MVC :: Editing An Instance With A Unchanged DateTime Field Tries To Save "01/01/0001 00:00:00"?

Jul 29, 2010

I have a Model "News_Item", bound to an MSSQL table, with a couple of DateTime fields, "Creation_Date" and "Modified_Date"; whereCreation_Date and Modified_Date is set to DateTime.Now on creation, and
Modified_Date is updated to DateTime.Now each time it is edited.

I can add new News_Items to the database, via my UI, fine. When I come to edit one and submit the form, it throws a "System.Data.SqlTypes.SqlTypeException: SqlDateTime overflow. Must be between 1/1/1753 12:00:00 AM and 12/31/9999 11:59:59 PM" error. Checking the Creation_Date of the edited News_Item received by the
POST Edit action in my controller, it comes up as "01/01/0001 00:00:00".What do I need to do to retain the existing Creation_Date?my Model:

[Code]....

View 1 Replies


Similar Messages:

C# - How To Save Created Excel Instance To Client's Disk With Save As Dialog Box

Dec 22, 2010

In a project when user click a button, some data is gotten and written to an excel instance by interop library.

Now, I want that: When excel instance get all data, a save as dialog box muste be open and save this excel instance to user specified path.

Is there a way to do it?

[Code]....

View 2 Replies

Way To Make Database Field A DateTime Field To String

Oct 5, 2010

Dim query as String = "Select * from openquery (devbook, 'SELECT wb.arrival_time FROM web_bookings wb ')"All I need is to convert my arrival_time into a datetime field in the query

View 1 Replies

Web Forms :: Data Editing And Save To The Same Record In Sql Server?

Mar 13, 2011

Could I have an example of reading a record from backend sql server, editing the information in a webform as needed and save it back to the same record in sql server?

View 5 Replies

Setting Up Gridview For Editing And Updating Field SQLDataAdapter

Apr 26, 2010

I have a gridview, and I was trying to use SQLAdapter for the first time. I have it set up but I want the user to enter a Date in the last field of the Gridview and be able to update it. I was looking up examples, and I cannot get it to properly update. The field I want to be able to update is the "TADateUpdate" I have gotten it to show the texbox fields to edit, but I can't figure out a method to update properly.

[Code]....

View 10 Replies

Data Controls :: GridView Row Editing DropDownList / Object Reference Not Set To Instance Of Object

Dec 22, 2013

 I am trying to implement the code URL...I have a database table with Integer type.Here is the running code line: Code in GridView:

<asp:TemplateField HeaderText="RegionNavn">
<ItemTemplate>
<%# Eval("RegionNavn")%>
</ItemTemplate>
<EditItemTemplate>
<asp:Label ID="lblRegionNavn" runat="server" Text='<%# Eval("RegionNavn")%>' Visible = "false"></asp:Label>

[code]...

On Edit Click, the DropDownList in the GridView brings the previously selected value.On Update Click, the error is: "System.FormatException: Input string was not in a correct format."

dCmd.Parameters.Add("@KystverketRegionID", SqlDbType.Int).Value = int.Parse(ddKystverketRegionID.SelectedValue);
 
When I use the following code:

ddlRegionNavn.DataTextField = "RegionNavn";
ddlRegionNavn.DataValueField = "RegionID"; // from RegionNavn to RegionID

On Edit Click, the DropDownList values in the GridView is not firing and the following error shows.Object reference not set to an instance of an object. How to implement the code when having a value of type Int ?

View 1 Replies

Forms Data Controls :: DataGridView Editing And Requried Field?

Nov 6, 2010

I am editing a DataGridView and i have a textbox on the same page.I have setup textbox as rerquired field.when i edit my grid view it shows 2 buttons, cancel and update.when i press update button it shows textbox must has a value, altough textbox is not the part of the grid but available on the same page.I want when i press any button on the page, it should show field is required but when i press update button of the grid it should bypass the required field validation.

View 5 Replies

Forms Data Controls :: Gridview Editable - Save Record - Columns Not Editing

Jun 22, 2010

I am using asp.net 3.5 and in a page i want to make 3 coulmns editable. I don't want to add Edit button. I have Save Button, which i want to use save all the record.

