Converting VB To C# DateTime?

Jan 23, 2010

I am trying to convert some code I wrote from VB to C# and it regards Date, Times, and TimeSpans

[Code]....

the First Issue I have is with formats, I have a countdown that displays days left to enter the drawing, I just want a + int displayed no decimals, right now it shows 343.91736271538735 days left to enter drawing.

On The Page it displays Something Like this:

Drawing Date: Sunday, January 1, 2010

Days Left to Enter: 343 Days left to Enter

Right Now it Displays

Days Left To Enter :343.062117332176 Days Left to Enter

View 2 Replies


Similar Messages:

Databases :: Converting SQL Server Datetime To MySQL Datetime?

Sep 30, 2010

I 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]....

View 1 Replies

SQL Server :: Converting Mysql Datetime To Sqlserver Datetime C#?

Nov 15, 2010

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.

View 5 Replies

Converting String To DateTime

Sep 11, 2010

I am trying to figure out the best way to convert a string object into a DateTime with only using the year. I have something like:

[Code]....

But it is still giving a "String was not a recognized as a valid DateTime." In the full context, I have a webpage with a formview on it and within the formview is a TextBox control that is taking a user input such as "1999" then an ObjectDataSource picks it up and runs it through a BLL. And within the BLL is where I am trying to convert it before it gets inserted into the database.

View 10 Replies

C# - Converting The Datetime Format?

Jun 30, 2010

Using C# & asp.net

Textbox values are = "04/03/2010"

Format: mm/dd/yyyy

I want to convert the date like this 2010-03-04 instead of 04/03/2010

Format: yyyy-mm-dd

how to make a code for converting this values....

View 4 Replies

VS 2010 - Converting String To Datetime

Nov 18, 2011

I have a maskededit extender

Code:

TargetControlID="dateTextBox"
Mask="99/99/9999 99:99"
MessageValidatorTip="true"
OnFocusCssClass="MaskedEditFocus"
OnInvalidCssClass="MaskedEditError"
MaskType="DateTime"

[Code] ....

So the input format looks like this 12/23/2012 12:12 AM

And I would like to convert this as datetime so i tried to do

Code:
Dim ab As DateTime
ab = DateTime.Parse(dateTextBox.Text)

But it's showing me an error

Code:
at System.DateTimeParse.Parse(String s, DateTimeFormatInfo dtfi, DateTimeStyles styles)
at System.DateTime.Parse(String s)
at admin_trackadd.saveButton_Click(Object sender, EventArgs e)

View 6 Replies

Web Forms :: String Not Converting In Datetime Format

Oct 1, 2010

i'm developing a website. i have a registration form where user can registered with this website. this have a birthdate field for store user's birthdate.that is a textbox. here is my code.

[Code]....

View 3 Replies

Converting Date String To DateTime Format Vb.net?

Dec 1, 2010

I have this example and it gives me exception "Conversion from string x to dateTime is invalid"

here is my method to validate Datetime.

Example Date string : "27/03/1985"

Public Function validateDateColumn(ByRef FieldName As String) As Boolean

Try
If IsDate(FieldName) Then
Dim actualDate As DateTime = CDate(FieldName)
Dim DtLicExp As DateTime = CDate(actualDate.ToString("d", Thread.CurrentThread.CurrentCulture))
FieldName = DtLicExp.ToString("MM/dd/yyyy")
Return True
End If
Catch ex As Exception
'FieldName &= "Format must be MM/dd/yyyy"
Return False
End Try
End Function

validate this date string formate to datetime.

I want to convert this date "27/03/1985" to datetime.

View 3 Replies

SQL Server :: Converting String To Datetime To Shortdate?

Sep 14, 2010

I have a field (varchar) field that holds date. Some data was transferred to this column but the transferred data was a timestamp (datetime in the format of say 10/26/2009 4:54:13 AM). Now, I need to modify the new table to only contain 10/26/2009. How can I write a statement to delete the time leavin gonly 10/26/2009? I can use trim function but the # of characters vary as the date might be 1/10/2010 12:50:00 PM, etc?

View 10 Replies

Web Forms :: Claculating Age: Converting Textbox.Text Into DateTime?

