BBjStandardGrid::getColumnHasQuery

Description

In BBj 8.0 and higher, this returns whether all cells in the specified BBjStandardGrid column have associated query buttons.

Syntax

Return Value	Method
boolean	getColumnHasQuery(int row, int column)

Parameters

Variable	Description
column	Specifies the 0-based column.

Return Value

Returns whether all cells in the specified grid column have associated query buttons.

Remarks

When the user clicks on a grid cell query button, the grid fires a Grid Cell Query Event. This is a validation-style event, which must be acknowledged by invoking the accept() method.

Example

rem ' Grid Cell Query

sysgui = unt
open (sysgui)"X0"
sysgui! = BBjAPI().getSysGui()
window! = sysgui!.addWindow(200,200,200,230,"GridQuery",$00010003$)
grid! = window!.addGrid(101,102,103,10,10,180,210)
grid!.setHasColumnHeader(1)
grid!.setColumnHeaderHeight(20)
grid!.setNumColumns(2)
grid!.setNumRows(9)
grid!.setRowHeight(20)
grid!.setUserResizable(1)
grid!.setFitToGrid(1)
grid!.setEditable(1)
grid!.deselectAllCells()
grid!.setCellHasQuery(0,0,1)
hasQuery = grid!.getCellHasQuery(0,0)
grid!.setColumnHasQuery(1,1)
hasQuery = grid!.getColumnHasQuery(1)
grid!.setCallback(grid!.ON_GRID_CELL_QUERY,"cellQuery")
window!.setCallback(window!.ON_CLOSE,"eoj")
process_events

eoj:
release

cellQuery:
    declare auto BBjGridCellQueryEvent query!
    query! = BBjAPI().getSysGui().getLastEvent()
    row = query!.getRow()
    col = query!.getColumn()
    msg$ = "BBjGridQueryEvent "+str(query!.getRow())+" "+str(query!.getColumn())
    i = msgbox(msg$)
    grid!.setCellText(row,col,"query")
    grid!.accept(1)
return

end