OpenEuphoria

RE: EuGrid question

• Posted by Matt Lewis <matthewwalkerlewis at yahoo.com> Jul 21, 2003
• 422 views

Ah, excellent.  Guess I didn't read the code closely enough.  I'm not sure
what you've fixed, but I just found this in EGW_DeleteColumn:

-- Adjust current cell if necessary
if GridCurrentCell[grid][COL_ID] = col_id
and column = length(GridCol[grid]) then

	-- begin mwl 7/21/03
	if column > 1 then
	
GridCurrentCell[grid][COL_ID]=GridCol[grid][column-1][EGW_COL_ID]
	elsif not length(GridCol[grid]) then
		GridCurrentCell[grid] = {-1,-1}
	end if
	-- end mwl

Basically, I was getting an out of bounds error if column = 1.

Thanks,

Matt Lewis


> From: Jonas Temple [mailto:jtemple at yhti.net]

> As one who's used EuGrid fairly extensively, maybe I can 
> help.  The grid 
> will be cleared if you call EGW_LoadData as:
> 
> void = EGW_LoadData( grid, {{}}, EGW_REPLACE )
> void = EGW_DeleteDataRow(grid, 1)
> 
> and then call repaintWindow(grid) to refresh the grid 
> control.  I know 
> this is cheesy, but the grid data is replaced by an empty row 
> and then 
> you delete the empty row you just added.
> 
> FYI, Phil hasn't been around lately and both Tony Steward and myself 
> have sent requests for bug fixes/enhancments and have not heard from 
> him.
> 
> Phil, if you read this and never got the requests, please let me know.