Using Sqldatasource Insert Command Manually

Aug 4, 2006

hi
i have an sqldatasource which has an insert command - a stored procedue is used.
I have a text box with a button next to it . it is not in a datagrid.
on the onclick event I would like to pass the value of the text box to the sqldatasource insert parameter ( it only expects this one parameter , and use the sqldatasource to do the insert
basically doing a manual insert using the sqldatasource.
does anyone know if this is possible
thanks

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SqlDataSource Insert Command....

Oct 12, 2007

Hello all,
I am having problem to insert the record into database from sqldatasource control. my code is listed below, and i can't find anything why it cause the exception...
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The table has got the fields that needed for insert command, for example:
            <table>                    <tr>                        <td>State:</td>                        <td>                            <asp:TextBox ID="TextBox_state" runat="server"></asp:TextBox>                            <asp:RequiredFieldValidator                            id="RequiredFieldValidator1"                            runat="server"                            ControlToValidate="TextBox_state"                            Display="Static"                            ErrorMessage="Please enter a state." />                        </td>                    </tr>                                        <tr>                        <td>City:</td>                        <td>                            <asp:TextBox ID="TextBox_city" runat="server"></asp:TextBox>                            <asp:RequiredFieldValidator                            id="RequiredFieldValidator2"                            runat="server"                            ControlToValidate="TextBox_city"                            Display="Static"                            ErrorMessage="Please enter a city." />                        </td>                    </tr>                                        <tr>                        <td>Agent:</td>                        <td>                            <asp:TextBox ID="TextBox_agent" runat="server"></asp:TextBox>                            <asp:RequiredFieldValidator                            id="RequiredFieldValidator3"                            runat="server"                            ControlToValidate="TextBox_agent"                            Display="Static"                            ErrorMessage="Please enter a agent." />                        </td>                    </tr>                                        <tr>                        <td>Phone:</td>                        <td>                            <asp:TextBox ID="TextBox_phone" runat="server"></asp:TextBox>                            <asp:RequiredFieldValidator                            id="RequiredFieldValidator4"                            runat="server"                            ControlToValidate="TextBox_phone"                            Display="Static"                            ErrorMessage="Please enter a phone No." />                        </td>                    </tr>                                        <tr>                        <td>Equipment:</td>                        <td>                            <asp:TextBox ID="TextBox_equip" runat="server"></asp:TextBox>                            <asp:RequiredFieldValidator                            id="RequiredFieldValidator5"                            runat="server"                            ControlToValidate="TextBox_equip"                            Display="Static"                            ErrorMessage="Please enter a equipment." />                        </td>                    </tr>                                        <tr>                        <td></td>                        <td>                            <asp:Button ID="Button2" runat="server" Text="Add" OnClick="addEntry"                             BackColor="#FFFBFF"                             BorderColor="#CCCCCC" BorderStyle="Solid" BorderWidth="1px"                            Font-Names="Verdana" Font-Size="1.0em" ForeColor="#284775"/>                          </td>                    </tr>                </table>
And in the code i just called: SqlDataSource1.Insert(); Then the page gives me the exception like:
Cannot insert the value NULL into column 'STATE', table 'WebsiteData.dbo.ServiceAgents'; column does not allow nulls. INSERT fails. The statement has been terminated.
But i actually input all the required text in the textbox.... Any idea guys?
Thanks

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This works perfectly well if each blog entry in the web.Blog table has associated comments in the web.BlogComments table.  However, if there are no comments yet defined in the web.BlogComments table for that blogID then no row is returned in ASP.Net (as checked with a GridView control or similar linked to the data source to view what I get)
 HOWEVER, I think the SELECT command IS correct: if I use the select command as a query in SQL Server Managment Studio Express, I do get the rows returned, with 0 for the number of comments which is what I would expect for that query:
blogID, title, description, tags, dateAdded, noOfComments
1, title 1, description for title 1, tag1, 2007-09-27 06:49:03.810, 32, title 2, description for title 2, tag2, 2007-09-27 06:49:37.513, 03, title 3, description for title3, tag3, 2007-10-02 18:21:30.467, 0
Can anyone help?  The result from the SSMSE query is what I want, yet when I use the very same SELECT statement in my SqlDataSource I don't get any rows returned if the BlogComment count is zero (in the above example I get only the first row).  Many thanks for any suggestions!

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Apr 20, 2008

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</tr>
<tr>
<td class="style5">
 
<td class="style3">
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<asp:ListItem>Female</asp:ListItem>
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<asp:RequiredFieldValidator ID="RequiredFieldValidator2" runat="server"
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<asp:Parameter Name="PlayerName" Type="String" />
<asp:Parameter Name="PlayerGenre" Type="String" />
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}
 

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Object must implement IConvertible.
Description: An unhandled exception occurred during the execution of the current web request. Please review the stack trace for more information about the error and where it originated in the code. Exception Details: System.InvalidCastException: Object must implement IConvertible.Source Error:




Line 31: {
Line 32: SqlDataSource sql = LoginView1.FindControl("SqlDataSource1") as SqlDataSource;
Line 33: sql.Insert();
Line 34: Response.Redirect("home.aspx");
Line 35: }
Source File: c:Documents and SettingsDoublethink..!!My DocumentsVisual Studio 2005WebSitesSunnDarkProjectsell.aspx.cs    Line: 33
 
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