[Code]....

When I am running the page coulmns are not editable. How can we make editable coulmn.

View 3 Replies

Databases :: SQL DateTime Does Not Save The Time?

Jan 21, 2011

I have a MySQL database with a field of type DateTime. When I try to send a date to the DB with the following format:

[Code]....

It does not save the time, only the date and a "00:00:00" at the end. For instance12/1/2011 00:00:00Any idea how I can format save also hours, minutes and seconds? Would it be best to use Timestamps?

View 5 Replies

Forms Data Controls :: DetailsView - Change Field Size For Easier Editing?

Oct 23, 2010

Very new to VS2010

I've got data in a DetailsView control which shows the data and expands the rows to suit the content.

However, when I click to edit the information, the editing area changes to just a few characters wide.

How do I change the size of the editing area to match the view data state?

View 2 Replies

Split Datetime Field To Dd & Mm & Yy & Hr & Min?

Apr 7, 2010

I retrieve the date & time from datetime field in sql using a reader:

[Code]....

This value returns e.g. 15/04/2010 8:00:00 but I would like to split the day value (15), month value (4) etc from the overall datetime value, so I can assign dropdowns with corresponding (preselected) day, hour selection ..I know the dropdown assignment process, but I can't get the datetime field/value split ..

View 6 Replies

Forms Data Controls :: Editing Time Field In A Dropdownlist Control Inside The Gridview?

Feb 8, 2011

I hav a gridview in which i display the project name,created date,Start time ,end time ,total hours along with the task id field which is visible=false.

My starttime and endtime format is 2010-10-13 03:00:00,but i want to display these two fields in dropdownlist ie.,only i want to display the HH:MM:SS in dropdown so that when the user changes the time it should be automatically be reflected in the total hours(6:0) field after updating.pls tell me what i have to do to bring the Hours ,minutes and seconds in dropdownlist into the cells of gridview with the value in database ,how to write the code.

View 1 Replies

SQL Server :: Comparing Datetime Field In DB?

Sep 7, 2010

I need to check the datetime field in my DB to see if the time that's current set is 12hr's past?What's the command to use? Can I just DATEDIFF?

View 4 Replies

MVC :: Use TextBoxFor With A DateTime Field (in Particular - Add HtmlAttributes)?

Apr 9, 2010

I'm having a problem understanding how to use TextBoxFor with a DateTime field (in particular how to add htmlAttributes). MVC has helpfully scaffolded the following for me:

[Code]....

I now want to add an htmlAttribute to this, to make the rendered <input> element read-only, for example:
new {@readonly="true"} The problem I have, is that the MSDN documentation for TextBoxFor (see [URL] says only allows two arguments are allowed, the LINQ expression, and a dictionary or object containing the htmlAttributes. So I have two questions:

1. What is the role of "String.Format("{0:g}", Model.LastPolled)" in the scaffolded version? This obviously works, but doesn't seem to be an htmlAttribute.

2. How should I modify the scaffolded version so that the readonly attribute will be used?

View 8 Replies

C# - Filter EntityDataSource For DateTime Field?

Aug 31, 2010

I am using and EntityDateSource and I add where condition to filter the data at runtime and then bind the grid to the dataSource, but I am getting following error:-

The argument types 'Edm.DateTime' and 'Edm.String' are incompatible for this operation.

Search condition looks like this:-

it.[MyDate]='8/13/2010 00:00:00'

View 2 Replies

Web Forms :: Add Days In Datetime Field?

May 11, 2010

I have two fields i.e. StartDate(Datetime) and duration(number)., I am trying following

row["Inspection Time"] = result["StartDate"] + result["Duration"];

View 6 Replies

State Management :: Hidden Field Value In User Control / Make The Hidden Field Save Its Value?

Mar 23, 2011

I have a custom user control which contains a asp hiddenfield object. The value of this hidden field is being set using javascript and I have verified that the value is being set properly. When a postback occurs the new value is not being saved and I cannot access it in my code.

