Hi there
I started using the Inmethod DataGrid because I need resizable tables and I
need to be able to select multi entries.
First, I had the problem that I couldn't select all entries and the multi
select didin't work properly. In this forum I found out that I have to
implement hashCode in the model. After that it worked, but the grid didn't
refresh anymore after I had changed the model.
To sum up, if I use the hashCode, I the table doesn't refresh after I change
the model. If I don't use hashCode, the selection doesn't work properly.
The code for hashCode() and equals I'm using:
public int hashCode() {
return new Long(id).hashCode();
}
public boolean equals(final Object obj) {
if (obj == this) {
return true;
} else if (obj == null) {
return false;
} else if (obj instanceof DetachableModel) {
DetachableModel other = (DetachableModel) obj;
return other.id == this.id;
}
return false;
}
Thanks for your help.
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