SQL Server :: Add Parameter To SqlDatasource With Update In GridView?
Jul 25, 2010
I have GridView1 and SqlDataSource1. I use EnableEditing to GridView1. This is Code of GridView
<
asp:GridView
ID="GridView1"
Width="100%"
runat="server"
AutoGenerateColumns="False"
BackColor="White"
BorderColor="#3366CC"
BorderStyle="None"
BorderWidth="1px"
CellPadding="4"
DataKeyNames="DoctorID"
DataSourceID="SqlDataSource1">
<RowStyle
BackColor="White"
ForeColor="#003399"
/>
<Columns>
<asp:BoundField
DataField="DoctorID"
HeaderText="DoctorID"
InsertVisible="False"
ReadOnly="True"
SortExpression="DoctorID"
/>
<asp:BoundField
DataField="DoctorName"
HeaderText="DoctorName"
SortExpression="DoctorName"
/>
<asp:BoundField
DataField="City"
HeaderText="City"
SortExpression="City"
/>
<asp:BoundField
DataField="Str"
HeaderText="Str"
SortExpression="Str"
/>
<asp:BoundField
DataField="StrRegion"
HeaderText="StrRegion"
SortExpression="StrRegion"
/>
<asp:BoundField
DataField="StringLevels"
HeaderText="StringLevels"
SortExpression="StringLevels"
/>
<asp:BoundField
DataField="Streat"
HeaderText="Streat"
SortExpression="Streat"
/>
<asp:BoundField
DataField="Email"
HeaderText="Email"
SortExpression="Email"
/>
<asp:BoundField
DataField="Mobile"
HeaderText="Mobile"
SortExpression="Mobile"
/>
<asp:BoundField
DataField="HomePhone"
HeaderText="HomePhone"
SortExpression="HomePhone"
/>
<asp:BoundField
DataField="ClinicPhone"
HeaderText="ClinicPhone"
SortExpression="ClinicPhone"
/>
<asp:BoundField
DataField="Fax"
HeaderText="Fax"
SortExpression="Fax"
/>
<asp:BoundField
DataField="address_details"
HeaderText="address_details"
SortExpression="address_details"
/>
<asp:BoundField
DataField="Expr1"
HeaderText="Expr1"
SortExpression="Expr1"
/>
<asp:BoundField
DataField="VisitPlaceStr"
HeaderText="VisitPlaceStr"
SortExpression="VisitPlaceStr"
/>
<asp:CommandField
ShowEditButton="True"
/>
</Columns>
<FooterStyle
BackColor="#99CCCC"
ForeColor="#003399"
/>............
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[Code]....
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[Code]....
[Code]....
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i couldnt find a specific answer to this question, i am relatively new to .net :)
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Aug 12, 2010
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Aug 11, 2010
So I have a gridview within a gridview (I have a one to many table) my first gridview is working well, but my second gridview has a sqldatasource that has a select parameter(the default value was just for testing)
<asp:SqlDataSource ID="dsCountryByTripID" runat="server"
ConnectionString="<%$ ConnectionStrings:bahDatabase %>"
SelectCommand="spSelectCitiesByTripID" SelectCommandType="StoredProcedure">
<SelectParameters>
<asp:Parameter Type="Int32" Name="tripID" DefaultValue="56" />
</SelectParameters>
</asp:SqlDataSource>
during my Gridview1 row databound I am trying to grab the columns that match the tripID. But dsCountryByTripID which is my datasource, is only going inputted with the last tripID.
protected void GridView1_RowDataBound1(object sender, GridViewRowEventArgs e)
{
GridView gv2 = (GridView)e.Row.FindControl("GridView2");
if (e.Row.RowType == DataControlRowType.DataRow)
{
dsCountryByTripID.SelectParameters.Clear();
DataRowView drv = (DataRowView)e.Row.DataItem;
string tripID = (drv["pkiTripId"]).ToString();
dsCountryByTripID.SelectParameters.Add("tripID", DbType.Int32, tripID);
//gv2.DataBind();
//e.Row.DataBind();
}
}
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Jan 17, 2011
I want to add a GridView control to one of my views that is backed by a SqlDataSource. The SelectCommand query is parametrized on the aspnet_Users.UserId GUID for the currently-logged-in user, so I need a way to pass the user ID as a parameter.