Jun 1, 2010

I have a text box that is being populated with the current date/time by clicking a button:

[Code]....

I found this code for calculating age:

[Code]....

View 3 Replies

Web Forms :: Syntax Error Converting Datetime From Character String

Feb 24, 2010

i want to bind my table to the datagridview in VB.net windows form (not in asp.net). but when i try to bind and run the applicatiion i got the following error "syntax error converting datetime from character string". my table contains two date filed"pdate","date" which contains the date in the followingg format"2010-02-01 00:00:00.000 i want to bind this date fileds to datagrid view.

View 2 Replies

DataSource Controls :: Conversion Failed When Converting Datetime From Character String?

Jan 13, 2010

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)

View 2 Replies

DataSource Controls :: Conversion Failed From Converting Datetime To Character String

Feb 16, 2010

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

View 3 Replies

Web Forms :: ExecuteNonQuery - Conversion Failed When Converting DateTime From Character String

Jun 2, 2012

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] ....

View 1 Replies

Error Message: "Conversion Failed When Converting Datetime From Character String"?

Jun 30, 2010

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?

View 3 Replies

Web Forms :: Datetime Not Converting To Forma "yyy/MM/dd"

Jul 19, 2010

with text in lbll.Text = start.AddDays(i - 2).ToShortDateString() When on local machine the date is like mycomputer date , but when on my hosting server it chages to an american formatWHat i have tried was

lbll.Text = start.AddDays(i - 2).ToString("yyyy/MM/dd")
with absolutly no results , i just cant understant

The other option would be to convert the american fomat into this format "yyyy/MM/dd"for database usewhat i tied here to insert into database (My datetime format in SQL sever is "yyyy-MM-dd HH:MM.sss

View 7 Replies

DataSource Controls :: C# VS 2008 / SQL Server 2005 Express Website Error "Conversion Failed When Converting Datetime From Character String"

Jun 9, 2010

I 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!";
}
}
}

View 17 Replies

Data Controls :: C# Error - Arithmetic Overflow Error Converting Expression To Data Type Datetime

May 7, 2015

I am trying to insert a value in database from a dropdownlistddlvaue = 10.00 - 11.00in db asstarttime=10:00:00endtime=11:00:00using split function

string dropdownvalue = ddlduration.SelectedItem.Text.ToString();
string et = dropdownvalue.Split('-')[1].ToString();
endtime = et.Split(' ')[1].ToString();
starttime = dropdownvalue.Split(' ')[0].ToString();
I am joining date value + time value in the query uisng('" + datevalue + "' + ' ' + '" + starttime + "')

'2014-05-15' + '16.00' --> to get 2014-05-15 16:00:00

it is getting inserted successfullybut while selecting and viewing it from the database I am getting error as,

"Arithmetic overflow error converting expression to data type datetime"

If i mannually enter the date in db it is workingmanuall value=2014-09-30 14:00query value =2014-09-30 14:00

both are same but error is only occuring for query inserted value

View 1 Replies

Web Forms :: UserControl With DateTime Property - Set Markup In Local Datetime Format

Jan 21, 2010

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 Replies

MVC :: Nullable DateTime And DatePicker - Dictionary Requires A Non-null Model Item Of Type 'System.DateTime

Apr 1, 2011

I 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)

View 2 Replies

C# - How To Get DataSet.ReadXml To Parse A DateTime Attribute As A Typed DateTime

Feb 9, 2010

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]....

View 1 Replies

Web Forms :: DateTime Parse String Was Not Recognized As Valid DateTime

Jun 1, 2012

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..

View 1 Replies

Forms Data Controls :: How Show Local Time In Datagridview Collumn DateTime From Database With Universal Datetime

Jun 2, 2010

How show local time in datagridview collumn DateTime from database with universal datetime

View 2 Replies

Access :: Conversion From C# DateTime To DateTime

Feb 7, 2011

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]....

View 3 Replies

ADO.NET :: Members 'System.DateTime ModDate' And 'System.DateTime InsertDate' Both Marked As Row Version?

Nov 8, 2010

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 Replies







Copyrights 2005-15 www.BigResource.com, All rights reserved