Forbidden data in a Data Grid?
pete at mollysrevenge.com
Wed Jan 25 17:31:15 CST 2012
Carriage returns in the middle of a column will also mess up the datagrid
if you are using the dgText rather than the dgData property. It makes the
datagrid think a new line of data has started in the middle of the column.
On Wed, Jan 25, 2012 at 2:21 PM, Paul Looney <simplsol at aol.com> wrote:
> Are there characters that prevent a Data Grid from displaying?
> We have Data Grid in the UI front end to a database.
> For years it has worked well with databases for many different customers.
> Recently the data from one customer would not display. Stepping through
> the code, all was well until the end - setting the dgtext of the data grid.
> The scroll bars resized properly. The number or records listed was right.
> Clicking on a line in the Data Grid opened the record viewer.
> But no data was displayed in the Data Grid fields.
> The same grid continued to work with data from other customers. That
> customer's data was visible in other grids.
> It is just that this one grid will not display data from this one account.
> We already strip out NULLs (from our experience with sorting problems) but
> are there other characters that would cause a Data Grid to not display data?
> Or should we look elsewhere?
> Thanks in advance,
> Paul Looney
> use-livecode mailing list
> use-livecode at lists.runrev.com
> Please visit this url to subscribe, unsubscribe and manage your
> subscription preferences:
Molly's Revenge <http://www.mollysrevenge.com>
More information about the use-livecode