Whats the difference between manually filled datatable and datable filled by dataadapter.

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Hi Friends,

Am using oledb to export excel from datatable, i have created a datatable manually and added rows in it and this datatable can be inserted into the excel sheet,but when i use sqladapter to fill the datatable it cannot be done please help.

Refer the code below.

SQL

oledbadap = New OleDb.OleDbDataAdapter()
           oledbadap.InsertCommand = New OleDb.OleDbCommand("INSERT INTO Asciitable([keys],[ascii])values(@keys ,@ascii)", oledcon)
           oledbadap.InsertCommand.Parameters.Add("@keys", OleDbType.Char, 100).Value = "keys"
           oledbadap.InsertCommand.Parameters.Add("@ascii", OleDbType.Char, 50).Value = "ascii"
           oledbadap.Update(dt1, "Asciitable")

Posted 9-Dec-14 21:11pm

rajagulab

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Richard MacCutchan 10-Dec-14 4:51am

it cannot be done
You need to edit your question and explain what that is supposed to mean.

Maciej Los 10-Dec-14 11:29am

when i use sqladapter to fill the datatable it cannot be done
Where do you use sqladapter? I can't see it.

Richard MacCutchan 10-Dec-14 12:12pm

It's a secret.

Maciej Los 10-Dec-14 12:17pm

:laugh:
If it's secret, i haven't seen this question and never commented it ;)

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Maciej Los · Answer 1 · 2014-12-10T05:30:00

Solution 1

Please, read my comment to the question.

Whats the difference between manually filled datatable and datable filled by dataadapter?
There is no difference. Datatable is datatable and nothing else.

Posted 10-Dec-14 5:30am

Maciej Los