Tracy Pearson wrote:
> You want something like this?
> <code>
> Local testform
> testform = CreateObject("colorform")
> testform.show(1)
>
>
> Define Class colorgrid as Grid
> columncount = 2
> height = 200
> left = 24
> top = 18
> width = 320
> column1.dynamicbackcolor = "testing.c1"
> column2.dynamicbackcolor = "testing.c2"
> EndDefine
>
> Define Class colorform as Form
> datasession = 2
> Add Object grid1 as colorgrid
> Procedure load
> Create Cursor testing (col1 c(15), col2 c(15), c1 i, c2 i)
> Insert into testing values ("red", "blue", Rgb(255,0,0), Rgb(0,0,255))
> Insert into testing values ("blue", "red", Rgb(0,0,255), Rgb(255,0,0))
> Insert into testing values ("green", "yellow", Rgb(0,255,0), Rgb(255,255,0))
> EndProc
> EndDefine
> </code>
>
Hi Tracy/Whil.
Just been playing with this code and got it to work so you can type the
colours in directly and it will update the background. This gives you
more scope if things change (values in a table or you manually updating)
while you are looking at the grid. I may use this for one of my forms.
Cheers,
Peter
Local testform
testform = CreateObject("colorform")
testform.show(1)
Define Class colorgrid as Grid
columncount = 2
height = 200
left = 24
top = 18
width = 320
column1.dynamicbackcolor = "evaluate(thisform.getcolour(testing.col1))"
column2.dynamicbackcolor = "evaluate(thisform.getcolour(testing.col2))"
EndDefine
Define Class colorform as Form
datasession = 2
Add Object grid1 as colorgrid
Procedure load
Create Cursor testing (col1 c(15), col2 c(15))
Insert into testing values ("red", "blue")
Insert into testing values ("blue", "red")
Insert into testing values ("green", "yellow")
go top
ENDPROC
FUNCTION getcolour
PARAMETERS cCol
LOCAL cRtn
DO case
CASE LOWER(cCol) = 'red'
cRtn = "RGB(255,0,0)"
CASE LOWER(cCol) = 'blue'
cRtn = "RGB(0,0,255)"
CASE LOWER(cCol) = 'green'
cRtn = "RGB(0,255,0)"
CASE LOWER(cCol) = 'yellow'
cRtn = "RGB(255,255,0)"
OTHERWISE
cRtn = "RGB(128,255,255)"
ENDCASE
RETURN cRtn
ENDFUNC
ENDDEFINE
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