I swear I'm overthinking this as I've tried different combinations to do an insert from Code Behind to my Sql DB.
This is what my table looks like:
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My code behind:
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I suspect that the problem may be my date. The format that goes from the UI is mm/dd/yyyy.
I'm using a GridView control to edit data in a MySQL database.
I've created the C# code behind but I'm having trouble pulling back the parameter from a radiobutton control to populate an Int32 field in the database. I'm getting "Input string not in correct format"This is the particular bit (amongst a host of others of the same type) that is causing the problem:
cmd.Parameters.Add("?yes", OdbcType.Int).Value = (Convert.ToInt32(((RadioButton)GridView2.Rows[i].FindControl("edYes")).Text));
I am not sure where my app is failing but most probably this is where it is failing.. I think lblExpID.Text is the culprit. Here's the relvant part of my code:
Dim lblExpID As Label
For Each item In LSGrid.Rows
lblExpID = item.FindControl("lblID")
If txtExpGenFund.Text <> "" Then
sqlArray(i) = ExpDetailsID & "," & (lblExpID.Text) & "," & MunID & "," & _
Val(txtExpGenFund.Text) & "," & Val(txtExpDetSpecialRevenue.Text) & "," & _
Val(txtExpDetCapitalProjects.Text) & "," & expTotal & "," & reportingYear & "," & "Test Comments" & "," & UserID
End If
Can u help me identify why i am getting this error looking at the sp below:
PROCEDURE [dbo].[uspEXPENDITURE_DETAILS]
(
@ExpDetailsID int=0 output,
@ExpDet_ExpID int,
@ExpDet_Municipality_ID nvarchar(50),
@ExpDetGeneralFund money,
@ExpDetSpecialRevenue money,
@ExpDetCapitalProjects money,
@ExpDetTotal money,
@Exp_Reporting_Year varchar(10),
@ExpComments varchar(max),
@Contact_ID int
)
AS
BEGIN
-- SET NOCOUNT ON added to prevent extra result sets from
-- interfering with SELECT statements.
SET NOCOUNT ON;
delete from [dbo].[TBL_EXPENDITURE_DETAILS] where ExpDet_ExpID=@ExpDet_ExpID and ExpDet_Municipality_ID=@ExpDet_Municipality_ID and Exp_Reporting_Year=@Exp_Reporting_Year
If @ExpDetailsID >= 0
Begin
INSERT INTO [dbo].[TBL_EXPENDITURE_DETAILS]
([ExpDet_ExpID]
,[ExpDet_Municipality_ID]
,[ExpDetGeneralFund]
,[ExpDetSpecialRevenue]
,[ExpDetCapitalProjects]
,[ExpDetTotal]
,[Exp_Reporting_Year]
,[ExpComments]
,[ExpDetCreatedBy]
,[ExpDetCreateDate])
VALUES
(@ExpDet_ExpID,
@ExpDet_Municipality_ID,
@ExpDetGeneralFund,
@ExpDetSpecialRevenue,
@ExpDetCapitalProjects,
@ExpDetTotal,
@Exp_Reporting_Year,
@ExpComments,
@Contact_ID,
GetDate()
)
SET @ExpDetailsID = SCOPE_IDENTITY()
return @ExpDetailsID
end
I am trying to get the 'userid' of the logged in user using the code below:
"MembershipUser myObject = Membership.GetUser();
String userId = myObject.ProviderUserKey.ToString();"
and later using it as a parameter to the stored procedure.
The logic here is, the user should login first in order to retrieve his/her album. when the user is logged in, im retrieving the 'userid' and using it as parameter to load the corresponding album from the database.
when i login and open the albumpage, im end up with this exception:
"Failed to convert parameter value from a String to a Guid".
What could be the reason and how can i avoid this exception.
by the way im using the aspnet_Users table's userid field.
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Forms Data Controls :: Failed to convert parameter value from a DataControlFieldCell to a String - GridView Error?
I have written a code to insert emp details into database and i am also inserting local date(i,e system date) into to the table to know/have an idea at what date the employee inserted details. I have set date format add/MM/yyyy and its working well in my local system, but after uploading the site into server (the server is shared server) iam getting error and the error message is Failed to convert parameter value from a String to a DateTime.
Surprisingly, it is working well in server when i chaged the date format to MM/dd/yyyy, but now its not working in my local system and getting the same error.
here is my code......where its throwing the error in storeimage.executenonquery() line that Failed to convert parameter type to st
if (newBmp != null)
{
Bitmap convBmp = AddTextToImage(newBmp, text);
Byte[] myimage=ImageToByteArray(convBmp);
//string type = myimage.GetType();
// String query = ;
[Code]....
I am getting an error msg when attempting to update a record from asp.net into a SQL database. The only boolean value being updated is:
cmdAddUser.Parameters.Add(new SqlParameter("@Active", SqlDbType.Bit));
cmdAddUser.Parameters["@Active"].Value =
Convert.ToBoolean(cbAddUserActiveUser.Checked);
The datatype for @Active in the database is "bit".
When running our web application the following message appears:
Failed to convert parameter value string to decimal. We believe that the problem might be with the sequence which generates the user_id. The user_id should be the output after successful insert of record. The stored procedure works well from within the DB and Visual Studio. Our DB version: 11gR1 on Windows.The web form has a button event with this c#-code:
[Code]....
[Code]....
I am using VS2008 with asp.net 3.5 and enterprise library 4.1. I am getting the following error when I try to connect to database.
