Datatable clear

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Good day Group,
I have a form with a datagrid and two buttons. On show button
datagrid is populated with a datatable and on
clear button datagrid is cleared. DataTable.Clear not only removes
all of the data from the DataTable, it clears the dataset as well.
Why datatable.clear sets dataset to 0 rows?

Thanks
Ian

[Cor Ligthert[MVP]]

Re: Datatable clear

Ian,

Is the content of your dataset only one datatable, or more datatables which
in fact reference all to the same?

Cor

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Good day Group,
I have a form with a datagrid and two buttons. On show button
datagrid is populated with a datatable and on
clear button datagrid is cleared. DataTable.Clear not only removes
all of the data from the DataTable, it clears the dataset as well.
Why datatable.clear sets dataset to 0 rows?
>
Thanks
Ian

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Re: Datatable clear

Thanks Cor for your respone.

It's one datatable as follows:

adapter.Fill(da taset1)
datatable1 = dataset1.Tables (0)
DataGridView1.D ataSource = datatable1.Defa ultView

Ian

[Cor Ligthert[MVP]]

Re: Datatable clear

Ian,

A dataset is just a wrapper around a datatable as it is only one.

The advantage is than only that you can easily serialize a datatable to a
XML file.

Cor

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Thanks Cor for your respone.
>
It's one datatable as follows:
>
adapter.Fill(da taset1)
datatable1 = dataset1.Tables (0)
DataGridView1.D ataSource = datatable1.Defa ultView
>
Ian

[inadsad@hotmail.com]

Re: Datatable clear

Thanks Cor for the clarification.