I currently have a datagrid that I'm feeding with a DataSet, which contains
three tables. I would like to use a DataView to format the DataTables but
I'm not sure how to go about this.
Currently I have;
dsVendorContact s is a DataSet with three tables and relational links
dgVendors is a DataGrid
With dgVendors
.DataSource = dsVendorContact s
.DataMember = "wwVendors"
End With
If I create three DataViews, how do I attach the three seperate DataViews
to the grid and specify the main DataView?
Can I put DataViews into a DataSet?
Thanks,
Bernie
4  1399 
Bernie,
Every datatable has one dataview.
The name of that is the defaultview.
The dataview is nothing more than a class that holds things as a rowfilter,
a sort property and a collection of references to the dataviewrows (which
all have again a reference to a datarow).
Therefore you cannot handle it as a real table.
I hope this helps,
Cor
"Bernie Hunt" <bh***@optonlin e.net> schreef in bericht
news:Xn******** *************** ********@207.46 .248.16... I currently have a datagrid that I'm feeding with a DataSet, which contains
three tables. I would like to use a DataView to format the DataTables but
I'm not sure how to go about this.
Currently I have;
dsVendorContact s is a DataSet with three tables and relational links
dgVendors is a DataGrid
With dgVendors
.DataSource = dsVendorContact s
.DataMember = "wwVendors"
End With
If I create three DataViews, how do I attach the three seperate DataViews
to the grid and specify the main DataView?
Can I put DataViews into a DataSet?
Thanks,
Bernie
Hi Cor!
So then, using my previous example, would I?
dsVendorContact s is a DataSet with three tables and relational links
dgVendors is a DataGrid
With dsVendorContact s.Tables("wwVen dors").DefaultV iew
.Sort = "LastName ASC"
.AllowNew = False
End With
With dgVendors
.DataSource = dsVendorContact s
.DataMember = "wwVendors"
End With
And the sort and disallow would be in the grid when shown?
Sorry I'm away from my development station so I can't try out. It's
working on paper this morning.
Bernie
"Cor Ligthert [MVP]" <no************ @planet.nl> wrote in
news:uM******** ******@TK2MSFTN GP05.phx.gbl: Bernie,
Every datatable has one dataview.
The name of that is the defaultview.
The dataview is nothing more than a class that holds things as a
rowfilter, a sort property and a collection of references to the
dataviewrows (which all have again a reference to a datarow).
Therefore you cannot handle it as a real table.
I hope this helps,
Cor
"Bernie Hunt" <bh***@optonlin e.net> schreef in bericht
news:Xn******** *************** ********@207.46 .248.16...I currently have a datagrid that I'm feeding with a DataSet, which
contains
three tables. I would like to use a DataView to format the DataTables
but I'm not sure how to go about this.
Currently I have;
dsVendorContact s is a DataSet with three tables and relational links
dgVendors is a DataGrid
With dgVendors
.DataSource = dsVendorContact s
.DataMember = "wwVendors"
End With
If I create three DataViews, how do I attach the three seperate
DataViews to the grid and specify the main DataView?
Can I put DataViews into a DataSet?
Thanks,
Bernie
Bernie,
If I don't oversee something, yes.
Cor
"Bernie Hunt" <bh***@optonlin e.net> schreef in bericht
news:Xn******** *************** ********@207.46 .248.16... Hi Cor!
So then, using my previous example, would I?
dsVendorContact s is a DataSet with three tables and relational links
dgVendors is a DataGrid
With dsVendorContact s.Tables("wwVen dors").DefaultV iew
.Sort = "LastName ASC"
.AllowNew = False
End With
With dgVendors
.DataSource = dsVendorContact s
.DataMember = "wwVendors"
End With
And the sort and disallow would be in the grid when shown?
Sorry I'm away from my development station so I can't try out. It's
working on paper this morning.
Bernie
"Cor Ligthert [MVP]" <no************ @planet.nl> wrote in
news:uM******** ******@TK2MSFTN GP05.phx.gbl:
Bernie,
Every datatable has one dataview.
The name of that is the defaultview.
The dataview is nothing more than a class that holds things as a
rowfilter, a sort property and a collection of references to the
dataviewrows (which all have again a reference to a datarow).
Therefore you cannot handle it as a real table.
I hope this helps,
Cor
"Bernie Hunt" <bh***@optonlin e.net> schreef in bericht
news:Xn******** *************** ********@207.46 .248.16...I currently have a datagrid that I'm feeding with a DataSet, which
contains
three tables. I would like to use a DataView to format the DataTables
but I'm not sure how to go about this.
Currently I have;
dsVendorContact s is a DataSet with three tables and relational links
dgVendors is a DataGrid
With dgVendors
.DataSource = dsVendorContact s
.DataMember = "wwVendors"
End With
If I create three DataViews, how do I attach the three seperate
DataViews to the grid and specify the main DataView?
Can I put DataViews into a DataSet?
Thanks,
Bernie
Bernie,
I once had a problem with that, so I use forever.
dgVendors.DataS ource = dsVendorContact s.Tables("wwVen dors").DefaultV iew
There is than no need to set the member.
cor
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