. the different steps of a manufacturing process, ......
Setup mode
Several methods can be used to distribute a WINDEV application......
Image catalog
As soon as an image can be used (in a control, in a window, in a report, ......
The "Bubble" charts
A bubble chart shows the correlation between three variables via bubbles of different sizes: categories and values on the X and Y axes and an additional parameter. The size of the bubble indicates the value of this third parameter.
<sfConnection variable>.Connect (Function)
Allows you to authenticate yourself beside a Salesforce platform.
<Connection variable>.ActivateServerTrigger (Function)
Re-enables a server trigger that was disabled by HDeactivateServerTrigger.