I am inserting records in a MS-Access database table. The data type of
one of the columns named *OrderDate* in the DB table is Date/Time.
This is the SQL query I am using to insert the records in the Access
DB table:
=============== =============== =
strSQL = "INSERT INTO Cart (CartID, ProductID, Quantity, Total,
OrderDate) VALUES (CID, PID, Qty, TotalAmt, ODate)"
oleDbCmd = New OleDbCommand(st rSQL, oleDbConn)
With oleDbCmd
.Parameters.Add WithValue("CID" , OleDbType.VarCh ar).Value =
strCartID
.Parameters.Add WithValue("PID" , OleDbType.VarCh ar).Value =
strProductID
.Parameters.Add WithValue("Qty" , OleDbType.Integ er).Value = iQty
.Parameters.Add WithValue("Tota lAmt", OleDbType.Curre ncy).Value =
CInt(iPrice) * CInt(iQty)
.Parameters.Add WithValue("ODat e", OleDbType.DBDat e).Value =
DateTime.Now
End With
=============== =============== =
I want the *OrderDate* column in the Access DB table to have both the
date & the time. The problem is there is no support for a combination
of both date & time in OLEDB. The datatypes supported allow EITHER
date OR time but not both. Hence the above code generates the
following error:
Data type mismatch in criteria expression.
since DateTime.Now gets both the date & the time. If I replace
DateTime.Now in the above code with DateTime.Now.Da te, then the above
SQL query executes successfully & inserts records in the DB table but
it adds only the date part in the *OrderDate* column & omits the time
part whereas I want the records under the *OrderDate* column in the DB
table to have both the date as well as the time. Changing the data
type of the last parameter in the above code from OleDbType.DBDat e to
OleDbType.Date also doesn't make any difference. The error still
persists.
How do I resolve this issue?
One workaround is to add a new Date/Time data type column in the DB
table & pass another parameter from the ASP.NET code to insert only
the time part but that's a last option if there isn't any other
workaround.
6  3394 
Howdy,
I think dbdate is ok. First, you've missedused AddWithValue function which
expects parameter name and it's value (but you are passing DbType enumeration
as value).Second i suspect there is a problem with insert query at
'values(blabla) '. I might be wrong but this form of passing parameters is not
supported by jet provider (ms access) I think this should go like following:
strSQL = "INSERT INTO Cart (CartID, ProductID, Quantity, Total,
OrderDate) VALUES (?, ?, ?, ?, ?)"
oleDbCmd = New OleDbCommand(st rSQL, oleDbConn)
With oleDbCmd.Parame ters
.Add("?", OleDbType.VarCh ar).Value = strCartID
.Add("?", OleDbType.VarCh ar).Value = strProductID
.Add("?", OleDbType.Integ er).Value = iQty
.Add("?", OleDbType.Curre ncy).Value = CInt(iPrice) * CInt(iQty)
.Add("?", OleDbType.DBDat e).Value = DateTime.Now
End With
oledbCmd.Execut eNonQuery()
Aboive snippet should work. By the way, I'm not sure about the logic you
calculate total price as curency:
CInt(iPrice) * CInt(iQty)
which will always return integer.
Hope this helps
--
Milosz
"rn**@rediffmai l.com" wrote:
I am inserting records in a MS-Access database table. The data type of
one of the columns named *OrderDate* in the DB table is Date/Time.
