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Data binding error
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À
02/04/2008 10:57:38
Mike Cole
Yellow Lab Technologies
Stanley, Iowa, États-Unis
Information générale
Forum:
ASP.NET
Catégorie:
Code, syntaxe and commandes
Divers
Thread ID:
01307537
Message ID:
01307650
Vues:
10
Superficially. Wanna enlighten me?



>No problem. Do you understand the difference?
>
>>That did it! Thanks Mike!
>>
>>
>>
>>>>I'm trying to bind a field in a dataset to a field on a form:
>>>>
>>>>
>>>>private void Form1_Load(object sender, EventArgs e)
>>>>{
>>>>    Marois.UserDataAccess oUserData = new Marois.UserDataAccess();
>>>>
>>>>    oUserData.bTrustedConnection = true;
>>>>    oUserData.sServer = "PC108\\SQLEXPRESS";
>>>>    oUserData.sDatabase = "Test";
>>>>
>>>>    DataSet oDataSet = oUserData.GetUser(5, "UserInfo");  // Get record 5 into a DS called UserInfo
>>>>
>>>>    int iRowCount = oDataSet.Tables[0].Rows.Count;
>>>>
>>>>    if (iRowCount > 0)
>>>>    {
>>>>        txtFullName.DataBindings.Add("Text", oDataSet, "UserData.FullName");
>>>>    }
>>>>
>>>>}
>>>>
>>>>
>>>>
>>>>It throws "Child list for field UserData cannot be created"
>>>>
>>>>Can someone help a newby?
>>>
>>>Just a guess, I am freehanding and half asleep so it might not even make sense. Change your databinding line to this:
>>>
>>>
>>>txtFullName.DataBindings.Add("Text", oDataSet.Tables(0), "FullName");
>>>
Everything makes sense in someone's mind
public class SystemCrasher :ICrashable
In addition, an integer field is not for irrational people
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