Asp.net - Format A Varchar In A Gridview In Military Time To Standard Time
Apr 19, 2012
There is a varchar column in the database table in this format of military time 1230 or 1750 or 1320 and that field get populated into a gridview in asp. I need to convert that string to standard time. I have tried the DateFormatString and nothing seems to work.
the asp is
<asp:BoundColumn DataField="ScanTime" SortExpression="ScanTime" ReadOnly="True"
HeaderText="Scan Time" DataFormatString="{0:hh}:{0:mm} {tt}">
<ItemStyle Width="80px"></ItemStyle>
</asp:BoundColumn>
that DateFormatString causes Input string was not in a correct format. error.
I have tried combinations of hh:mm and things like that but since its a varchar I think its failing
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Jan 31, 2011
format Gridview's unbound column in 12hr format? i tried the following code, it didnt work.
[Code]...
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Mar 3, 2011
I'm saving military time into the database. Then I need to pull this data back out of the database. To get just the time without the date I can do this:
[Code]....
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This seems so simple, but I can't get the answer. I need to get the current time in an hh:mm:ss or sss military format. By military format, I mean that if it is past noon, the hour is the PM time plus 12 (1 PM is 13, 5 PM is 17). I found this bit of code:
[Code]...
It returns the hour in AM/PM format. That is, if it is 4 PM, it returns 04 rather than 16). I can't find documentation on the hh:mm:ss mask. In fact I can't find a simple discussion on how to make the time of day property return time in various formats. After 3 hours of futzing around,
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Select
C.Name,
From Clients as C
[code].....
How can I do this, preferably referring to the column using the column name of "My Position" and not a numeric...If this can NOT be done....The other option is to query everything and format it - and then hide columns in the gridview based on items that are not checked. Would this be easier? (Doesn't sound as efficient to me).
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When retrieving rows from an SQL Server table I use the following code select mydate, Customer, Details from sales where mydatetime >= '" & format (somedate, "MMM d, yyyy h:mm:ss tt") & "'"This works fine unless the clients computers windows Region setting is 'English (New Zealand)'The default time format in windows Region and Language for New Zealand is [code]On computers with this region setting I get an SQL Error 'Conversion failed when converting date and/or time from character string'..If I manually select the other option for AM symbol, PM symbol in Region and Language i.e AM PM the all works fine again..What format string can I use so that above code always works, even if the Region time format is a.m. / p.m.
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I work for a company where we send a number of standard emails to potential clients asking them to contribute to our magazine . if no response we then send a number of follow up emails. each and every time I send a new email to a new prospect I'm editing one of our template emails, putting their name and email address into outlook and manually sending emails. Then for every reminder I'm going back into outlook, clicking reply all and then c&p'ing our second or third reminder emails in each and every time. needless to say at least 2-3 hours of my day are spent editing and resending the same emails on outlook.
[Code]....
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Suppose I do not add any column in GridView & runs the foll. code,then the output is coming correct.
But i want that I add columns at design time
[Code]...
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Jan 29, 2012
i have a gridview and inside i have a TimeSelector, but how am i going to retrieve the time from the gridview cause if normally it is a TextBox we will use this Dim rbSelect TextBox = DirectCast(GridView2.Cells(1).FindControl("TextBox"), TextBox)so how should i retrieve the time from the timeselector in the gridview?
time picker control:
<%@ Register Assembly="TimePicker" Namespace="MKB.TimePicker" TagPrefix="cc1" %>
<ItemTemplate>
[code].....
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Apr 27, 2011
I am using these codes for displaying time in VB.NET it shows up in 24 hours format besides i need it in 12 hours format [code]
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Mar 23, 2009
This is in Visual Basic Express 2008
I'm trying to create a textbox that'll only accept a value in the 24 hour format (i.e. "18:00" or "1800"). I've been reading up on the FormatDateTime Function but I don't know whether thats appropiate...
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I have a gridview that looks something like this[code]...
How can I display the file's date time created in the gridView (by that I mean what is the correct syntax for)[code]...
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have a regular expression in .NET, which will allow only 24 hr time format in the textbox.
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I am stuck and need some help as I am trying to add values of 2 textboxes on my form which are in "HH:MM" format and display them in textbox3.
Textbox1.Text = 07:45
Textbox2.text = 07:30
Textbox3.text = val(textbox1.text) + val(textbox2.text)
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But I have one Customer there want the Months in english ?
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in my application i am using access database which has many columns including column for time. but when the data is stored, it shows date along with the time. u can see the attached image
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Dec 30, 2011
I am trying to export cells in a DGV that has time formatting. The data for the cells is stored in an Access database that also is set for date and time. My problem is when I export the DGV to excel, the date and time show up as pound symbols until i click on the cell, and it adds the current date with the time even though in the app I only put in the time. All I want is the time to show up in the Excel cells and not to have it show up as pound signs.
[Code]...
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I have a listview that displays date and time from a range that is set from combo boxes: "Start Date" and "End Date".
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May 9, 2012
dtpPurDate.CustomFormat = "dd-MM-yyyy"
dtpPurDate.Text = DT.Rows(i)("PurDate")
In Access, PurDate is 1/1/1900 but in date time picker it's shown as 01-01-2000. At this time, short date format of system regional setting is like
If it's d/M/yyyy, it's shown as 01-01-1900.
How should I set the date time picker whatever regional setting is?
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Apr 26, 2009
How do I format the textbox to display just time? For example, I type "1:00" but it returns "26/04/2009 1:00" following below the code i�m using to calculate the time differrence.[code]
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Oct 5, 2009
Actually I want to use a DateTime column and only display the time in 12 hour format.[code]...
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Mar 2, 2010
I want to convert a military time was is in a textbox and convert it into a label with a standard 12hr time with a.m. and p.m.
Ex:
textbox -> label
0500 -> 5:00 am
HTML
Private Sub btnFormat_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles btnFormat.Click
lblStart.Text = Format(txtStart.Text), "hh:nn")
lblEnd.Text = Format(txtEnd.Text), "hh:nn")
End Sub
Everywhere I look they keep saying to use the format() function but maybe I am missing something.
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Feb 16, 2012
I'm trying to make a program that takes user input and sets it to a time value.[code]..
I'm getting an invalid cast error. Does anyone have any hints on how to format the user input as a time value?
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