VS Whidbey - "out of the box?"

R

Roel

Hi,

I'm currently investigating what new cool features ASP.NET 2.0 will bring.

When I use a GridView and a SQLDatasource like this:

<asp:gridview id="GridView" runat="server" font-size="8pt" backcolor="White"
allowpaging="True"
datasourceid="SqlDataSource" allowsorting="True" bordercolor="#999999"
borderstyle="None"

borderwidth="1px" cellpadding="3" gridlines="Vertical"
autogeneratecolumns="False">

<alternatingrowstyle backcolor="Gainsboro" font-italic="False"
font-bold="False">

</alternatingrowstyle>

<pagerstyle forecolor="Black" font-italic="False" font-bold="False"
horizontalalign="Center"

backcolor="#999999">

</pagerstyle>

<columnfields>

<asp:boundfield datafield="FIRSTNAME" headertext="Voornaam">

</asp:boundfield>

<asp:boundfield datafield="INSERTION" headertext="Tussenvoegsel">

</asp:boundfield>

<asp:boundfield datafield="LASTNAME" headertext="Achternaam">

</asp:boundfield>

<asp:commandfield edittext="Wijzigen" newtext="Nieuw"
showdeletebutton="True" showinsertbutton="True"

inserttext="Nieuw" deletetext="Verwijderen" canceltext="Annuleren"
showeditbutton="True">

</asp:commandfield>

</columnfields>

<summarytitlestyle borderwidth="1px" font-size="8pt" borderstyle="None"
bordercolor="#999999"

backcolor="White">

</summarytitlestyle>

<selectedrowstyle forecolor="White" backcolor="#008A8C"
font-italic="False" font-bold="True">

</selectedrowstyle>

<detailtitlestyle borderwidth="1px" font-size="8pt" borderstyle="None"
bordercolor="#999999"

backcolor="White">

</detailtitlestyle>

<rowstyle forecolor="Black" backcolor="#EEEEEE" font-italic="False"
font-bold="False">

</rowstyle>

<headerstyle forecolor="White" backcolor="#000084" font-italic="False"
font-bold="True">

</headerstyle>

<footerstyle forecolor="Black" backcolor="#CCCCCC" font-italic="False"
font-bold="False">

</footerstyle>

</asp:gridview>



<asp:sqldatasource id="SqlDataSource" runat="server" selectcommand="SELECT *
FROM Customer"

providername="System.Data.OleDb"
connectionstring="Provider=SQLOLEDB.1;Integrated Security=SSPI;Persist
Security Info=False;User ID=user;Initial Catalog=Webcard;Data
Source=1234;Use Procedure for Prepare=1;Auto Translate=True;Packet
Size=4096;Workstation ID=1234;Use Encryption for Data=False;Tag with column
collation when possible=False"

updatecommand="UPDATE customer SET FIRSTNAME = ? , INSERTION = ? , LASTNAME
= ? " insertcommand="INSERT INTO customer( FIRSTNAME, INSERTION, LASTNAME )
VALUES( ?, ?, ? ) " deletecommand="DELETE FROM customer WHERE (CUSTOMERID =
?) ">

<updateparameters>

<asp:controlparameter name="?" treatemptystringasnull="False"
propertyname="SelectedValue"

type="Char" controlid="GridView">

</asp:controlparameter>

<asp:controlparameter name="?" treatemptystringasnull="False"
propertyname="SelectedValue"

type="Char" controlid="GridView">

</asp:controlparameter>

<asp:controlparameter name="?" treatemptystringasnull="False"
propertyname="SelectedValue"

type="Char" controlid="GridView">

</asp:controlparameter>

</updateparameters>

<insertparameters>

<asp:controlparameter name="?" treatemptystringasnull="False"
propertyname="SelectedValue"

type="Char" controlid="GridView">

</asp:controlparameter>

<asp:controlparameter name="?" treatemptystringasnull="False"
propertyname="SelectedValue"

type="Char" controlid="GridView">

</asp:controlparameter>

<asp:controlparameter name="?" treatemptystringasnull="False"
propertyname="SelectedValue"

type="Char" controlid="GridView">

</asp:controlparameter>

</insertparameters>

<deleteparameters>

<asp:controlparameter name="?" treatemptystringasnull="False"
propertyname="SelectedValue"

type="Char" controlid="GridView">

</asp:controlparameter>

</deleteparameters>

</asp:sqldatasource>


I get an impressive error:

[OleDbException (0x80040e21): Multiple-step OLE DB operation generated
errors. Check each OLE DB status value, if available. No work was done.]

