pFirstLineContainsHeaders is being ignored in DataGrid

[Roger Eller]

Hi Klaus,

Thanks for the quick reply, but I still can not get it to work as you
describe.  I have tried in Revolution 4.0.0, LiveCode 5.5.1, and LiveCode
5.5.2.  Without any parameter, the grid is populated without the headers
changing.  With the parameter [TRUE], the grid is not populated at all.

~Roger



On Tue, Dec 11, 2012 at 11:27 AM, Klaus on-rev <klaus at major.on-rev.com>wrote:

> Hi Roger,
>
> Am 11.12.2012 um 17:23 schrieb Roger Eller <roger.e.eller at sealedair.com>:
>
> > According to this datagrid lesson, this should work but it does not.
>  Could
> > someone please confirm?
> >
> >
> http://lessons.runrev.com/s/lessons/m/datagrid/l/7309-how-do-i-populate-a-data-grid-with-data
> >
> > on mouseUp
> >   answer file "Select a Tab Delimited text file:"
> >   set the pFirstLineContainsHeaders of grp "DataGrid" to true
> >   set the dgText [ pFirstLineContainsHeaders ] of grp "DataGrid" to URL
> > ("file:" & it)
> > end mouseUp
> >
> > The headers remain as "Col 1"  "Col 2",  etc.
>
> "pFirstLineContainsHeaders" is not a property of the datagrid, but a
> parameter for dgtext!
>
> So this will work:
> ...
>   set the dgText [TRUE] of grp "DataGrid" to URL ("file:" & it)
> ...
>
> > ~Roger
>
> Best
>
> Klaus
>
> --
> Klaus Major
> http://www.major-k.de
> klaus at major.on-rev.com
>
>
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