Asp.net - Extract Date Part From A Datetime?

Dec 30, 2011

I have a sql query which extract a field of datatype smalldatetime. I read this field using datareader, convert it to string and store it in a string variable.I get the string as 1/1/2012 12:00:00 AM ,here i want to use only date part of this string and i have nothing to do with the time.How can i cut only the date from the string and get the output as 1/1/2012?

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Asp.net - How To Get Date Part From Datetime

Apr 1, 2009

Duplicate: How to truncate a date in .net? I have datetime field containing '4/1/2009 8:00:00AM'. I want to get '4/1/2009' without the time.

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Extract Part Of A String?

Sep 16, 2010

I'd like to be able to store the word swimming, the 2 words either side are always the same but the text before and after that is different each time.

Basically I'd like to be able to grab a piece of text in between 2 strings.

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Extract Part Of String?

Sep 23, 2011

I want to extract part of a string starting at a specific character, in this case the asterisc[code]...

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VS 2005 Get Only Time From Datetime Part?

Apr 19, 2009

i have a table where in date column i have datetime datatype..i want to get only time in textbox...but i m getting both date and time by this below code. i m using vs 2005...sql 2005

[Code]...

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Extract The Bracketed Part(s) Of A String In .net?

Aug 31, 2010

I am trying to extract the bracketed region of a string into another string. For example

(abc) - (xyz)

How would I extract the 'abc' and 'xyz' into two separate strings?This is what I have tried to do so far:

If (operation.Contains("(")) Then
Dim first = operation.Split("(")
Dim firsteb = operation.Split(")")

But I then got confused because I could not work out how to avoid it from going to the first and last brackets in the above example?

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Remove Time Part In DateTime DataColumn?

Jan 17, 2011

I defined a DateTime datacolumn in a datatable dt as [code]]....

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Extract Time Value From DateTime Variable?

Oct 22, 2009

I need to obtain time values from a SQL DB. However, I was able to set the datatype for the respective column in the SQL table only to "datetime" as there is no "time" option in the dropdown list in the Visual Web Developer. Namely, I want to bind a Listbox control only to the time data (i.e. not to "dd-mm-yyyy hh:mm:ss"). I tried to convert the datetime values to string and then extract the last 9 chars that refer to time.Unfortunately, my attempts to do that with SubString have failed:

weekDays.DataTextField=Convert.ToString("Start").SubString(length("Start")-10,9)
where:
weekDays - ListBox

[code].....

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Regex To Find Alphanumeric Match With Day Part Of Datetime?

Jan 5, 2012

I have to match string like "DAY1","DAY2","DAY3"....."DAY31" with regex in vb.net. I tried something like this - ^?DAY(0[1-9]|[12][0-9]|3[01])$ but it did not work.

The pattern should have succesfull match if the source string is either DAY1 or DAY2 or DAY3 to DAY31 like so.

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Seconds Part Of Imported DateTime Data Disappearing

Jul 28, 2010

I am importing data from CSV file into a dataset using OLEDB data adaptor.I created a query with query builder to extract the desired data then copied the text generated into my code. Everything works as it should exepct that the seconds part of a datetime column is missing when the code is run.The odd thing about this is that the seconds part appears when i execute the query in query builder.[code]

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C# - Extract Part Of Querystring Using Visual Basic?

May 7, 2012

I have a querystring: ...default.aspx?date=May%202012

I want to get may and 2012 separately from that using:

Request.querystring("date")

....something similar for each.Is this possible?

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Remove Time Part From DateTime Field In MS Access Permanently?

Feb 21, 2012

I am using VB 2008 & Access Database

for one of my DateTime field in data table i need to Remove it's Time part permently. I have tried following code but Syntax error received.Remove Time part from DateTime Field in MS Access Permanently?

Private Sub Button1_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Button1.Click[code]...

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.net - Reliably Split A URL String And Extract Required Part?

Mar 24, 2012

I am working on server side application of FB login.Having converted the example here:[URL]..To VB, and using System.Net.WebRequest.Create to retrieve the responses I am now able to get a text string including the access_token and the expiry time in the following format: access_token=ACCESS&expires=2577

Obviously I can split this into an array and split the parts to get the access_token But, on the FB Developers example above, they do it with PHP like so: $params['access_token'];Is there a VB.net way of doing this? This seems more reliable to me than teh aforementioned splitting idea, ie, if FB change the output format.

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Ways To Reliably Split A URL String And Extract Required Part?

Mar 5, 2011

vb.net - Ways to reliably split a URL string and extract required part

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Use The DateTimePicker To Extract Days Diff From A Date Selected On DateTimePicker1 To A Date Selected On DateTimePicker2?

Mar 4, 2009

I am traying to use the DateTimePicker to extract days diff from a date selected on DateTimePicker1 to a date selected on DateTimePicker2. I have no problem substracting the daydiff in numbers of days. The problem I have is that I need the DateTimePicker to tell me how many of those days are weekends (friday, saturday) and how many are weekdays.