[InvalidOperationException: Command parameter[3] '' is invalid.
Command parameter[4] '' is invalid.
Command parameter[5] '' is invalid.
]

System.Data.OleDb.OleDbCommand.ExecuteCommandTextErrorHandling(OleDbHResult
hr) +41

System.Data.OleDb.OleDbCommand.ExecuteCommandTextForMultpleResults(tagDBPARA
MS dbParams, Object& executeResult) +69
System.Data.OleDb.OleDbCommand.ExecuteCommandText(Object& executeResult)
+131
System.Data.OleDb.OleDbCommand.ExecuteCommand(CommandBehavior behavior,
Object& executeResult) +62
System.Data.OleDb.OleDbCommand.ExecuteReaderInternal(CommandBehavior
behavior, String method) +109
System.Data.OleDb.OleDbCommand.ExecuteNonQuery() +46
System.Web.UI.WebControls.SqlDataSourceView.ExecuteDbCommand(IDbCommand
command, DataSourceOperation operation) +72
System.Web.UI.WebControls.SqlDataSourceView.Update(IDictionary
parameters, IDictionary values) +316
System.Web.UI.WebControls.GridView.HandleUpdate(GridViewRow row, Int32
rowIndex) +1132
System.Web.UI.WebControls.GridView.HandleEvent(EventArgs e) +841

System.Web.UI.WebControls.GridView.System.Web.UI.IPostBackEventHandler.Raise
PostBackEvent(String eventArgument) +160
System.Web.UI.Page.RaisePostBackEvent(IPostBackEventHandler
sourceControl, String eventArgument) +13
System.Web.UI.Page.RaisePostBackEvent(NameValueCollection postData) +134
System.Web.UI.Page.ProcessRequestMain() +3298





----------------------------------------------------------------------------
----

Version Information: Microsoft .NET Framework Version:1.2.30703.27; ASP.NET
Version:1.2.30703.27 when I want to update a row in the grid.



Any suggestions?

Thanx,
Roel
 
S

Scott M.

Aren't there dedicated Whidbey NG's?


Roel said:
Hi,

I'm currently investigating what new cool features ASP.NET 2.0 will bring.

When I use a GridView and a SQLDatasource like this:

<asp:gridview id="GridView" runat="server" font-size="8pt" backcolor="White"
allowpaging="True"
datasourceid="SqlDataSource" allowsorting="True" bordercolor="#999999"
borderstyle="None"

borderwidth="1px" cellpadding="3" gridlines="Vertical"
autogeneratecolumns="False">

<alternatingrowstyle backcolor="Gainsboro" font-italic="False"
font-bold="False">

</alternatingrowstyle>

<pagerstyle forecolor="Black" font-italic="False" font-bold="False"
horizontalalign="Center"

backcolor="#999999">

</pagerstyle>

<columnfields>

<asp:boundfield datafield="FIRSTNAME" headertext="Voornaam">

</asp:boundfield>

<asp:boundfield datafield="INSERTION" headertext="Tussenvoegsel">

</asp:boundfield>

<asp:boundfield datafield="LASTNAME" headertext="Achternaam">

</asp:boundfield>

<asp:commandfield edittext="Wijzigen" newtext="Nieuw"
showdeletebutton="True" showinsertbutton="True"

inserttext="Nieuw" deletetext="Verwijderen" canceltext="Annuleren"
showeditbutton="True">

</asp:commandfield>

</columnfields>

<summarytitlestyle borderwidth="1px" font-size="8pt" borderstyle="None"
bordercolor="#999999"

backcolor="White">

</summarytitlestyle>

<selectedrowstyle forecolor="White" backcolor="#008A8C"
font-italic="False" font-bold="True">