This is the SQL query I am using to insert the records in the Access
DB table:
=============== =============== =
strSQL = "INSERT INTO Cart (CartID, ProductID, Quantity, Total,
OrderDate) VALUES (CID, PID, Qty, TotalAmt, ODate)"
oleDbCmd = New OleDbCommand(st rSQL, oleDbConn)
With oleDbCmd
.Parameters.Add WithValue("CID" , OleDbType.VarCh ar).Value =
strCartID
.Parameters.Add WithValue("PID" , OleDbType.VarCh ar).Value =
strProductID
.Parameters.Add WithValue("Qty" , OleDbType.Integ er).Value = iQty
.Parameters.Add WithValue("Tota lAmt", OleDbType.Curre ncy).Value =
CInt(iPrice) * CInt(iQty)
.Parameters.Add WithValue("ODat e", OleDbType.DBDat e).Value =
DateTime.Now
End With
=============== =============== =
I want the *OrderDate* column in the Access DB table to have both the
date & the time. The problem is there is no support for a combination
of both date & time in OLEDB. The datatypes supported allow EITHER
date OR time but not both. Hence the above code generates the
following error:
Data type mismatch in criteria expression.
since DateTime.Now gets both the date & the time. If I replace
DateTime.Now in the above code with DateTime.Now.Da te, then the above
SQL query executes successfully & inserts records in the DB table but
it adds only the date part in the *OrderDate* column & omits the time
part whereas I want the records under the *OrderDate* column in the DB
table to have both the date as well as the time. Changing the data
type of the last parameter in the above code from OleDbType.DBDat e to
OleDbType.Date also doesn't make any difference. The error still
persists.
How do I resolve this issue?
One workaround is to add a new Date/Time data type column in the DB
table & pass another parameter from the ASP.NET code to insert only
the time part but that's a last option if there isn't any other
workaround.
On Feb 24, 10:25 pm, Milosz Skalecki [MCAD]
<mily...@DONTLI KESPAMwp.plwrot e:
Howdy,
I think dbdate is ok. First, you've missedused AddWithValue function which
expects parameter name and it's value (but you are passing DbType enumeration
as value).Second i suspect there is a problem with insert query at
'values(blabla) '. I might be wrong but this form of passing parameters is not
supported by jet provider (ms access) I think this should go like following:
strSQL = "INSERT INTO Cart (CartID, ProductID, Quantity, Total,
OrderDate) VALUES (?, ?, ?, ?, ?)"
oleDbCmd = New OleDbCommand(st rSQL, oleDbConn)
With oleDbCmd.Parame ters
.Add("?", OleDbType.VarCh ar).Value = strCartID
.Add("?", OleDbType.VarCh ar).Value = strProductID
.Add("?", OleDbType.Integ er).Value = iQty
.Add("?", OleDbType.Curre ncy).Value = CInt(iPrice) * CInt(iQty)
.Add("?", OleDbType.DBDat e).Value = DateTime.Now
End With
oledbCmd.Execut eNonQuery()
Aboive snippet should work. By the way, I'm not sure about the logic you
calculate total price as curency:
CInt(iPrice) * CInt(iQty)
which will always return integer.
Hope this helps
--
Milosz
"r...@rediffmai l.com" wrote:
I am inserting records in a MS-Access database table. The data type of
one of the columns named *OrderDate* in the DB table is Date/Time.
This is the SQL query I am using to insert the records in the Access
DB table:
=============== =============== =
strSQL = "INSERT INTO Cart (CartID, ProductID, Quantity, Total,
OrderDate) VALUES (CID, PID, Qty, TotalAmt, ODate)"
oleDbCmd = New OleDbCommand(st rSQL, oleDbConn)
With oleDbCmd
.Parameters.Add WithValue("CID" , OleDbType.VarCh ar).Value =
strCartID
.Parameters.Add WithValue("PID" , OleDbType.VarCh ar).Value =
strProductID
.Parameters.Add WithValue("Qty" , OleDbType.Integ er).Value = iQty
.Parameters.Add WithValue("Tota lAmt", OleDbType.Curre ncy).Value =
CInt(iPrice) * CInt(iQty)
.Parameters.Add WithValue("ODat e", OleDbType.DBDat e).Value =
DateTime.Now
End With
=============== =============== =
I want the *OrderDate* column in the Access DB table to have both the
date & the time. The problem is there is no support for a combination
of both date & time in OLEDB. The datatypes supported allow EITHER
date OR time but not both. Hence the above code generates the
following error:
Data type mismatch in criteria expression.
since DateTime.Now gets both the date & the time. If I replace
DateTime.Now in the above code with DateTime.Now.Da te, then the above
SQL query executes successfully & inserts records in the DB table but
it adds only the date part in the *OrderDate* column & omits the time
part whereas I want the records under the *OrderDate* column in the DB
table to have both the date as well as the time. Changing the data
type of the last parameter in the above code from OleDbType.DBDat e to
OleDbType.Date also doesn't make any difference. The error still
persists.
