I am selecting some data from a access database which is in Date/Time format in the Database and also in the programme the variable the information is stored in is registered as Date/Time.
However when I run the programme it says there is a data type mismatch.
[Code]....
I'm having a bit of bother here with Null values in my sql table typically with DateTime fields[Code]..
View 5 RepliesMy web app is running perfectly in asp vb.net
but, on server when i select date and click on submit button
it gives me error like "Conversion from string "31/12/2013" to type 'Date' is not valid."
(i use jqery calender control and all variables and in database its type is "Datetime")
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
I am working on application which is deployed in UK environment. But the machine which I am using has US as dateculture.
I always face issues while running application on my machine as some of the functionality which involves date doesnot work and throws exception.
I tried to google on the datetime conversion issue but it did not help.
Can any one please guide me about the changes to be done so that the application works fine in both US and UK environments?
I'm trying to submit my form into the database but I'm getting this error on the cmd.ExecuteNonQuery() section:
Conversion failed when converting datetime from character string.
I have three date fields (in bold below) and in the database they are set up as datetime (8).
What am I missing:
Protected Sub Button1_Click(ByVal sender As Object, ByVal e As System.EventArgs) Handles Button1.Click
Dim conn As Data.SqlClient.SqlConnection = New Data.SqlClient.SqlConnection("Data Source=cmssolutions.db.9373013.hostedresource.com; Initial Catalog=cmssolutions; User ID=CMSSolutions; Password=CMSMedical1")
If BMItxt.Text = "" Then
BMItxt.Text = "01/01/1900"
[Code] ....
I created a UserControl and added a public DateTime property. I want to set this property in Markup (ie. <cc1:MyControl runat="server" id="MyControl1" DateTimeProp="1/1/2010" /> ) however I live in a place with a dd/mm/yyyy date format so it complains if I set something like "20/1/2010". Is there a way to set markup in my local datetime format or do I have to conform to "mm/dd/yyyy"?
View 2 RepliesI have a problem:
I've created usual Controller and View(Edit view) for editing my Entity (EntityFramework)
Here is view example:
<div class="editor-field">
@Html.EditorFor(model => model.BirthDate)
@Html.ValidationMessageFor(model => model.BirthDate)
</div>
BirthDate is Nullable<DateTime>
but during loading my View I get this exception
The model item passed into the dictionary is null, but this dictionary requires a non-null model item of type 'System.DateTime'.
That's because of BirthDate is null in database but it is nullable and I expect that it just leaves the filed empty.
And I have Shared EditorTemplate:
@model System.Nullable<System.DateTime>
@if (Model.HasValue)
I have an XML string which contains Dates formatted "dd/MM/yyyy hh:mm:ss".
I'm loading this XML into a dataset using DataSet.ReadXml().
How can I ensure that this Date is stored in the DataSet as a typed DateTime so that I can Sort, Format and RowFilter on it accordingly.
My test harness is as below:
ASPX Page:
[code]....
obj.From = DateTime.Parse(txtFrom.Text, ci);
And it will give error String was not recognized as a valid DateTime. How it can be solved..
How show local time in datagridview collumn DateTime from database with universal datetime
View 2 RepliesI am trying to store a SQL Server datetime into MySQL datetime field, but MySQL stores the date value as all zeros. I use this function to trim the fractional part from the SQL Server datetime, but get the same result when trying to store it in MySQL.
[Code]....
I am trying to get data from mysql database and store in sqlserver database. i am getting the following error
The given value of type MySqlDateTime from the data source cannot be converted to type datetime of the specified target column.
I am passing parameters to a stored proc and the asp.net code block is:
[Code]....
I am getting an error message: e.Message = "Conversion failed when converting datetime from character string." when ada.Fill(ds) is executed.
What would be causing the error?
Members 'System.DateTime modDate' and 'System.DateTime insertDate' both marked as row version.modDate and insertDate is a SQL Server database field with smalltimedate as data type.
View 2 RepliesI am developing a C# VS 2008 / SQL Server 2005 Express website application. I have tried some of the fixes for this problem but my call stack differs from others. And these fixes did not fix my problem. What steps can I take to troubleshoot this?
System.Data.SqlClient.SqlException was caught
Message="Conversion failed when converting datetime from character string."
Source=".Net SqlClient Data Provider"
ErrorCode=-2146232060
LineNumber=10
Number=241
Procedure="AppendDataCT"
Server="\\.\pipe\772EF469-84F1-43\tsql\query"
State=1
StackTrace:
at System.Data.SqlClient.SqlConnection.OnError(SqlException exception, Boolean breakConnection)
at System.Data.SqlClient.SqlInternalConnection.OnError(SqlException exception, Boolean breakConnection)
at System.Data.SqlClient.TdsParser.ThrowExceptionAndWarning(TdsParserStateObject stateObj)
at System.Data.SqlClient.TdsParser.Run(RunBehavior runBehavior, SqlCommand cmdHandler, SqlDataReader dataStream, BulkCopySimpleResultSet bulkCopyHandler, TdsParserStateObject stateObj)
at System.Data.SqlClient.SqlCommand.FinishExecuteReader(SqlDataReader ds, RunBehavior runBehavior, String resetOptionsString)
at System.Data.SqlClient.SqlCommand.RunExecuteReaderTds(CommandBehavior cmdBehavior, RunBehavior runBehavior, Boolean returnStream, Boolean async)
at System.Data.SqlClient.SqlCommand.RunExecuteReader(CommandBehavior cmdBehavior, RunBehavior runBehavior, Boolean returnStream, String method, DbAsyncResult result)
at System.Data.SqlClient.SqlCommand.InternalExecuteNonQuery(DbAsyncResult result, String methodName, Boolean sendToPipe)
at System.Data.SqlClient.SqlCommand.ExecuteNonQuery()
at ADONET_namespace.ADONET_methods.AppendDataCT(DataTable dt, Dictionary`2 dic) in c:Documents and SettingsAdminMy DocumentsVisual Studio 2008WebSitesJerryApp_CodeADONET methods.cs:line 102
And here is the related code. When I debugged this code, "dic" only looped through the 3 column names, but did not look into row values which are stored in "dt", the Data Table.