</selectedrowstyle>

<detailtitlestyle borderwidth="1px" font-size="8pt" borderstyle="None"
bordercolor="#999999"

backcolor="White">

</detailtitlestyle>

<rowstyle forecolor="Black" backcolor="#EEEEEE" font-italic="False"
font-bold="False">

</rowstyle>

<headerstyle forecolor="White" backcolor="#000084" font-italic="False"
font-bold="True">

</headerstyle>

<footerstyle forecolor="Black" backcolor="#CCCCCC" font-italic="False"
font-bold="False">

</footerstyle>

</asp:gridview>



<asp:sqldatasource id="SqlDataSource" runat="server" selectcommand="SELECT *
FROM Customer"

providername="System.Data.OleDb"
connectionstring="Provider=SQLOLEDB.1;Integrated Security=SSPI;Persist
Security Info=False;User ID=user;Initial Catalog=Webcard;Data
Source=1234;Use Procedure for Prepare=1;Auto Translate=True;Packet
Size=4096;Workstation ID=1234;Use Encryption for Data=False;Tag with column
collation when possible=False"

updatecommand="UPDATE customer SET FIRSTNAME = ? , INSERTION = ? , LASTNAME
= ? " insertcommand="INSERT INTO customer( FIRSTNAME, INSERTION, LASTNAME )
VALUES( ?, ?, ? ) " deletecommand="DELETE FROM customer WHERE (CUSTOMERID =
?) ">

<updateparameters>

<asp:controlparameter name="?" treatemptystringasnull="False"
propertyname="SelectedValue"

type="Char" controlid="GridView">

</asp:controlparameter>

<asp:controlparameter name="?" treatemptystringasnull="False"
propertyname="SelectedValue"

type="Char" controlid="GridView">

</asp:controlparameter>

<asp:controlparameter name="?" treatemptystringasnull="False"
propertyname="SelectedValue"

type="Char" controlid="GridView">

</asp:controlparameter>

</updateparameters>

<insertparameters>

<asp:controlparameter name="?" treatemptystringasnull="False"
propertyname="SelectedValue"

type="Char" controlid="GridView">

</asp:controlparameter>

<asp:controlparameter name="?" treatemptystringasnull="False"
propertyname="SelectedValue"

type="Char" controlid="GridView">

</asp:controlparameter>

<asp:controlparameter name="?" treatemptystringasnull="False"
propertyname="SelectedValue"

type="Char" controlid="GridView">

</asp:controlparameter>

</insertparameters>

<deleteparameters>

<asp:controlparameter name="?" treatemptystringasnull="False"
propertyname="SelectedValue"

type="Char" controlid="GridView">

</asp:controlparameter>

</deleteparameters>

</asp:sqldatasource>


I get an impressive error:

[OleDbException (0x80040e21): Multiple-step OLE DB operation generated
errors. Check each OLE DB status value, if available. No work was done.]

[InvalidOperationException: Command parameter[3] '' is invalid.
Command parameter[4] '' is invalid.
Command parameter[5] '' is invalid.
]

System.Data.OleDb.OleDbCommand.ExecuteCommandTextErrorHandling(OleDbHResult
hr) +41

System.Data.OleDb.OleDbCommand.ExecuteCommandTextForMultpleResults(tagDBPARA
MS dbParams, Object& executeResult) +69
System.Data.OleDb.OleDbCommand.ExecuteCommandText(Object& executeResult)
+131
System.Data.OleDb.OleDbCommand.ExecuteCommand(CommandBehavior behavior,
Object& executeResult) +62
System.Data.OleDb.OleDbCommand.ExecuteReaderInternal(CommandBehavior
behavior, String method) +109
System.Data.OleDb.OleDbCommand.ExecuteNonQuery() +46
System.Web.UI.WebControls.SqlDataSourceView.ExecuteDbCommand(IDbCommand
command, DataSourceOperation operation) +72
System.Web.UI.WebControls.SqlDataSourceView.Update(IDictionary
parameters, IDictionary values) +316
System.Web.UI.WebControls.GridView.HandleUpdate(GridViewRow row, Int32
rowIndex) +1132
System.Web.UI.WebControls.GridView.HandleEvent(EventArgs e) +841

System.Web.UI.WebControls.GridView.System.Web.UI.IPostBackEventHandler.Raise
PostBackEvent(String eventArgument) +160
System.Web.UI.Page.RaisePostBackEvent(IPostBackEventHandler
sourceControl, String eventArgument) +13
System.Web.UI.Page.RaisePostBackEvent(NameValueCollection postData) +134
System.Web.UI.Page.ProcessRequestMain() +3298





-------------------------------------------------------------------------- --
----

Version Information: Microsoft .NET Framework Version:1.2.30703.27; ASP.NET
Version:1.2.30703.27 when I want to update a row in the grid.



