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.
My work is done properly all good with this query
View 1 Repliesif i select a blank field and then insert to the drowdownlist in repeater.
how can i display the text of the blank field but the insert val is empty.
SQL as below:
select '' as Field_1 union select field_1 from table.
i would like to set the value to blank and display text to "please enter".
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 RepliesI have seen several Web Sites that use GridViews that have lookup fields with different Value and Text Fields (as in drop down lists) but I can't seem to figure it out how to display the Text Field in the Item Template when the Text Field is not in the datasource. .
Here's what I have. I have a Gridview whose datasource is a Linq to SQL Invoice table, e.g.
InvoiceID
CustomerID
InvoiceNumber
THe Customer table is related to the Invoice Table thru the CustomerID. The relationship is defined in SQL Server and is displayed in the DBML.
I have created a template field for the CustomerID field in the Gridview. I would like to display the CustomerName when the Item Template is displayed and a DropDownList in the Edit Template. The DropDownList works great, but I cannot seem to figure out how to display the CustomerName in then Item Template.
I seem to remember seeing in some video that you can simply drag the CustomerName into the CustomerID Item Template Field. But I can't seem to find the customerName field. The DataSource includes the Customer Table because of the relationship, but no fields are displayed.
I suspect this is real simple, but I cannot seem to find an article or video that explains how to do this.
I have two fields i.e. StartDate(Datetime) and duration(number)., I am trying following
row["Inspection Time"] = result["StartDate"] + result["Duration"];
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.
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I am using a GridView Control to display multiple fileds with 0's and 1's.
I am using template fields where CheckBoxes are used.
Where exactly and how do I apply the Logic to get a checked CheckBox when field Value=1 and unchecked CheckBox when field Value=2 .Also some times to be able to write a YES where fieldValue=1 or NO where filedValue=0
Do I apply this logic using asp or C#? How?
I need to format this date time into the format Day/Month/Year on the same template field.
I am avoiding doing this under SQL server because that will mean changing my data type in my dataset to string instead of data time which i do not want.
<asp:TemplateField HeaderText="Publish Date" SortExpression="PublishDate">
<EditItemTemplate>
<asp:TextBox ID="TextBox2" runat="server" Text='<%# Bind("PublishDate") %>'></asp:TextBox>
</EditItemTemplate>
<ItemTemplate>
<asp:Label ID="Label2" runat="server" Text='<%# Bind("PublishDate") %>'></asp:Label>
</ItemTemplate>
</asp:TemplateField>
I retrieve the date & time from datetime field in sql using a reader:
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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 ..
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 RepliesI'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:
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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?
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'
I have a text box that is being populated with the current date/time by clicking a button:
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I found this code for calculating age:
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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>?;";
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?
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?
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;
How can I get date in the format 2015-09-23T10:24:22.940+01:00 as a datetime and not string, in c#.
View 1 Repliesi have one data base field called CreatedDate whos Type is DateTime. Let say i have following Data in this Field
10/7/2010 12:07:57 PM
10/7/2010 12:09:14 PM
10/8/2010 01:02:34 AM
now if i pass date 10/7/2010 to my above table i'll not get any record. what is the best way to query only date portion of DateTime field
I'm looping through an ArrayList and creating a column in a DataTable from each field. One of my fields is a DateTime field, and I've noticed that when I create the columns, it's being changed to a String, but I need it to still be a DateTime field for sorting. I'm trying to do this, but it's not quite working.
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There is a "singleline" Textbox in my page in which both date and time are fetch from database table column "DateTime".
I want Time to be come below Date in that "singleline" Textbox.
I can't take that Textbox as "multiline". How to split date and time in singleline Textbox?
How to achieve this?
I am trying to insert "Date" and "Time" in database table (both are separate columns) using below code:
string query = "Insert into tempTable(List_Id, Date, Time) VALUES('" + lblId.Text + "', @Date, @Time)";
SqlCommand cmd = new SqlCommand(query, connection);
connection.Open();
TimeSpan time = new TimeSpan();
time.ToString();
cmd.Parameters.AddWithValue("@Date", Convert.ToDateTime(DateTime.Now.ToShortDateString()));
cmd.Parameters.AddWithValue("@Time", Convert.ToDateTime(DateTime.Now.ToString("HH:mm:ss")));
cmd.ExecuteNonQuery();
connection.Close();
Above record is inserted in DB like below:In Date column: 12/29/2014 12:00:00 AMIn Time column:12/29/2014 5:30:46 PMDatatype for "Date" and "Time" column is "datetime"I want that: as I save the Date and Time in DB table, it should display same date and same time what is saved in DB table not current date and time.I tried below code to fetch saved records from table, after inserting Date and Time in DB:
string query2 = "Select Date, Time where Id='" + itemId + "'";
SqlCommand cmd2 = new SqlCommand(query2, connection);
connection.Open();
SqlDataAdapter da = new SqlDataAdapter(query2, connection);
DataTable dt = new DataTable();
da.Fill(dt);
lblDate.Text = DateTime.Parse(dt.Rows[0][0].ToString()).ToString("dd-MM-yyyy");
lblTime.Text = DateTime.Parse(dt.Rows[0][1].ToString()).ToString("HH:MM tt");
But currently it is giving me below output : Date:29-12-2014Time:18:04 PM (current time)..
Why its showing current date time in place of saved record ??
how do i insert date and time together ? what is the format for this. i tried like this but its not working.
string startDtime = TextFromDate.Text + " " + Stime;
sql_comm.Parameters.AddWithValue("@StartDate",
DateTime.Parse(startDtime));
is this the right way ? dd/mm/yyy +" "+ 00:00
or i need to make a string that contain this : dd/mm/yyy00:00
its not writing any eror it just do nothing .
I want to filter a datetime field for a date without the time...
I want all fields that contain the selected date regardless of the time.
What should I use as the filter expression?