ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2025

The Check Box control
A Check Box can correspond to...
<Check box>.Insert (Function)
Inserts a new option into a Check Box control.
<Check Box>.Count (Function)
Returns the number of options found in a Check Box control.
CheckBoxAdd (Function)
Adds a new option into a Check Box control.
Context menu of Check Box columns (AAF)
The Table and TreeView Table controls can propose Check Box columns allowing the user to select the requested options...
CheckBoxDelete (Function)
Deletes an option from a Check Box control.
<Check box>.Add
Adds a new option into a Check Box control.
CheckBoxInsert (Function)
Inserts a new option into a Check Box control.
<Check box>.Delete (Function)
Deletes an option from a Check Box control.
Handling a TreeView Table control programmatically
This page explains how to program TreeView Table controls......
EmptyIfZero (Property)
The EmptyIfZero property is used to: Find out the management mode of zero value in a control. Modify the management mode of zero value in a control...
Clickable control in a report
The report editor allows you to propose clickable controls during the print preview......
10. UMC: User Macro-Code
Filling a Chart control
The data that will be displayed in the Chart control can come from......
<Source>.HistoryModification (Function)
Returns the modifications performed on one or more items of a given record. The result can be displayed in a list box or in a table to allow the user to view the modifications made to the specified file.
HManageServerUpdate (Function)
Used to manage the automatic update of HFSQL Client/Server servers by specifying the check frequency regarding the availability of updates....
Handling controls in a window
The different operations that can be performed on the window controls are as follows......
Control Center of WINDEV executables (WDADMINEXE)
When a WINDEV application is installed in network, a program used to remotely check the application executables is automatically created......
"Preset controls" pane
The "Preset controls" pane proposes several preset controls that can be included in the current window or in the current page by "Drag and Drop"......
<Connection variable>.ManageServerUpdate (Function)
Used to manage the automatic update of HFSQL Client/Server servers by specifying the check frequency regarding the availability of updates....
Characteristics of a toolbar
The main characteristics of a "Toolbar" control are configured in the "Details" tab and in the "UI" tab of the description window of control......
PageToFile (Function)
Automatically updates: the value of the items in a data file with the value of the controls in the page. The data file items bound to the window controls are automatically updated with the values of these controls. the value of the WLanguage variables with the value of the window controls. The WLanguage variables bound to the page controls are automatically updated with the values of these controls. This operation is performed regardless of the state of the controls (grayed, inactive or invisible)....
16. Application test in practice
Handling a Multiline Zone control programmatically
...A Multiline Zone control can be handled programmatically using the control name....
11. Controls in practice
Discover the main characteristics of the controls...
Anchor of overlaid controls (in a page)
WEBDEV allows you to define overlayable controls......
How to create two linked cascading tables?
This help page explains how to create two linked cascading Table controls in a window or page....
<Page>.ToFile (Function)
Automatically initializes: the value of the items in a data file with the value of the controls in the page. The data file items bound to the window controls are automatically updated with the values of these controls. the value of the WLanguage variables with the value of the window controls. The WLanguage variables bound to the page controls are automatically updated with the values of these controls. This operation is performed regardless of the state of the controls (grayed, inactive or invisible)....
The RTF control (Report editor)
The "RTF" (Rich Text Format) control is used to display a formatted character string in your report......
Screen,Raz (External language)
Resets to zero (for a numeric control) or clears (for the other types of controls) the content of the controls found in the current window.
Spreadsheet control in a report
The spreadsheet is one of the most often used business tools. You have the ability to create reports that print the data found in a spreadsheet....
Reset (Function)
Reinitializes: all the controls found in the current window or page (including the groups of controls, the supercontrols and the internal windows). the controls found in a group of controls, a supercontrol, an internal window or an internal page....
The indexed controls
A control is an indexed control if it contains several controls with the same name......
ControlGrayed (Function)
Grays a control or a group of controls. An animation can be set on the controls during this operation.