How do I resolve this issue?
One workaround is to add a new Date/Time data type column in the DB
table & pass another parameter from the ASP.NET code to insert only
the time part but that's a last option if there isn't any other
workaround.- Hide quoted text -
- Show quoted text -
Milosz, if I insert records as you have suggested (using '?'), then it
doesn't generate any error & also inserts the record in the DB table
successfully but still only the date part gets inserted & not the time
part in the *OrderDate* column. For e.g. if the current date & time
now is
24/02/2007 6:56:34 PM
then only
24/02/2007 gets inserted in the *OrderDate* column; the time part gets
omitted.
Any other suggestions?
I think both date and time are inserted, but the access shows only date part,
to make sure, run this query
select Format(OrderDat e, "YYYY/DD/MM hh:mm:ss") from Cart
--
Milosz
"rn**@rediffmai l.com" wrote:
On Feb 24, 10:25 pm, Milosz Skalecki [MCAD]
<mily...@DONTLI KESPAMwp.plwrot e:
Howdy,
I think dbdate is ok. First, you've missedused AddWithValue function which
expects parameter name and it's value (but you are passing DbType enumeration
as value).Second i suspect there is a problem with insert query at
'values(blabla) '. I might be wrong but this form of passing parameters is not
supported by jet provider (ms access) I think this should go like following:
strSQL = "INSERT INTO Cart (CartID, ProductID, Quantity, Total,
OrderDate) VALUES (?, ?, ?, ?, ?)"
oleDbCmd = New OleDbCommand(st rSQL, oleDbConn)
With oleDbCmd.Parame ters
.Add("?", OleDbType.VarCh ar).Value = strCartID
.Add("?", OleDbType.VarCh ar).Value = strProductID
.Add("?", OleDbType.Integ er).Value = iQty
.Add("?", OleDbType.Curre ncy).Value = CInt(iPrice) * CInt(iQty)
.Add("?", OleDbType.DBDat e).Value = DateTime.Now
End With
oledbCmd.Execut eNonQuery()
Aboive snippet should work. By the way, I'm not sure about the logic you
calculate total price as curency:
CInt(iPrice) * CInt(iQty)
which will always return integer.
Hope this helps
--
Milosz
"r...@rediffmai l.com" wrote:
I am inserting records in a MS-Access database table. The data type of
one of the columns named *OrderDate* in the DB table is Date/Time.
This is the SQL query I am using to insert the records in the Access
DB table:
=============== =============== =
strSQL = "INSERT INTO Cart (CartID, ProductID, Quantity, Total,
OrderDate) VALUES (CID, PID, Qty, TotalAmt, ODate)"
oleDbCmd = New OleDbCommand(st rSQL, oleDbConn)
With oleDbCmd
.Parameters.Add WithValue("CID" , OleDbType.VarCh ar).Value =
strCartID
.Parameters.Add WithValue("PID" , OleDbType.VarCh ar).Value =
strProductID
.Parameters.Add WithValue("Qty" , OleDbType.Integ er).Value = iQty
.Parameters.Add WithValue("Tota lAmt", OleDbType.Curre ncy).Value =
CInt(iPrice) * CInt(iQty)
.Parameters.Add WithValue("ODat e", OleDbType.DBDat e).Value =
DateTime.Now
End With
=============== =============== =
I want the *OrderDate* column in the Access DB table to have both the
date & the time. The problem is there is no support for a combination
of both date & time in OLEDB. The datatypes supported allow EITHER
date OR time but not both. Hence the above code generates the
following error:
Data type mismatch in criteria expression.