Any suggestions?

Thanx,
Roel
Click to expand...
 
R

Roel Korsten

Hope there is, but I can't find any!


Scott M. said:
Aren't there dedicated Whidbey NG's?


Roel said:
Hi,

I'm currently investigating what new cool features ASP.NET 2.0 will bring.

When I use a GridView and a SQLDatasource like this:

<asp:gridview id="GridView" runat="server" font-size="8pt" backcolor="White"
allowpaging="True"
datasourceid="SqlDataSource" allowsorting="True" bordercolor="#999999"
borderstyle="None"

borderwidth="1px" cellpadding="3" gridlines="Vertical"
autogeneratecolumns="False">

<alternatingrowstyle backcolor="Gainsboro" font-italic="False"
font-bold="False">

</alternatingrowstyle>

<pagerstyle forecolor="Black" font-italic="False" font-bold="False"
horizontalalign="Center"

backcolor="#999999">

</pagerstyle>

<columnfields>

<asp:boundfield datafield="FIRSTNAME" headertext="Voornaam">

</asp:boundfield>

<asp:boundfield datafield="INSERTION" headertext="Tussenvoegsel">

</asp:boundfield>

<asp:boundfield datafield="LASTNAME" headertext="Achternaam">

</asp:boundfield>

<asp:commandfield edittext="Wijzigen" newtext="Nieuw"
showdeletebutton="True" showinsertbutton="True"

inserttext="Nieuw" deletetext="Verwijderen" canceltext="Annuleren"
showeditbutton="True">

</asp:commandfield>

</columnfields>

<summarytitlestyle borderwidth="1px" font-size="8pt" borderstyle="None"
bordercolor="#999999"

backcolor="White">

</summarytitlestyle>

<selectedrowstyle forecolor="White" backcolor="#008A8C"
font-italic="False" font-bold="True">

</selectedrowstyle>

<detailtitlestyle borderwidth="1px" font-size="8pt" borderstyle="None"
bordercolor="#999999"

backcolor="White">

</detailtitlestyle>

<rowstyle forecolor="Black" backcolor="#EEEEEE" font-italic="False"
font-bold="False">

</rowstyle>

<headerstyle forecolor="White" backcolor="#000084" font-italic="False"
font-bold="True">

</headerstyle>

<footerstyle forecolor="Black" backcolor="#CCCCCC" font-italic="False"
font-bold="False">

</footerstyle>

</asp:gridview>



<asp:sqldatasource id="SqlDataSource" runat="server"
Click to expand...
selectcommand="SELECT
*
FROM Customer"

providername="System.Data.OleDb"
connectionstring="Provider=SQLOLEDB.1;Integrated Security=SSPI;Persist
Security Info=False;User ID=user;Initial Catalog=Webcard;Data
Source=1234;Use Procedure for Prepare=1;Auto Translate=True;Packet
Size=4096;Workstation ID=1234;Use Encryption for Data=False;Tag with column
collation when possible=False"

updatecommand="UPDATE customer SET FIRSTNAME = ? , INSERTION = ? , LASTNAME
= ? " insertcommand="INSERT INTO customer( FIRSTNAME, INSERTION, LASTNAME )
VALUES( ?, ?, ? ) " deletecommand="DELETE FROM customer WHERE
Click to expand...
(CUSTOMERID
=
?) ">

