Databases :: Oracle Date Formatting Null Date As 00/00/0000
Jan 3, 2011Oracle Date Formating Null date as 00/00/0000
View 3 RepliesOracle Date Formating Null date as 00/00/0000
View 3 Replies[IMG]http://i51.tinypic.com/33epso4.jpg[/IMG]how i can calculate the date diff in Oracle 10g using pl sql developer 7
View 3 RepliesUsing VS2008, c# and ODP.Net(2.111.7.20)
In the following procedure a_end_date may or may not be null.
If the input string is null, I tried to set a_end_date to null.
It is giving error.
The same result if I try to set it to dbNull.
How do I set null to a date field
public string InsertOnlineApplication(
string a_start_date,
string a_end_date,
[code]...
I use VS2005 on Oracle 10gR2. Using
(System.ComponentModel.DataObjectMethodType.Update,
True) to update database row that returns null values from date and numeric columns,Whenever i try to update same row with null (or empty) values on both date and numeric columns, it results in sending '01-Jan-0001' for date column and 0 for numeric column. I want the user to have the options of null or corresponding values for the update.
Using MySQL 5.
In my SAP.NEt project, defined a constant:
public static DateTime NullDateTime = DateTime.MinValue;
I have a function:
protected static DateTime GetDateTime(DataRow row, string columnName)
{
return (row[columnName] != DBNull.Value) ?
Convert.ToDateTime(row[columnName]) :
Globals.NullDateTime;
}
In the source code:
public DateTime StationFeedTime{ get; set; }
StationFeedTime = GetDateTime(row, "StationFeedTime");
I ran a SQL to fetch records from MySQL, this field is Time field in MySQL.
Got an exception inside the function:
Unable to cast object of type 'System.TimeSpan' to type 'System.IConvertible'.
I am using mysql and stored date in varchar format, and compare that with current date,i have stored like(dd-mm-yyyy) in database
i need to compare it with date in select query. How to take date from database in dd-mm-yyyy format.
I am trying to insert NULL value in oracle database using asp.net form. and its not inserting null value check my below code and guide me what changes I have make
Dim
cn As
New OracleConnection("Data
Source=ab; User Id=abc;Password=abc")
Dim SQL
As
String
'build the INSERT statement
Dim xy
As
New System.Text.StringBuilder
'Dim strDate As Date...............................
i used below code for date time picker validation but it's not working.
Actually I want a date time picker which date dd/mm/yyyy format date. With validation for start and end date. Also for manual entry it should take only no. and for date rest like / or, will be auto formatted.means user should not be able to enter it.
I m using c# .net 2008.
[code]....
I have the below format of the Date in sql server 2010-07-14 11:49:27.000 and i want to display the date in format MMM dd, yyyy 11:49 AM on the report i tried the below but it is giving the out put like ' 14 July 2007 12:00AM
=CDate(First(Fields!CreatedDate.Value)).ToString("MMM dd, yyyy hh:mm tt")
How i solve this.
I must be missing something here. I use the code below to display a DateTime value, and the time is always displaying, i.e. 7/11/2010 08:10:10.
I just want the date. The Format value doesn't seem to have any effect.
<asp:TemplateField
HeaderText="Exp Date"
HeaderStyle-Width="100px">
<ItemTemplate>
<asp:TextBox
ID="TextBox1"
runat="server"
Text='<%# Bind("expirationDate") %>'></asp:TextBox>
<cc1:CalendarExtender
ID="CalendarExtender1"
runat="server"
TargetControlID="TextBox1"
Format="MM/dd/yy"
/>
</ItemTemplate>
</asp:TemplateField>
I have problem in converting date to string I am using cstr(p.tripstart) , which is returning Date as 12 Aug 2010 12:AM I need to make formating This is my code :
[Code]....
here is my function
Public Shared Function GetData(ByVal strQuery As String) As DataTable
Dim dt As New DataTable
Dim cmd As New OracleCommand(strQuery, conn)
cmd.CommandType = CommandType.Text
Try
conn.Open()
da.SelectCommand = cmd
[Code]....
here im calling above GetData function
[Code]....
it is not accepting date i was try to use CDate(BDPLite2.SelectedDate) also but not working but when i use store procedure then this cdate method work but when i use inline code then no work....plz let me know where im doing mistake.
I am having a rdlc report i added and heading lteaxt box and value as =today() in the browser it showed as 03/06/2011 12.00 hrs. when i formated as dd/mm/yyyy format in coustum format it shows as 06/00/2011
View 2 RepliesI have been struggling with this for a long time. I have a form in which there is a textbox using an ajax calender extender. Now, the problem is that, I want to take the Date value which is string format and format it to a specific date format before inserting it into the database. The following is the core problem:Dim MDate as string=txtMeetingDate.Textdim d as new Datetime ' I want to convert the d to a datetime using the Mdate/// The problem is that I don't know what's the date format in the TextBox because users can use any time format they want, it is based on their windows settings!!!
So, I am struggling to change my String (MDate) into a DateTime in the same format the user have and then convert it into my format:"dd/MM/yyyy" and after I have the date in the correct format, I want to change it back to string and save it in the database.I am doing this so that I have the same dateformat saved in my database.