since DateTime.Now gets both the date & the time. If I replace
DateTime.Now in the above code with DateTime.Now.Da te, then the above
SQL query executes successfully & inserts records in the DB table but
it adds only the date part in the *OrderDate* column & omits the time
part whereas I want the records under the *OrderDate* column in the DB
table to have both the date as well as the time. Changing the data
type of the last parameter in the above code from OleDbType.DBDat e to
OleDbType.Date also doesn't make any difference. The error still
persists.
How do I resolve this issue?
One workaround is to add a new Date/Time data type column in the DB
table & pass another parameter from the ASP.NET code to insert only
the time part but that's a last option if there isn't any other
workaround.- Hide quoted text -
- Show quoted text -
Milosz, if I insert records as you have suggested (using '?'), then it
doesn't generate any error & also inserts the record in the DB table
successfully but still only the date part gets inserted & not the time
part in the *OrderDate* column. For e.g. if the current date & time
now is
24/02/2007 6:56:34 PM
then only
24/02/2007 gets inserted in the *OrderDate* column; the time part gets
omitted.
Any other suggestions?
On Feb 25, 12:16 am, Milosz Skalecki [MCAD]
<mily...@DONTLI KESPAMwp.plwrot e:
I think both date and time are inserted, but the access shows only date part,
to make sure, run this query
select Format(OrderDat e, "YYYY/DD/MM hh:mm:ss") from Cart
--
Milosz
"r...@rediffmai l.com" wrote:
On Feb 24, 10:25 pm, Milosz Skalecki [MCAD]
<mily...@DONTLI KESPAMwp.plwrot e:
Howdy,
I think dbdate is ok. First, you've missedused AddWithValue function which
expects parameter name and it's value (but you are passing DbType enumeration
as value).Second i suspect there is a problem with insert query at
'values(blabla) '. I might be wrong but this form of passing parameters is not
supported by jet provider (ms access) I think this should go like following:
strSQL = "INSERT INTO Cart (CartID, ProductID, Quantity, Total,
OrderDate) VALUES (?, ?, ?, ?, ?)"
oleDbCmd = New OleDbCommand(st rSQL, oleDbConn)
With oleDbCmd.Parame ters
.Add("?", OleDbType.VarCh ar).Value = strCartID
.Add("?", OleDbType.VarCh ar).Value = strProductID
.Add("?", OleDbType.Integ er).Value = iQty
.Add("?", OleDbType.Curre ncy).Value = CInt(iPrice) * CInt(iQty)
.Add("?", OleDbType.DBDat e).Value = DateTime.Now
End With
oledbCmd.Execut eNonQuery()
Aboive snippet should work. By the way, I'm not sure about the logic you
calculate total price as curency:
CInt(iPrice) * CInt(iQty)
which will always return integer.
Hope this helps
--
Milosz
"r...@rediffmai l.com" wrote:
I am inserting records in a MS-Access database table. The data type of
one of the columns named *OrderDate* in the DB table is Date/Time.
This is the SQL query I am using to insert the records in the Access
DB table:
=============== =============== =
strSQL = "INSERT INTO Cart (CartID, ProductID, Quantity, Total,
OrderDate) VALUES (CID, PID, Qty, TotalAmt, ODate)"
oleDbCmd = New OleDbCommand(st rSQL, oleDbConn)
With oleDbCmd
.Parameters.Add WithValue("CID" , OleDbType.VarCh ar).Value =
strCartID
.Parameters.Add WithValue("PID" , OleDbType.VarCh ar).Value =
strProductID
.Parameters.Add WithValue("Qty" , OleDbType.Integ er).Value = iQty
.Parameters.Add WithValue("Tota lAmt", OleDbType.Curre ncy).Value =
CInt(iPrice) * CInt(iQty)
.Parameters.Add WithValue("ODat e", OleDbType.DBDat e).Value =
DateTime.Now
End With
=============== =============== =
I want the *OrderDate* column in the Access DB table to have both the
date & the time. The problem is there is no support for a combination
of both date & time in OLEDB. The datatypes supported allow EITHER
date OR time but not both. Hence the above code generates the
following error:
Data type mismatch in criteria expression.
