Help w/ winform DataGrid to DataGridView transition (best practice?)

[frostbb]

Greetings,

We're starting to transition our legacy C# apps from earlier versions to
VS2008 versions.

Many of our apps allow the user to select a row from a DataGrid into a 'Data
Edit' area composed of Text, Combo, etc boxes that contain the individual
columns of the DataGrid row.

To extract information from the user selected DataGrid row we use the
following code ....

Given a DataGrid / DataGridView named "dgResults"

string sSelectedDirID = null;
string sSelectedGridID = null;
DataRowView oDrvSelectedGridRow = null;
try
{
oDrvSelectedGridRow =
(DataRowView)this.BindingContext[dgResults.DataSource,
dgResults.DataMember].Current;
sSelectedDirID = oDrvSelectedGridRow["Dir_id"].ToString().Trim();
sSelectedGridID = oDrvSelectedGridRow["Grid_id"].ToString().Trim();
}
catch { return;}

The best translation of the code above for a DataGridView seems to be
something like

string sSelectedDirID = null;
string sSelectedGridID = null;
DataRowView oDrvSelectedGridRow = null;
try
{
oDrvSelectedGridRow = this.dgResults.CurrentRow.DataBoundItem AS
DataRowView;
sSelectedDirID = oDrvSelectedGridRow["Dir_id"].ToString().Trim();
sSelectedGridID = oDrvSelectedGridRow["Grid_id"].ToString().Trim();
}
catch { return;}

Anyone have a better approach ?

Thanks in advance.

Barry in Oregon.

 

[Zhi-Xin Ye [MSFT]]

Dear Barry,

To extract information from the user selected DataGridView row, we can
access the value directly without accessing the data source, for example,

string sSelectedDirID =
this.dataGridView1.CurrentRow.Cells["Dir_id"].Value.ToString();
string sSelectedGridID =
this.dataGridView1.CurrentRow.Cells["Grid_id"].Value.ToString();

Should you have any questions, please don't hesitate to let me knonw.

Sincerely,
Zhi-Xin Ye
Microsoft Managed Newsgroup Support Team

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[frostbb]

Mr Ye (again I hope this is the correct form of address)

Thank you! Much better than having to tag the binding manager!

Barry in Oregon

 

[Zhi-Xin Ye [MSFT]]

Dear Barry,

I'm glad that my suggestion helped!
And, yes, the address form you used is correct, my family name is Ye, and
I'm male.

Have a nice day!

Sincerely,
Zhi-Xin Ye
Microsoft Managed Newsgroup Support Team

Delighting our customers is our #1 priority. We welcome your comments and
suggestions about how we can improve the support we provide to you. Please
feel free to let my manager know what you think of the level of service
provided. You can send feedback directly to my manager at:
(e-mail address removed).