Clarion# LIST Control Events

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This topic presents an alphabetical listing of all LIST control events in the Clarion implementation. Default settings and description is also listed. All properties are Read/Write unless otherwise indicated.

Name

Description

AfterCellEdit

Occurs after a cell is edited. Data category.

AfterCellValidate

Occurs after a cell is validated. Data category.

AfterPaintDataCell

Event raised to perform cell level painting after all cell painting has occurred. Display category.

AfterRowAdd

Occurs after a new row is added to the List. Data category.

AfterRowDelete

Occurs after a row is deleted. Data category

AfterRowEdit

Occurs after a row is edited. Data category.

AfterRowValidate

Occurs after a row is validated, Data category.

BeforeCellEdit

Occurs before a cell is edited. Data category.

BeforeCellValidate

Occurs before a cell is validated. Data category.

BeforePaintDataCell

Event raised to perform cell level painting before any cell painting has occurred. Display category.

BeforeRowAdd

Occurs before a new row is added to the List. Data category.

BeforeRowDelete

Occurs before a row is deleted. Data category.

BeforeRowEdit

Occurs before a row is edited. Data category.

BeforeRowValidate

Occurs before a row is validated. Data category.

CancelRowAdd

Occurs when a row being added is cancelled. Data category.

CancelRowEdit

Occurs when a row being edited is cancelled. Data category.

ColumnHeaderClicked

Occurs when a user clicks a column header. Misc category.

ColumnResized

Occurs a column is resized. Misc category.

Contracted

The user has clicked on a tree contraction box. Tree category.

Contracting

The user has clicked on a tree contraction box. Tree category.

Error

Raised when any data error occurs. Misc category.

Expanded

The user has clicked on a tree expansion box. Occurs after the node is expanded. Tree category.

Expanding

The user has clicked on a tree expansion box. Occurs before the node is expanded. Tree category.

FormatValue

Occurs when a row is being formatted to its assigned Picture token. Data category.

GetDataCellPaintAttributes

Display category.

GetDataCellPaintColors

Display category.

GetDataCellPaintStyle

Display category.

GetTotalValue

Occurs when a Total is calculated. Data category.

NewSelection

The current selection in the list has changed (the highlight bar has moved up or down). Data category.

PageDown

The user pressed the PGDN (Page Down) key. Scroll category.

PageUp

The user pressed PGUP (Page Up) key. Scroll category.

RowDataNeeded

Event raised when VirtualMode is true, and the user scrolls the List past the last available row. Data category.

RowInit

Event is raised when a row is initialized. Data category.

ScrollBottom

The user pressed CTRL+PGDN (Page Down) key. Scroll category.

ScrollDown

The user pressed the down arrow key. Scroll category.

ScrollDrag

The user moved the scroll bar's "thumb" button, Scroll category.

ScrollTop

The user pressed CTRL+PGUP (Page Up). Scroll category.

ScrollTrack

The user is moving the scroll bar's "thumb" button. Scroll category.

ScrollUp

The user pressed the up arrow key. Scroll category.