since DateTime.Now gets both the date & the time. If I replace
DateTime.Now in the above code with DateTime.Now.Da te, then the above
SQL query executes successfully & inserts records in the DB table but
it adds only the date part in the *OrderDate* column & omits the time
part whereas I want the records under the *OrderDate* column in the DB
table to have both the date as well as the time. Changing the data
type of the last parameter in the above code from OleDbType.DBDat e to
OleDbType.Date also doesn't make any difference. The error still
persists.
How do I resolve this issue?
One workaround is to add a new Date/Time data type column in the DB
table & pass another parameter from the ASP.NET code to insert only
the time part but that's a last option if there isn't any other
workaround.- Hide quoted text -
- Show quoted text -
Milosz, if I insert records as you have suggested (using '?'), then it
doesn't generate any error & also inserts the record in the DB table
successfully but still only the date part gets inserted & not the time
part in the *OrderDate* column. For e.g. if the current date & time
now is
24/02/2007 6:56:34 PM
then only
24/02/2007 gets inserted in the *OrderDate* column; the time part gets
omitted.
Any other suggestions?- Hide quoted text -
- Show quoted text -
When I executed your query, Milosz, the record under the *OrderDate*
column showed the date part but it showed the time part as 00:00:00
like for e.g.
24/02/2007 00:00:00
What next??
On Feb 25, 1:31 am, r...@rediffmail .com wrote:
On Feb 25, 12:16 am, Milosz Skalecki [MCAD]
<mily...@DONTLI KESPAMwp.plwrot e:
I think both date and time are inserted, but the access shows only date part,
to make sure, run this query
select Format(OrderDat e, "YYYY/DD/MM hh:mm:ss") from Cart
--
Milosz
"r...@rediffmai l.com" wrote:
On Feb 24, 10:25 pm, Milosz Skalecki [MCAD]
<mily...@DONTLI KESPAMwp.plwrot e:
Howdy,
I think dbdate is ok. First, you've missedused AddWithValue function which
expects parameter name and it's value (but you are passing DbType enumeration
as value).Second i suspect there is a problem with insert query at
'values(blabla) '. I might be wrong but this form of passing parameters is not
supported by jet provider (ms access) I think this should go like following:
strSQL = "INSERT INTO Cart (CartID, ProductID, Quantity, Total,
OrderDate) VALUES (?, ?, ?, ?, ?)"
oleDbCmd = New OleDbCommand(st rSQL, oleDbConn)
With oleDbCmd.Parame ters
.Add("?", OleDbType.VarCh ar).Value = strCartID
.Add("?", OleDbType.VarCh ar).Value = strProductID
.Add("?", OleDbType.Integ er).Value = iQty
.Add("?", OleDbType.Curre ncy).Value = CInt(iPrice) * CInt(iQty)
.Add("?", OleDbType.DBDat e).Value = DateTime.Now
End With
oledbCmd.Execut eNonQuery()
Aboive snippet should work. By the way, I'm not sure about the logic you
calculate total price as curency:
CInt(iPrice) * CInt(iQty)
which will always return integer.
Hope this helps
--
Milosz
"r...@rediffmai l.com" wrote:
I am inserting records in a MS-Access database table. The data type of
one of the columns named *OrderDate* in the DB table is Date/Time.
