I have infragistic 6.3 version
make grid read only by setting
ultraGrid1.DisplayLayout.ReadOnly = ReadOnly.LevelZero;.
grid become readonly as i want
then try to user
ultraGrid1.DisplayLayout.ReadOnly = ReadOnly.NotSet;
and rendered page to remove read only property but still grid is read only
whts the other solution to make grid editable.
This problem remains in 2010.1 SR1.
Please help me fix this issue. I've got a WebGrid for which I set the ReadOnly property to PrintingFriendly (passive) after postback (After validation, when showing a confirm dialog). After another postback (errors reported), the grid should be editable again, retaining the per-column editability settings.
However, when I set the ReadOnly to NotSet (during postback, in code-behind), the grid is not editable.
Please help me out on this one.
This matter is getting urgent :-)Thanks!
The solution (suggested by IG support):
Not only set the ReadOnly property to NotSet, also set the AllowUpdateDefault on the DisplayLayout to Yes.
It works fine on 2010.1.