Conversion failed when converting character string to smalldatetime data type

I am newbie in asp and sql, and I am using VS & SQL express

when I try to submit I get following error

"Conversion failed when converting character string to smalldatetime data type"

Following is my insert statement

<asp:SqlDataSource ID="SqlDataSource1" runat="server" ConnectionString="<%$ ConnectionStrings:oncallConnectionString %>"

SelectCommand="SELECT data.* FROM data" InsertCommand="INSERT INTO data(Apps, Location, Impact, System, Date, Start_Time, End_Time, Duration, Problem, Cause, Solution, Case, Comments) VALUES ('@.DropDownList1','@.DropDownList2','@.DropDownList3','@.TextBox6','@.DropDownCalendar1','@.DropDownCalendar2','@.DropDownCalendar3','@.TextBox1','@.TextBox2','@.TextBox3','@.TextBox4','@.TextBox5','@.TextBox7')">

</asp:SqlDataSource>

These are @.DropDownCalendar1','@.DropDownCalendar2','@.DropDownCalendar3' defined as datetime in database.

I would appriciate if somebody could help.

<asp:SqlDataSource ID="SqlDataSource1" runat="server" ConnectionString="<%$ ConnectionStrings:oncallConnectionString %>"

SelectCommand="SELECT data.* FROM data" InsertCommand="INSERT INTO data(Apps, Location, Impact, System, Date, Start_Time, End_Time, Duration, Problem, Cause, Solution, Case, Comments) VALUES (@.DropDownList1,@.DropDownList2,@.DropDownList3,@.TextBox6,@.DropDownCalendar1,@.DropDownCalendar2,@.DropDownCalendar3,@.TextBox1,@.TextBox2,@.TextBox3,@.TextBox4,@.TextBox5,@.TextBox7)">

</asp:SqlDataSource>

|||

Now I am getting following error

Must declare the scalar variable "@.DropDownList1".

How do I do it in asp, I found the syntax for declare statement but don't know how put it in asp?

Thanks

|||Go to the design view, right click the sqldatasource, choose properties, then choose the selectcommand. A dialog should open, in there you can add all your parameters for the select.|||

I did that and still getting same error

after changes it looks like this

<asp:SqlDataSourceID="SqlDataSource1"runat="server"ConnectionString="<%$ ConnectionStrings:oncallConnectionString %>"

SelectCommand="SELECT data.* FROM data"InsertCommand="INSERT INTO data(Apps, Location, Impact, System, tDate, Start_Time, End_Time, Duration, Problem, Cause, Solution, DW_Case, Comments) VALUES (@.DropDownList1,@.DropDownList2,@.DropDownList3,@.TextBox6,@.DropDownCalendar1,@.DropDownCalendar2,@.DropDownCalendar3,@.TextBox1,@.TextBox2,@.TextBox3,@.TextBox4,@.TextBox5,@.TextBox7)">

<SelectParameters>

<asp:FormParameterFormField="DropDownList1"Name="@.Apps"/>

<asp:FormParameterFormField="DropDownList2"Name="@.Location"/>

<asp:FormParameterFormField="DropDownList3"Name="@.Impact"/>

<asp:FormParameterFormField="TextBox6"Name="@.System"/>

<asp:FormParameterFormField="DropDownCalendar1"Name="@.tdate"/>

<asp:FormParameterFormField="DropDownCalendar2"Name="@.Start_time"/>

<asp:FormParameterFormField="DropDownCalendar3"Name="@.End_time"/>

<asp:FormParameterFormField="TextBox1"Name="@.Duration"/>

<asp:FormParameterFormField="TextBox2"Name="@.Problem"/>

<asp:FormParameterFormField="TextBox3"Name="@.Cause"/>

<asp:FormParameterFormField="TextBox4"Name="@.Solution"/>

<asp:FormParameterFormField="TextBox5"Name="@.DW_case"/>

<asp:FormParameterFormField="TextBox7"Name="@.Comments"/>

</SelectParameters>

</asp:SqlDataSource>

I really appreciate your.

Thanks

|||I also tried doing samething with insert parameter and still no luck|||You have to call them the same thing. @.DropDownList1=@.Apps. Change one to the other and repeat for all parameters. Either change the insert statement, replacing @.DropDownList1 with @.Apps, *OR* change the parameter "@.Apps" to use the name "@.DropDownList1".|||

Motley

I really appreciate your help,

And a BIG Thanks to you.

sqlsql