This is the SQL query I am using to insert the records in the Access
DB table:
=============== =============== =
strSQL = "INSERT INTO Cart (CartID, ProductID, Quantity, Total,
OrderDate) VALUES (CID, PID, Qty, TotalAmt, ODate)"
oleDbCmd = New OleDbCommand(st rSQL, oleDbConn)
With oleDbCmd
.Parameters.Add WithValue("CID" , OleDbType.VarCh ar).Value =
strCartID
.Parameters.Add WithValue("PID" , OleDbType.VarCh ar).Value =
strProductID
.Parameters.Add WithValue("Qty" , OleDbType.Integ er).Value = iQty
.Parameters.Add WithValue("Tota lAmt", OleDbType.Curre ncy).Value =
CInt(iPrice) * CInt(iQty)
.Parameters.Add WithValue("ODat e", OleDbType.DBDat e).Value =
DateTime.Now
End With
=============== =============== =
I want the *OrderDate* column in the Access DB table to have both the
date & the time. The problem is there is no support for a combination
of both date & time in OLEDB. The datatypes supported allow EITHER
date OR time but not both. Hence the above code generates the
following error:
Data type mismatch in criteria expression.
since DateTime.Now gets both the date & the time. If I replace
DateTime.Now in the above code with DateTime.Now.Da te, then the above
SQL query executes successfully & inserts records in the DB table but
it adds only the date part in the *OrderDate* column & omits the time
part whereas I want the records under the *OrderDate* column in the DB
table to have both the date as well as the time. Changing the data
type of the last parameter in the above code from OleDbType.DBDat e to
OleDbType.Date also doesn't make any difference. The error still
persists.
How do I resolve this issue?
One workaround is to add a new Date/Time data type column in the DB
table & pass another parameter from the ASP.NET code to insert only
the time part but that's a last option if there isn't any other
workaround.- Hide quoted text -
- Show quoted text -
Milosz, if I insert records as you have suggested (using '?'), then it
doesn't generate any error & also inserts the record in the DB table
successfully but still only the date part gets inserted & not the time
part in the *OrderDate* column. For e.g. if the current date & time
now is
24/02/2007 6:56:34 PM
then only
24/02/2007 gets inserted in the *OrderDate* column; the time part gets
omitted.
Any other suggestions?- Hide quoted text -
- Show quoted text -
When I executed your query, Milosz, the record under the *OrderDate*
column showed the date part but it showed the time part as 00:00:00
like for e.g.
24/02/2007 00:00:00
What next??- Hide quoted text -
- Show quoted text -
Milosz, the following inserts both date & time in the Access DB
column:
..Parameters.Ad dWithValue("?", DateTime.Now.To String)
Even the obsolete Add function can be used like this:
..Parameters.Ad d("?", DbType.DateTime ).Value = DateTime.Now.To String
Strangely, in both cases, omitting the ToString function generates the
Data type mismatch in criteria expression.
error though the column in the Access DB table is of type Date/Time!
Any idea why?
Howdy,
Maybe something else generates mentioned mismatch exception. Could you give
me all the columns names with type please?
--
Milosz
"rn**@rediffmai l.com" wrote:
On Feb 25, 1:31 am, r...@rediffmail .com wrote:
On Feb 25, 12:16 am, Milosz Skalecki [MCAD]
<mily...@DONTLI KESPAMwp.plwrot e:
I think both date and time are inserted, but the access shows only date part,
to make sure, run this query
select Format(OrderDat e, "YYYY/DD/MM hh:mm:ss") from Cart
--
Milosz
"r...@rediffmai l.com" wrote:
On Feb 24, 10:25 pm, Milosz Skalecki [MCAD]
<mily...@DONTLI KESPAMwp.plwrot e:
Howdy,
I think dbdate is ok. First, you've missedused AddWithValue function which
expects parameter name and it's value (but you are passing DbType enumeration
as value).Second i suspect there is a problem with insert query at
'values(blabla) '. I might be wrong but this form of passing parameters is not
supported by jet provider (ms access) I think this should go like following:
strSQL = "INSERT INTO Cart (CartID, ProductID, Quantity, Total,
OrderDate) VALUES (?, ?, ?, ?, ?)"