In my application, I want all dates to display in the MM/DD/YYYY format and I also want the text box to be limited to 10 characters and have a certain class applied to it.
To that end, I made a custom editor template for Date that looks like this:
@ModelType System.Nullable(Of DateTime)
@Html.TextBoxFor(Function(d) d, New With {.class="polkDate", .maxlength="10"})
Then in my view I just can just call @Html.EditorFor(Function(m) m.someDate) and this works pretty well. However, because I'm using TextBoxFor, it doesn't respect the DisplayFormat attribute that's applied to my model class (i.e. it's spitting out the time as well instead of formatting the date).
I would love to use EditorFor so that it would respect the formatting that I want, but you can't add attributes like class and maxlength. I also tried just using the plain old TextBox helper, but I don't know how to make it generate the correct ID so that model binding still works.
In my database table i have a column with the data type: date - which accepts a value like 2010-01-08.
However - when i hook the value to a drop down list it looks like: 2010-01-08: 00:00:00
I want to pick the date from the table(Oracle) & want to insert it into the another table. In Pic see,I am picking the date of the second row. I convert the date to the dd/MM/yyyy format
Code:
TxtHiddenCtrl .Text = DateTime.Parse(ds.Tables[0].Rows[0]["FROM_DATE"].ToString()).ToString("dd/MM/yyyy");
Code:
?TxtHiddenCtrl.Text
"05/10/2001"
If I dont convert the date then
Code:
TxtHiddenCtrl.Text =ds.Tables[0].Rows[0]["FROM_DATE"].ToString()
"10/5/2001 12:00:00 AM"
I convert the date!
Now when i save the date into another table
Code:
cmd.Parameters.Add("@p_FROM_DATE", TxtHiddenCtrl .Text );
Error is dere not a valid Month!Why the error is coming?Its a valid month?
I have a Gridview with certain columns header in form of dates (coz the datasource is with column field from a date field in a cross tab query). What will be the code of databound event that convert col labels from like 6/1/2010 to Jun-10 in the header text.
View 1 RepliesThe code below returns a dataset that I use in a Gridview. How can I modify my select statement to format the DateEntered as a Date in gridview with no time and TimeEntered as Time in gridview without date info?
[Code]....
in 1st List Box i am populating Items List and on selection of any Items The 2nd ListBox populated with Distinct Dates of Sales of the Particular Items. (Here is face a problem as i am unable to display only Date in 2nd List Box as it is also dislayig the Time as the Databasse Field is Datetime) and now i want to pass the Date from 2nd Listbox to 3rd List Box to Populate all the records of this date into 3rd LsitBox.
View 6 RepliesIn my application there is a functionality to show an excel sheet.Due to some reason we need to uninstall Microsoft Office.
Now the above functionality is not working and I am getting following error.
COM object with CLSID {00024500-0000-0000-C000-000000000046} is either not valid or not registered.
how do I resolve this without re-installing Microsoft Office?
I used the excel sheet in my web application. It's working fine in localhost. I hosted that web page in my server. Now i'm getting this error "Retrieving the COM class factory for component with CLSID {00024500-0000-0000-C000-000000000046} failed due to the following error: 80040154.". I added "Interop.Microsoft.Office.Interop.Excel.dll" in my server bin folder. How to solve this error?
View 3 Repliesi have web application developed in ASP.Net 3.5 ,C#.net.Application works like it reads the mails from Microsoft outlook Express..and stores the attachments in perticuler folder.ok its working fine in the development mechine.
When ever iam trying to Deploy in to Server iam getting Error when i click button to read Microsoft outlook mails it giving Error..
Error is Like folows:
Server Error in '/DEPOTIMPORT' Application.
Retrieving the COM class factory for component with CLSID {0006F03A-0000-0000-C000-000000000046} failed due to the following error: 80070005.
Description: An unhandled exception occurred during the execution of the current web request. review the stack trace for more information about the error and where it originated in the code.
Exception Details: System.UnauthorizedAccessException: Retrieving the COM class factory for component with CLSID {0006F03A-0000-0000-C000-000000000046} failed due to the following error: 80070005.
ASP.NET is not authorized to access the requested resource. Consider granting access rights to the resource to the ASP.NET request identity. ASP.NET has a base process identity (typically {MACHINE}ASPNET on IIS 5 or Network Service on IIS 6) that is used if the application is not impersonating. If the application is impersonating via <identity impersonate="true"/>, the identity will be the anonymous user (typically IUSR_MACHINENAME) or the authenticated request user.
To grant ASP.NET access to a file, right-click the file in Explorer, choose "Properties" and select the Security tab. Click "Add" to add the appropriate user or group. Highlight the ASP.NET account, and check the boxes for the desired access.
Source Error:
[Code]....
I am currently storing empty dates in MySQL as 0000-00-00. I am then using a repeater with <%# Eval("check_in_date") %> to output the date to the page.
ASP.NET does not seem to recognise 0000-00-00 and converts it to 29/12/1899.
I would like it to be treated as empty therefore output an empty string to the page. Is there a way to do this?
How to create Jobs, I am using SQL 2005, i need a query which should get current date and compare current date with date in table and Send Email according to Job scheduled.
View 4 Replies