RE: preventing new rows in datagrids when using relations by AlbertPrice
AlbertPrice
Thu Jan 27 14:13:02 CST 2005
Ashish,
I want to suppress the *row on the datagrid. I understand that if i use the
readonly = true property on the dataGrid that will do it or if i use a
dataview and set the allowNew = false it will also accomplish the same.
my problem is that i need my users to change the status of a bool column to
select rows for modification; I cant use the readonly property on the
datagrid.
additionally i cant seem to get a dataview to work with datarelations.
in beta testing that when a user accidently uses the newrow it creates
errors and confusion.
is there any way a dataviewmanager can implement the property allowNew = false
or create a dataview out of a relation
a dataview by itself results in the child datagrid displaying all rows
please help albert
"Ashish Kelo" wrote:
> Hi Albert,
>
> Using datagrids are much functional, when u using the DataRelation property
> define the relationship with the AddWithKey components also you can mark the
> records.
>
> You need to add a new row which need to be supress this is not done in
> datagrid and the new row binded in the dataset, you need to try out the
> connected property using the AllowNulls = true.
>
> Thanks,
> Ashish Kelo
>
> "Albert Price" wrote:
>
> > hi,
> > i am using 2 datagrids tied together with datarelations in a dataset. That
> > part works great.
> > i need to suppress the new row on the datagrid but cannot use the readonly
> > properties on the datagrid so i can allow the user to check off on bool
> > columns.
> > I know dataviews can prevent it with allowNew set to false but i can't
> > seem to use dataviews with the relationships
> >
> > thanks al
> >