I believe the problem is because the user control is not saved in viewstate and therefore the hidden field value is not saved accross postback. How can I make the hidden field save its value? I tried accessing it from the early page cycles and still no luck.

View 4 Replies

Web Forms :: Formatting Datatable Datetime Field?

Sep 18, 2010

I am getting an error message:Conversion from string "mm/dd/yyyy" to type 'Integer' is not valid.

What is best way to format date filed from datatable without showing the time?

ClosingDate is smalldatetime in my SQL DB.

[Code]....

View 2 Replies

C# - Get Date From Datetime Field Mysql Query?

Dec 24, 2010

I want to fetch date from a datetime field, when i select this field in database i get the result as 'yyyy-mm-dd hh:mm:ss' i want the result to be like dd/mm/yyyy

I am developing website using ASP.net C# using Mysql.query i have made is:

//***to get next date
string nextdatequery = "SELECT next_dt
FROM testcase.heardt where fil_no=?
and next_dt>?;";

View 2 Replies

Web Forms :: How To Display Sql Datetime Field As Text

Jul 23, 2010

how do i display a datefield field e.g. 07/27/2010 08:00:00 as Tuesday, July 27, 2010? (i want the time part but i couldnt find any fucntions that display the date in text mode?)

I am creating a SQL procedure and need to read the data back into a gridview in that format.

View 10 Replies

SQL Server :: Return Year Only From Datetime Field?

Oct 1, 2010

Using SQL Server 2005.

I need to return the year only from a datetime field and then group by that field, does anyone know the syntax for this?

View 2 Replies

Check Whether The Datetime Control Field Is Empty?

May 17, 2010

I have a sharepoint datetime control named date. Now how can i check whether the the field is empty or not;

i have the following code
if(date.ToString() != "")
{
lbl.Text = "Not Empty";
}

i did not enter any date in that field but the above code is always executed.

it always have the current date.

How can i assgin empty string to selectedDate propert of Sharepoint DateTime Control?

View 4 Replies

Pass Parameter To Nullable DateTime Field

Dec 23, 2015

I have a textbox that I use to gather a date.  I would like to have the database store a null if this field is left blank by the user when submitting. I am using the following on my aspx page:

<div class="col-md-3">
<strong>Date Submitted to TDI</strong><br />
<asp:TextBox ID="sub_tdi_dt" runat="server" Enabled="true"></asp:TextBox>
<asp:ImageButton ID="sub_tdi_dt_cal_popup" Enabled="false" ImageUrl="Images/calendar.png" ImageAlign="Bottom" runat="server" />
<ajaxToolkit:CalendarExtender runat="server" BehaviorID="sub_tdi_dt_CalendarExtender" PopupButtonID="sub_tdi_dt_cal_popup" TargetControlID="sub_tdi_dt" ID="sub_tdi_dt_CalendarExtender"></ajaxToolkit:CalendarExtender> </div>

I have tried using the following in Page_Load, but it doesn't work - I still get '1/1/1900':

DateTime? sub_tdi_dt = null;

View 1 Replies

Client / Server DateTime - Save To DB With Correct Time Zone

Aug 31, 2013

I'm having a little issue, currently my code, first it saves to DB then send an email in both codes it saves and send the current date and time. I use the following function to get the current date Now() . The problem is when it saves to DB, it saves the current time and date using the timezone of DB server location and the email send the date and time and appear in my wanted timezone (easter time zone). I was wondering if it's possible to make the also save to DB with the correct time zone without using any javascript.

View 2 Replies

Web Forms :: Cannot Convert 0001 To An Int And Increment And Convet Back?

Jun 17, 2010

I have a primary key in a database that I present to the user.the key is made up in the format SUBJ0001 and needs to increment to SUBJ0002 etc as new entries are made. I have currently presented the user with the last entry and am relying on them to increment this value in a text box. How would i go about incrementint this through code.i could split out the SUBJ part but I cannot convert 0001 to an int and increment and convet back?

View 4 Replies







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