public static string AppendDataCT(DataTable dt, Dictionary<string, string> dic)
{
if (dic.Count != 3)
throw new ArgumentOutOfRangeException("dic can only have 3 parameters");
string connString = ConfigurationManager.ConnectionStrings["AW3_string"].ConnectionString;
string errorMsg;
try
{
using (SqlConnection conn2 = new SqlConnection(connString))
{
using (SqlCommand cmd = conn2.CreateCommand())
{
cmd.CommandText = "dbo.AppendDataCT";
cmd.CommandType = CommandType.StoredProcedure;
cmd.Connection = conn2;
foreach (string s in dic.Keys)
{
SqlParameter p = cmd.Parameters.AddWithValue(s, dic[s]);
p.SqlDbType = SqlDbType.VarChar;
}
conn2.Open();
cmd.ExecuteNonQuery();
conn2.Close();
errorMsg = "The Person.ContactType table was successfully updated!";
}
}
}
i am displaying some news from rss feeds in the page. But i am stuck up in the date time conversion. I got th published datetime as pdt formated string. How can i convert to my local time. Coversion from the pdt string tot DateTime is error..
[Code]....
This second line is error and i need the result in the specified format or same format as in the published date but in local time ie IST (India Standard Time)
Passing a null or nothing value to a datatime datatype database field (Access)
I've been all over the internet looking at this and I have tried dozens of methods without success.
I've read a few forums where, some say you can not assign a null value or a nothing value to a datetime datatype field. Then I see others where they say...'I got it to work'.
If this is true (that you can not pass a null value), how come I can create a record in the Access table and not assign a value to this date field? (The field is defined as not required).
Yet, once a value is in the field, I can not update that field back to a null or a nothing value.
So I'm hoping someone has the definitive answer to this.
I am using VB.Net Vs 2003 and updating an Access data base.
I have an update statement (see below) that uses parameters for updating.
what will work, so that I can put back the null or nothing value?
Or if it really can not be done, I guess I'll have to take that as truth.
[Code]....
I have an OData WCF service in my ASP.NET project that i use to read and update an SQL-Server database.For one of the tables, the primary key is a DateTime field. When trying to access specific rows through the OData service, the uri looks like this: "http://server/odataservice/stats(datetime'2009-12-12T00:00:00')".When trying to update this table through the service, or browsing to it, it gives only an error. The error is sent before the WCF service is ever contacted, and as far as i've been able to find it's because the IIS does not allow colons in uri's, only in queries, for security reasons (something about NTFS).
The actual IIS error is "HTTP Error 500.19 - Internal Server ErrorThe requested page cannot be accessed because the related configuration data for the page is invalid", but it seems a bit misleading.If i remove the colons and browse to "http://server/odataservice/stats(datetime'2009-12-12')" it works as expected. However i'm clueless as how i'm supposed to be able to do this in by C# client that is bound to the OData service. It also feels very hacky to edit the uri on the client or on the server on the fly, i would rather have a proper solution.I'm using a hosted IIS, so i cannot as far as i know change it's configuration to allow colons, even if that was possible.
I have the following:
[code]....
I keep getting this error:
Message = "The conversion of a char data type to a datetime data type resulted in an out-of-range datetime value."
What i'm trying to do is group by ContentObjectId and then get StartDate that is greater than today.
I'm using entity framwork and MS SQL2008
DateTime.Parse("07/23/2010")Gives "String was not recognized as a valid DateTime."
View 10 RepliesI have a Visual Studio 2008 solution that when I build, returns the following error:
Ticks must be between DateTime.MinValue.Ticks and DateTime.MaxValue.Ticks. Parameter name: ticks
There is no reference file/line/column in the error. Becoming quite frustrating as the solution builds in the end, however I cannot debug.In the solution, there is no reference/using to DateTime.MinValue.Ticks at all...
EDIT:
There are only 2 references to ticks in my solution, and neither of those are causing the issue.There are no constructor issues with DateTime either. I do not believe it is related to DateTime or ticks at all.I have found a similar reference where it turned out to be a corrupt image file in the solution, where it did not have a date-modified value. This is not affecting mine though.
DateTime a1 = new DateTime(Convert.ToDateTime(txtStartDate.Text).Year, Convert.ToDateTime(txtStartDate.Text).Month, Convert.ToDateTime(txtStartDate.Text).Day, 0, 0, 0);
I have tried to change system time from 12 hrs hh to 24 hours HH and restart web site insert still is 12:00:00 I want 00:00:00
how can i only get the am/pm from a datetime ?
View 7 Replies