I read How to utilize ASP.NET current user name in SqlParameter without code-behind and decided to create a custom Parameter named UserIdParameter:
namespace MyApp.Web
{
public class UserIdParameter : Parameter
{
public UserIdParameter(string name)
: base(name)
{
}
protected UserIdParameter(UserIdParameter parameter)
: base(parameter)
{
}
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{
return new UserIdParameter(this);
}
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{
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}
}
}
In the ASPX view I then added:
<%@ Register TagPrefix="my" Namespace="MyApp.Web" %>
in a line after the <%@ Page ... %> line as well as:
<SelectParameters>
<my:UserIdParameter Name="UserId" />
</SelectParameters>
within the asp:SqlDataSource element.
Unfortunately I get a Parser Error ("An error occurred during the parsing of a resource required to service this request. review the following specific parse error details and modify your source file appropriately.") with the following highlighted in red:
<my:UserIdParameter Name="UserId" />
Visual Web Developer 2010 Express is also informing me that "Element 'UserIdParameter' is not a known element. This can occur if there is a compilation error in the Web site, or the web.config file is missing."
Do I need to modify Web.config in some way? If not, what do I need to do to be able to use my custom UserIdParameter parameter?
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Nov 9, 2010
Here is the sqldatasource config code: <asp:SqlDataSource ID="SqlDataSource1" runat="server"
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Sep 16, 2010
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INFO, WARN, ERROR,
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Apr 10, 2010
I'll try to explain what I'm doing the best I can, but I'm pretty new to asp.net so be patient with me. I have a SqlDataSource which returns a simple select statement based on the WHERE clause using @COURSE_ID
What I want to-do is every time any one of 2 (this will change as it's going to be generated) asp:LinkButtons are pressed, they will change the @COURSEID value which i'd like to associate with the specific button.
Buttons:
<asp:LinkButton ID="LinkButton2" runat="server" onclick="MenuUpdate_Click">Course1</asp:LinkButton>
<asp:LinkButton ID="LinkButton1" runat="server" onclick="MenuUpdate_Click">Course2</asp:LinkButton>
<asp:SqlDataSource ID="SqlDataSource1" runat="server"
ConnectionString="<%$ ConnectionStrings:connString %>" SelectCommand="SELECT Chapter.chapterName, Chapter.chapterID
FROM Chapter
WHERE Chapter.courseID = @COURSE_ID
">
C#
protected void MenuUpdate_Click(object sender, EventArgs e)
{
Parameter p = SqlDataSource1.SelectParameters["COURSE_ID"];
SqlDataSource1.SelectParameters.Remove(p);
SqlDataSource1.SelectParameters.Add("COURSE_ID", THIS NEEDS TO BE VALUE ASSOCIATED TO BUTTON);
ListView1.DataBind();
UpdatePanel1.Update();
}
If anyone has any suggestions that'd be great, I've been trying lots of different things all night with no success :(
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Oct 5, 2010
For SqlDataSource I can configure the external source for the incoming paramater. For example it might be a QueryString, Session, Profile and so on. However I do not have an option to use User as a source.
I know that I could provide value for the parameter in Inserting,Selecting,Updating,Deleting events. But I do not think that this is an ellegant solution because I have some parameteres already definied in aspx file. I do not want to have parameters defined in two separate places. It makes mess.
So can I somehow define this parameter in .aspx file?
<SelectParameters>
<asp:QueryStringParameter DefaultValue="-1" Name="ID"
QueryStringField="ID" />
//User.Identity.Name goes here as a value for another parameter
</SelectParameters>
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Jul 1, 2010
I am using the stored procedure below for the select command of a SqlDataSource, and I'm trying to pass a query string parameter, but I get this error:
Procedure or function 'ActivationCampaignGetById' expects parameter '@campaignId', which was not supplied.
The parameter is present in the query string:
http://localhost:62681/Activations/ActivationCampaignDetails.aspx?id=98
Here is my DataSource code:
<asp:SqlDataSource ID="campaignDataSource" runat="server" ConflictDetection="CompareAllValues"
ConnectionString="<%$ ConnectionStrings:ProVantageMediaManagement %>"
SelectCommand="ActivationCampaignGetById" SelectCommandType="StoredProcedure">
<SelectParameters>
<asp:QueryStringParameter DefaultValue="98" Name="campaignId"
QueryStringField="id" Type="Int32" />
</SelectParameters>
</asp:SqlDataSource>
And my stored procedure declaration:
ALTER procedure [dbo].[ActivationCampaignGetById]
@campaignId int
as
select
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