oleDbCmd = New OleDbCommand(st rSQL, oleDbConn)
With oleDbCmd.Parame ters
.Add("?", OleDbType.VarCh ar).Value = strCartID
.Add("?", OleDbType.VarCh ar).Value = strProductID
.Add("?", OleDbType.Integ er).Value = iQty
.Add("?", OleDbType.Curre ncy).Value = CInt(iPrice) * CInt(iQty)
.Add("?", OleDbType.DBDat e).Value = DateTime.Now
End With
oledbCmd.Execut eNonQuery()
Aboive snippet should work. By the way, I'm not sure about the logic you
calculate total price as curency:
CInt(iPrice) * CInt(iQty)
which will always return integer.
Hope this helps
--
Milosz
"r...@rediffmai l.com" wrote:
I am inserting records in a MS-Access database table. The data type of
one of the columns named *OrderDate* in the DB table is Date/Time.
This is the SQL query I am using to insert the records in the Access
DB table:
=============== =============== =
strSQL = "INSERT INTO Cart (CartID, ProductID, Quantity, Total,
OrderDate) VALUES (CID, PID, Qty, TotalAmt, ODate)"
oleDbCmd = New OleDbCommand(st rSQL, oleDbConn)
With oleDbCmd
.Parameters.Add WithValue("CID" , OleDbType.VarCh ar).Value =
strCartID
.Parameters.Add WithValue("PID" , OleDbType.VarCh ar).Value =
strProductID
.Parameters.Add WithValue("Qty" , OleDbType.Integ er).Value = iQty
.Parameters.Add WithValue("Tota lAmt", OleDbType.Curre ncy).Value =
CInt(iPrice) * CInt(iQty)
.Parameters.Add WithValue("ODat e", OleDbType.DBDat e).Value =
DateTime.Now
End With
=============== =============== =
I want the *OrderDate* column in the Access DB table to have both the
date & the time. The problem is there is no support for a combination
of both date & time in OLEDB. The datatypes supported allow EITHER
date OR time but not both. Hence the above code generates the
following error:
Data type mismatch in criteria expression.
since DateTime.Now gets both the date & the time. If I replace
DateTime.Now in the above code with DateTime.Now.Da te, then the above
SQL query executes successfully & inserts records in the DB table but
it adds only the date part in the *OrderDate* column & omits the time
part whereas I want the records under the *OrderDate* column in the DB
table to have both the date as well as the time. Changing the data
type of the last parameter in the above code from OleDbType.DBDat e to
OleDbType.Date also doesn't make any difference. The error still
persists.
How do I resolve this issue?
One workaround is to add a new Date/Time data type column in the DB
table & pass another parameter from the ASP.NET code to insert only
the time part but that's a last option if there isn't any other
workaround.- Hide quoted text -
- Show quoted text -
Milosz, if I insert records as you have suggested (using '?'), then it
doesn't generate any error & also inserts the record in the DB table
successfully but still only the date part gets inserted & not the time
part in the *OrderDate* column. For e.g. if the current date & time
now is
24/02/2007 6:56:34 PM
then only
24/02/2007 gets inserted in the *OrderDate* column; the time part gets
omitted.
Any other suggestions?- Hide quoted text -
- Show quoted text -
When I executed your query, Milosz, the record under the *OrderDate*
column showed the date part but it showed the time part as 00:00:00
like for e.g.
24/02/2007 00:00:00
What next??- Hide quoted text -
- Show quoted text -
Milosz, the following inserts both date & time in the Access DB
column:
..Parameters.Ad dWithValue("?", DateTime.Now.To String)
Even the obsolete Add function can be used like this:
..Parameters.Ad d("?", DbType.DateTime ).Value = DateTime.Now.To String
Strangely, in both cases, omitting the ToString function generates the
Data type mismatch in criteria expression.
error though the column in the Access DB table is of type Date/Time!
Any idea why?
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