<updateparameters>

<asp:controlparameter name="?" treatemptystringasnull="False"
propertyname="SelectedValue"

type="Char" controlid="GridView">

</asp:controlparameter>

<asp:controlparameter name="?" treatemptystringasnull="False"
propertyname="SelectedValue"

type="Char" controlid="GridView">

</asp:controlparameter>

<asp:controlparameter name="?" treatemptystringasnull="False"
propertyname="SelectedValue"

type="Char" controlid="GridView">

</asp:controlparameter>

</updateparameters>

<insertparameters>

<asp:controlparameter name="?" treatemptystringasnull="False"
propertyname="SelectedValue"

type="Char" controlid="GridView">

</asp:controlparameter>

<asp:controlparameter name="?" treatemptystringasnull="False"
propertyname="SelectedValue"

type="Char" controlid="GridView">

</asp:controlparameter>

<asp:controlparameter name="?" treatemptystringasnull="False"
propertyname="SelectedValue"

type="Char" controlid="GridView">

</asp:controlparameter>

</insertparameters>

<deleteparameters>

<asp:controlparameter name="?" treatemptystringasnull="False"
propertyname="SelectedValue"

type="Char" controlid="GridView">

</asp:controlparameter>

</deleteparameters>

</asp:sqldatasource>


I get an impressive error:

[OleDbException (0x80040e21): Multiple-step OLE DB operation generated
errors. Check each OLE DB status value, if available. No work was done.]

[InvalidOperationException: Command parameter[3] '' is invalid.
Command parameter[4] '' is invalid.
Command parameter[5] '' is invalid.
]
Click to expand...
System.Data.OleDb.OleDbCommand.ExecuteCommandTextErrorHandling(OleDbHResult
hr) +41
Click to expand...
System.Data.OleDb.OleDbCommand.ExecuteCommandTextForMultpleResults(tagDBPARA
MS dbParams, Object& executeResult) +69
System.Data.OleDb.OleDbCommand.ExecuteCommandText(Object& executeResult)
+131
System.Data.OleDb.OleDbCommand.ExecuteCommand(CommandBehavior behavior,
Object& executeResult) +62
System.Data.OleDb.OleDbCommand.ExecuteReaderInternal(CommandBehavior
behavior, String method) +109
System.Data.OleDb.OleDbCommand.ExecuteNonQuery() +46
System.Web.UI.WebControls.SqlDataSourceView.ExecuteDbCommand(IDbCommand
command, DataSourceOperation operation) +72
System.Web.UI.WebControls.SqlDataSourceView.Update(IDictionary
parameters, IDictionary values) +316
System.Web.UI.WebControls.GridView.HandleUpdate(GridViewRow row, Int32
rowIndex) +1132
System.Web.UI.WebControls.GridView.HandleEvent(EventArgs e) +841
Click to expand...
System.Web.UI.WebControls.GridView.System.Web.UI.IPostBackEventHandler.Raise
PostBackEvent(String eventArgument) +160
System.Web.UI.Page.RaisePostBackEvent(IPostBackEventHandler
sourceControl, String eventArgument) +13
System.Web.UI.Page.RaisePostBackEvent(NameValueCollection postData) +134
System.Web.UI.Page.ProcessRequestMain() +3298





--------------------------------------------------------------------------
--
----

Version Information: Microsoft .NET Framework Version:1.2.30703.27; ASP.NET
Version:1.2.30703.27 when I want to update a row in the grid.



Any suggestions?

Thanx,
Roel
Click to expand...
Click to expand...
 
T

Thijs Kroesbergen

Hi Roel,

I just found a good tutorial to get the GridView working:

http://www.ondotnet.com/lpt/a/4515

just forget about the examples state-select dropdown (and omit that
part from the WHERE clause)
The big trick is to use "?" in the insert/update statements, and don't
press the "infer parameters" button.

Example:
UPDATE klanten SET voornaam = ? , achternaam = ? WHERE klantid = ?

see you tomorrow,

Thijs
 

Ask a Question

Want to reply to this thread or ask your own question?

You'll need to choose a username for the site, which only take a couple of moments. After that, you can post your question and our members will help you out.

Ask a Question

Similar Threads

Lost link between GridView and DetailsView 2
Gridview not updating the database 4
GridView-FormView (Master/Detail) Control not working... 1
Gridview error 2
GridView - Update using stored procedure 0
Gridview Problems with asp.net 2.0 1
How to display a "loading page, please wait" box... 5
LinkButton fails in Firefox 1

Top