I am using following code to Add New Record in a Table (Temp in this case). I
want to save new record with this method i.e., non-SQL. It is not commiting
changes. The "Update" statement has errors.
'Initialize Data Adapter and Data Table Objects
TempDA.Fill(TempDS, "Temp")
TempDT = TempDS.Tables("Temp") 'Temp is the name of table
'Store to Temporary Table
'Start Connection
If Cn.State = ConnectionState.Closed Then
Call StartConnection()
End If
TempNewRow = TempDT.NewRow()
TempNewRow("Pno") = NewPNo
TempNewRow("PLName") = tab1_namepl
'Add the new row
TempDT.Rows.Add(TempNewRow)
'Commit Changes
TempDS.AcceptChanges()
dsChanges = TempDS.GetChanges
TempDA.Update(dsChanges, "Temp")
'Increment Permit Number
NewPNo = NewPNo + 1
Cn.Close()
If TempDS.HasChanges(DataRowState.Added) Then
MsgBox("Record successfully saved.", MsgBoxStyle.OKOnly,
"Success")
End If
Please also let me know which method for "Saving" record is fast (non-SQL). 3 1402
Hi,
When you call TempDS.AcceptChanges it marks all the records as
unchanged. So dsChanges will not get any records.
Ken
---------------------
"RPK" <RP*@discussions.microsoft.com> wrote in message
news:4D**********************************@microsof t.com... I am using following code to Add New Record in a Table (Temp in this case). I want to save new record with this method i.e., non-SQL. It is not commiting changes. The "Update" statement has errors.
'Initialize Data Adapter and Data Table Objects TempDA.Fill(TempDS, "Temp") TempDT = TempDS.Tables("Temp") 'Temp is the name of table
'Store to Temporary Table 'Start Connection If Cn.State = ConnectionState.Closed Then Call StartConnection() End If
TempNewRow = TempDT.NewRow() TempNewRow("Pno") = NewPNo TempNewRow("PLName") = tab1_namepl
'Add the new row TempDT.Rows.Add(TempNewRow)
'Commit Changes TempDS.AcceptChanges()
dsChanges = TempDS.GetChanges TempDA.Update(dsChanges, "Temp")
'Increment Permit Number NewPNo = NewPNo + 1 Cn.Close()
If TempDS.HasChanges(DataRowState.Added) Then MsgBox("Record successfully saved.", MsgBoxStyle.OKOnly, "Success") End If
Please also let me know which method for "Saving" record is fast (non-SQL).
Ken,
Please illustrate the lines where the changes are needed.
Thanks.
----------------------------------------------------------------
"Ken Tucker [MVP]" wrote: Hi,
When you call TempDS.AcceptChanges it marks all the records as unchanged. So dsChanges will not get any records.
Ken --------------------- "RPK" <RP*@discussions.microsoft.com> wrote in message news:4D**********************************@microsof t.com...I am using following code to Add New Record in a Table (Temp in this case). I want to save new record with this method i.e., non-SQL. It is not commiting changes. The "Update" statement has errors.
'Initialize Data Adapter and Data Table Objects TempDA.Fill(TempDS, "Temp") TempDT = TempDS.Tables("Temp") 'Temp is the name of table
'Store to Temporary Table 'Start Connection If Cn.State = ConnectionState.Closed Then Call StartConnection() End If
TempNewRow = TempDT.NewRow() TempNewRow("Pno") = NewPNo TempNewRow("PLName") = tab1_namepl
'Add the new row TempDT.Rows.Add(TempNewRow)
'Commit Changes TempDS.AcceptChanges()
dsChanges = TempDS.GetChanges TempDA.Update(dsChanges, "Temp")
'Increment Permit Number NewPNo = NewPNo + 1 Cn.Close()
If TempDS.HasChanges(DataRowState.Added) Then MsgBox("Record successfully saved.", MsgBoxStyle.OKOnly, "Success") End If
Please also let me know which method for "Saving" record is fast (non-SQL).
Hi,
dsChanges = TempDS.GetChanges
TempDA.Update(dsChanges, "Temp")
'Commit Changes
TempDS.AcceptChanges()
Ken
----------------
"RPK" <RP*@discussions.microsoft.com> wrote in message
news:1A**********************************@microsof t.com... Ken,
Please illustrate the lines where the changes are needed.
Thanks.
----------------------------------------------------------------
"Ken Tucker [MVP]" wrote:
Hi,
When you call TempDS.AcceptChanges it marks all the records as unchanged. So dsChanges will not get any records.
Ken --------------------- "RPK" <RP*@discussions.microsoft.com> wrote in message news:4D**********************************@microsof t.com... >I am using following code to Add New Record in a Table (Temp in this >case). >I > want to save new record with this method i.e., non-SQL. It is not > commiting > changes. The "Update" statement has errors. > > > 'Initialize Data Adapter and Data Table Objects > TempDA.Fill(TempDS, "Temp") > TempDT = TempDS.Tables("Temp") 'Temp is the name of table > > > 'Store to Temporary Table > 'Start Connection > If Cn.State = ConnectionState.Closed Then > Call StartConnection() > End If > > TempNewRow = TempDT.NewRow() > TempNewRow("Pno") = NewPNo > TempNewRow("PLName") = tab1_namepl > > 'Add the new row > TempDT.Rows.Add(TempNewRow) > > 'Commit Changes > TempDS.AcceptChanges() > > dsChanges = TempDS.GetChanges > TempDA.Update(dsChanges, "Temp") > > 'Increment Permit Number > NewPNo = NewPNo + 1 > Cn.Close() > > If TempDS.HasChanges(DataRowState.Added) Then > MsgBox("Record successfully saved.", MsgBoxStyle.OKOnly, > "Success") > End If > > > Please also let me know which method for "Saving" record is fast > (non-SQL). This thread has been closed and replies have been disabled. Please start a new discussion. Similar topics
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