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.net Before Date Is Less Than Datetime Now?

Jun 12, 2012

the last date was saved on database is: 6/13/2012 12:27:30 PM

In my DateTime Now is:6/13/2012 01:27:57 AM

but, when I execute this function, it always say:"Date has been manually modified, Please Set to Valid DateTime" But, DateTime Now is NOT lessthan the Date from my Database. What's wrong?

This is the code, please correct it,

[Code]...

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Using Date Instead Of DateTime?

Apr 11, 2011

From what I can tell Date and DateTime have the same functionality. Is there a reason why I would want to use one instead of the other?

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Use Day Stored As Part Of New Date?

Aug 15, 2011

I have a variable stored in db which is created when a new person is added it takes the day of todaysDate on the day they register and stores only the day

I would like to use this date as the same day of every month the user is due

i.e dueDate actualDate

so if the user joined on the 20/02/2010 and then makes a payment on the 25/03/2010

I want to be able to add 20/03/2010 to the dueDate and 25/03/2010 as the actualDate

I can get the stored day querying the db how would I then add the current month and year to that date

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Asp.net - Get Date From Datetime Format?

May 12, 2009

I have a datetime for eg:23/9/2009 10:00:00 AM .I want to get date from datetime.Means 23/9/2009 .

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Convert Datetime To Only Date?

Jul 2, 2010

I want to insert only date into the db but in the following statement that I've wrote which inserts the date in mm-dd-yyyy hh:mm:ss format.

InsertCmd = "Insert into Blotter (Name, Product, Date_Time) values ('" & NameLabel.Text.Trim() & "','" & ProductTextBox.Text.Trim() & "','" & TimeLabel.Text.Trim() & "')" & "Update Blotter Set Name = UPPER(Name)"

I have tried the following code, however it didn't work.

InsertCmd = "Insert into Blotter (Name, Product, Date_Time) values ('" & NameLabel.Text.Trim() & "','" & ProductTextBox.Text.Trim() & "','" & (CDate(TimeLabel.Text.Trim().ToString("MM/dd/yyyy")))& "')" & "Update Blotter Set Name = UPPER(Name)"
[code]

I also tried format the TimeLabel as below but still didn't work. [code] TimeLabel.Text = CDate(DateTime.Now).ToString("MM/dd/yyy")

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Datetime - Get Only Year From Date?

Apr 5, 2011

I'm pulling into a variable a datetime value. Now, I want to post this value back to my database, but I need it to be only the year digits. How do I get VB.NET to trim the month, day, and time off and just return the four character year (e.g. 2011)?

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Get Only Date From DateTime Picker

Sep 22, 2010

How can i get only date from date and time picker.

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How To Retrieve Only Date From DateTime

Jun 22, 2010

How to retrieve only date from DateTime in vb.net in dd/MM/yyyy format and I have a field in table in access 2007 which has date/time datatype. Data is stored in datetime format.(04/08/2010 12:01:07 AM) I want to retrive only dates which are in range of two DTPickers in dd/MM/yyyy format [Code]

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Preferred To Use New Date Or New DateTime?

Dec 6, 2010

why is it that we have a date and a datetime which are exactly the same thing, and is it preferred to use new Date or new DateTime?

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Set The DateTime Object To The Date?

Nov 27, 2009

how can i set the DateTime object to the date i want? dim DT as DateTime

DT.Date="2/2/2004 12:00:05"

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Asp.net - How To Change Just The Year Part Of A .net Date

Mar 16, 2011

How can i change just the year part of a date? so if a user selects 3/10/2009 i want current to equal 3/10/2011

Dim current1 As Date
current1 = TextBox1.Text
current1.Year = Now.Year

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.net - Date Tag From Xml As DateTime Datatype Into The Application?

Aug 11, 2011

I have written XML file having a Date <Date>10/11/2011</Date> tag in it as above and trying to read it from VB.NET:

If TypeOf item Is DateTime Then
nextItem = DirectCast(item, DateTime).ToString("MMM-d-yyyy hh:mm:ss.fff", ci)
End If

How to get the date tag in XML in datetime format in the application? (As I am getting the date value as string in the application)

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Add Integer To Datetime To Find Out Date?

Feb 22, 2010

similiar question to the one asked before by someone, about age and date.

I have 2 fields in sql server 2008
DOB = "01/05/1952"
licence_age = 16

how do i get the year he go his licence from this information?

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Datetime - Convert String To Date?

Aug 31, 2010

how do i convert the string

30.10.2009 in date?
(dd.mm.yyyy)

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Datetime - Add Number To Date Field?

Feb 22, 2010

i have 2 fields in the database (sql server 08)

Dob = "05/09/1965"
license_age = 16

how do i get the number of years this person hs had licence. so basically dim age1 = current year - (dob - license_age)how do i find out which year he got his license based on the above two fields?

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