how the date subtract in day in C#
<asp:textbox id="d1" runat="server Text="1-Jan-2011"/>
<asp:textbox id="d2" runat="server Text="11-Jan-2011"/>
the final output is
d1-d2=10 days(in C#)
I have 3 textboxes.
1 Textbox = Start date and time
2 Textbox = End date and time
3 Textbox = End date and time SUBTRACT Start date and time
Any idea on how to subtract these two dates.
Example
Textbox 1 = 2010-01-20 11:33:52
Textbox 2 = 2010-01-20 12:53:59
Textbox 3 = the difference of textbox 1 and textbox 2 which is 2010-01-20 01:20:07
Im doing this in VB.
dear i want to subtract 60 seconds from current date.
View 3 RepliesHow do I subtract a month from a date object in VB.NET?
I have tried:
Today.AddMonths(-1)
However, given that Today is 01-Jan-2010, the result I get is 01-Dec-2010. The answer I want is 01-Dec-2009.
Is there a convenient way of doing this within the .NET framework?
I have seen a lot of info on how to subtract one datetime from the other and how to add years on to a datetime. but the following is giving me a headache....When a user inserts a record a hidden field called subdate with a value of datetime.now is added to the db.I then need to have an 'old records' page that lists all the entries that are over 1 year old and was hoping to use something (but using subtract method) similar to;
(DateTime.Now.AddYears(1))
but there is no SubtractYears available? Why?
I need to subtract one minute from the TimeOfDay
[Code]....
I am putting together a small database for recording stock movement.I have a table which will hold
StockID
StockItem
QtyInStrock
I want the user to enter in a textbox the number required from stock then do the subtraction before updating the QtyInStockWhat is the best approach for doing this.
am getting the value of quan and quantity like below i have given... so i want to subtract these two and update it in item_quan field in c_item table. but quan and quantity getting from query giving correct value but its not getting updated in the query below given the bolded update query below...
da7 = new SqlDataAdapter("SELECT item_name, item_quan,item_cat FROM c_item WHERE (item_name = '" + fname + "') AND (item_cat = '1')", con);
I have a GridView, that contains 3 Textboxes. Say Textbox1, Textbox2 & Textbox3
Now how do I subtract the value of Textbox1 & Textbox2 & show the result in Textbox3?How to do this in JavaScript?
I have a query that gives me the average number of days between 2 dates in the database. It gives an error saying line does not reconize the subtract method. What is the best way to do this, i prefere not to have to get the whole table as a list and loop though.
Using em As EE.EclipseEntities = New EE.EclipseEntities
Return em.OrderLines.Where(Function(w) w.Received_Factory_On.HasValue) _
.Average(Function(a) CDate(a.Received_Factory_On).Subtract(CDate(a.Sent_Factory_On)).Days)
End Using
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 a window that has 3 dropdownlist controls and a textbox with a Calendar Extender associated to it.
I have the following on my pageload event so when the Page loads the current Date is put in the date textbox:
[Code]....
I can change the date fine but when I select a value from one of the other dropdownlist controls it puts the date back to today's date...The only place I am setting the Date to the current date is in the pageload event...
how can I get it to keep the date to what I change it to after I select a new value from one of the dropdown lists?
i already defined culture too in page. but still it's showing enter valid date
my markup
[Code]....
How do i do implement this? i Wanna search records based on date!
View 8 RepliesI'm using a basic date picker control in a gridview and using an sqldatasource, I don't get an error but the date selected is not saved only null is saved. why that might happen or make any suggestions on what I might try to correct this?
[Code]....
I have a formview. Inside, there is a textbox where user can input a date(txtAccepDt). Then the user will choose one item from a radiobutton list which has values like 60 days, 90 days and 150 days. If the user select the 60 days I need to add that to the Accept date and show it in a abel(lblShowFrstOp). Same will apply with other two day
View 4 Repliesvalidation to check the date greater and equal to the current date .
View 1 RepliesI want to display the current month name,date and time like this "August 5, 2013 06:30:58 pm" using ajax.
View 1 Repliesi need a requirement of date range should be of 3 months only i.e,the first month,year are selected automatically the second month should be of 3 months after the first month.
ex:
FROM month is jan is selected. To month should be march.
as that the data range selected in SBI where between 6 months.
I'm looking for the best way (Performance) to do gridview columns formating RunTime /Dynamic depending on the datatable Columns type ,I want to bind the datatable to a gridview and format the Date columns to short date, and currency columns formatted with comma ex 10,000.00 inplace 100000.00 at datatable the column type is double run time (without converting them to String) since I do a filtering and sorting at these columns.
View 3 RepliesI am generating report through report viewer.. I want show my record which date i select but it cant select data from date which are giving it taking system date to display data...
Example: I select 2013-11-15 it does not showing any data but when i change my system date to 15 it is showing data...
<body> <form id="form1" runat="server"> <table class="style1"> <tr> <td class="style4"> </td>
<td class="style3"> </td> <td align="right"> Date</td> <td> <asp:TextBox ID="TextBox1" runat="server">
</asp:TextBox> <asp:CalendarExtender ID="TextBox1_CalendarExtender" runat="server" Enabled="True" TargetControlID="TextBox1" format="yyyy-MM-dd"> </asp:CalendarExtender> </td> <td>
<asp:Button ID="Button1" runat="server" Text="Search" onclick="Button1_Click1" /></td>
[code]....
Here report is temporary table which save all the select data from purchase from.
I am having one form in which payment mode have 2 radiobuttons cash and cheque when cash is there cheque panel remains in visible and when cheque is clicked panel opens in that there is cheuqe no,date and bank name.
my problem is that when i store cash data the cheque date by default stores date 1-jan-1900
but I don't want this to happen .....
HTML:
<asp:Panel ID="pnlcreate" Visible="false" runat="server">
<table width="100%">
<tr>
<td>
</td>
<td>
<asp:Label ID="lblmsg" runat="server" ForeColor="#CC0000" Visible="False"></asp:Label>
[Code] .....
C#:
protected void btnSave_Click(object sender, EventArgs e)
{
qry = "Insert INTO PDC_Receipt Values('" + txtRce_No.Text + "','" + txtdate.Text + "','" + txtEnroll.Text + "','" + txtStudname.Text + "','" + txtUni.Text + "','" + txtCourse.Text + "','" + txtfeeoffered.Text + "','" + txtfeepaid.Text + "','" + txtfeerem.Text + "','" + txtAmount.Text + "','" + RadioButtonList2.Text + "','" + txtcheque_no.Text + "','" + txtcheque_date.Text + "','" + txtBank_Name.Text + "')";
[Code] ....
Looking for an example that demonstrates usage of different validations with respect to gridview.
View 1 RepliesI need to get the start date and end date of a month so that I will pull up my records for only that month, Right now I am pulling all the records and taking lot of time to load.
Here is the code:
[Code]...
How can I change a date to orcle date format? I am developing a web application using csharp. I am typing a date in a text box control as dd-mmm-yyyy. Now when I submit it is giving an error saying that date is not in a correct format. The code I am using is below. How can ensure that date is in a acceptable format to oracle sql?[Code]....
View 3 Replies