"Failed to convert parameter value from a SqlParameter to a String"
Here is my code
[code]....
I have a problem while creating a web application using LinqTemplate here is the explanation step wise....
1.I have created a database with a table name UserTest with one column name UserId with uniqidentifier datatype2. I have created a classLiberary Project where i have used LinqTemplate of subsonic for code Generation of DAL and created a partial class for UserTest
public partial class TestUser:Classes
{
public int Insert(TestUser user)
[code]...
Now when I Build the project it build successfully and when i run the project it shows
the UserTest.aspx page with a button but when i click on button it must insert the new guid value into the table butit throws an exception
[InvalidCastException: Object must implement IConvertible.]
System.Convert.ChangeType(Object value, Type conversionType, IFormatProvider provider) +2560525
System.Data.SqlClient.SqlParameter.CoerceValue(Object value, MetaType destinationType) +414
[InvalidCastException: Failed to convert parameter value from a Guid to a String.]
TestPages.UserEdit.btnCreateNewAccount_Click(Object sender, EventArgs e) in D:TestPagesUserEdit.aspx.cs:61
System.Web.UI.WebControls.Button.OnClick(EventArgs e) +105
I am trying to get the UserRole from the logged in user and send it to the database table my code is:
[Code]....
data.MakeInParam(
"@DOB",SqlDbType.DateTime,10,cust.DateOfBirth),
im new to .net, reponse grt intput for me to get in to it.
How to convert string value to int32.
In timsplit i have value "17:00 - 2:00".Then i am converting it TimeIn and TimeOut.TimeIn is string now and how to convert it to int32.I am getting error while convertin
Timesplit = strResultData.Split('-');
string TimeIn = Timesplit[0];
string TimeOut = Timesplit[1];
int TimeI = Int32.Parse(TimeIn);
I got this error message when I use rowfilter
Line: 938 Error: Sys.WebForms.PageRequestManagerServerErrorException: Cannot perform '=' operation on System.Int32 and System.String.
My code is like this
[Code]....
When I check only string, it's okay
But I have to check string and int because some columns are only Integer such as LLMS_Id, Risk, RsidualRisk
I'm trying to pass values in a SessionState from one page to another and then post them to a SQL database. When I click on the submit button on my submit page, I get this error:
Failed to convert parameter value from a String to a DateTime.
Here is my submit page:
[code]....
I'm trying to pass values in a SessionState from one page to another and then post them to a SQL database. When I click on the submit button on my submit page, I get this error:
Failed to convert parameter value from a String to a DateTime.
Here is my submit page:
[Code]....
I've verified that all of the input matches what I'm looking for on the SQL side.
I have several web forms which use a GridView linked to a DataSource control which is defined at design time as follows:
<cc1:pgsqldatasource
id="dsStates"
runat="server"
connectionstring="<%$ ConnectionStrings:PgSqlConnection %>"
oldvaluesparameterformatstring="Original_{0}"
providername="<%$ ConnectionStrings:PgSqlConnection.ProviderName %>" >
</cc1:pgsqldatasource>
As you can see, the connectionstring parameter is defined to a specific connection string name and I need to be able to set such a parameter to a different value, for example, to a session variable content.
Using the following quires, for select and Update,. Select qry is working fine ,but update qry throws 'conversion failed when converting datetime from character string' .
select * from table1 where CreatedDt >= convert(datetime,'12/23/2009',101) and createdDt < dateadd(d,1,convert(datetime,'12/23/2009',101))
Update Table1 set status = 'y' where CreatedDt>= convert(datetime,'12/23/2009',101) and CreatedDt < dateadd(d,1,convert(datetime,'12/23/2009',101)
set ANSI_NULLS ON
set QUOTED_IDENTIFIER ON
go
ALTER PROCEDURE [dbo].[SP_ORDER_LIST]
@EmailId nvarchar(50)
AS
begin
declare @Id int
set @Id = (select SellerId from cart_seller_master where EmailId = @EmailId )
select
CTD.OrderId,CTD.Product_code,
CPM.product_name,CTD.Quantity,CTD.Orderdate,
case when convert(datetime,isnull(CTD.DispatchedDate,null)) is null then 'Not Dispatched'
end DispatchedDate ,
case when convert(datetime,isnull(CTD.DeliveryDate,null)) is null then 'Not Dispatched'
end DeliveryDate
from cart_Product_master as CPM
left outer join cart_Transaction_details as CTD on ctd.product_code=cpm.product_code
where CPM.SellerId = 1
group by CTD.OrderId,CTD.Product_code,
CPM.product_name,CTD.Quantity,CTD.Orderdate,
CTD.DispatchedDate,CTD.DeliveryDate
end
What should the int size be for a Int32 in a CMD parameter
[Code]....
Datecol is a datetime in a sql table.
q="select convert(char(8),datecol1,112) from tblone where datecol2 is null"
is what I use for my query string for sqlcommand(). I'm getting the error "a field or property datecol1 could not be found in the datasource". Without the convert, the query is ok.
Convert records into one string
View 3 Replies.aspx
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And then when I save....cs
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And Stored Procedure is like this
[Code]....
the problem is when I use debugging mode, I mean using with visual studio, it's going fine. But when I call from IIS there has a error.. Unterminated string constant. I know where is the problem
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Currently i using gridview to display a person informaton based on his login id however it show error because the session is set to ToString. Is it a way to convert the session to int32?
[Code]....