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How to create DataSet from SqlSelect with parameter?
Message
 
 
Information générale
Forum:
ASP.NET
Catégorie:
ADO.NET
Versions des environnements
Environment:
C# 2.0
Divers
Thread ID:
01272138
Message ID:
01272161
Vues:
18
>I have created data reader with parameters many times but now I need to create a dataset and I am lost.
>
>Here is an example:
>
>
>OleDbConnection oDbConnection = new OleDbConnection
>(connectionString);
>
>string strSqlCommand = "select * MYTABLE where MYFIELD(?)";
>
>OleDbDataAdapter objAdapter = new OleDbDataAdapter(strSqlCommand,
>oDbConnection);
>
>DataSet dsMyTable = new DataSet();
>
>objAdapter.Fill(dsMyTable, "tblMyTable");
>
>
>
>Somewhere above I have to specify parameter for field MYFIELD but I don't know how and where.
>
>Thank you in advance for any help.


I found out that I probably need to add the parameret to the Adapter object, as following:
objAdapter.GetFillParameters()[0].Value = nMyValue;
But I get an error on this line that index is invalid. So I think I need to find a way to specify that the adapter takes so many paramenters. I can't find how to do it so far.
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