473,837 Members | 1,917 Online
Bytes | Software Development & Data Engineering Community
+ Post

Home Posts Topics Members FAQ

DataFormatStrin g

Hi,

I have to display a double like this one 1.3234546 and this 2.0000.
If the double is like the first one then I only want to display 1.32.

This works with {0:F2}.

But with the second one I like to display 2. Not 2.00.

How can I do this?

Thanks!
Dec 6 '05 #1
1 3995
Well.... if you assing 2.0000000000 to a double, it will automatically
become 2, since there is no further precision required. you could solve
it with this:

Double dbl = 2.0000000000000 00000000;

if (dbl = Math.Floor(dbl) )
{
return Convert.ToStrin g(dbl) + ".00";
}

Dec 6 '05 #2

This thread has been closed and replies have been disabled. Please start a new discussion.

Similar topics

1
7348
by: Jac | last post by:
Hey, I do a databinding and use the following <asp:datagrid .....> .... <asp:BoundColumn DataField="f1" HeaderText... DataFormatString="{0:d}">.. This works fine for a date. Now, I have also another column but the bounded field is of the type boolean, when I use the binding of that column without DataFormatstring I receive always a True or a False in my datagrid.
1
2611
by: frank | last post by:
I am using the DataFormatString property on BoundColumn objects in a DataGrid, but they don't seem to work for some reason. I copied them straight from another DataGrid where they work fine, but for some reason they have no effect in the following grid. The two that don't work are DataFormatString="{0:dd-MM-yyyy}" and DataFormatString="{0:C}". The code is below. Anyone got any ideas what the problem is?
9
2835
by: Roy | last post by:
Hey all, Ok, I have a boundcolumn in a datagrid which displays a smalldatetime field from a table. Behold: <asp:BoundColumn DataField="final_appvl_dt" SortExpression="final_appvl_dt" DataFormatString="{0:MMM-dd-yyyy}" ReadOnly="True" HeaderText="Final Apprvl Date" ItemStyle-Wrap="false"></asp:BoundColumn>
0
2991
by: .Net Sports | last post by:
I'm trying to display a figure in my datagrid as a currency ($100.00), but I can't use DataFormatString inside templatecolumn, itemstyle, or itemtemplate (as they imply that no attribute named DataFormatString is available for them). But I can use DataFormatString in BoundColumn. Wondering how I would use TemplateColumn, ItemStyle, or ItemTemplate to format a displayable field to currency/price {0:C} Thanks in advance NetSports
3
1622
by: Gerhard Pretorius | last post by:
Since installing the VS.NET August CTP the DataFormatString of the BoundField in the Gridview does not work. Runtime v2.0.50727. <asp:BoundField DataField="Event_Date" DataFormatString="{0:yyyy/MM/dd}" It still shows the date as "2005/05/03 12:45 AM" It worked in beta 2, don't knwo about July CTP, but August CTP is a problem v2.0.50727
1
2008
by: Gerhard Pretorius | last post by:
I am reposting this..hoping someone (from Microsoft) can confirm this at least as a problem: Since installing the VS.NET August CTP the DataFormatString of the BoundField in the Gridview and Details view does not work. Runtime v2.0.50727. <asp:BoundField DataField="Event_Date" DataFormatString="{0:#0.0}" It still shows the value as 23.04
1
5649
by: Randall Parker | last post by:
In ASP.Net v1.1 and C# suppose one has: protected System.Web.UI.WebControls.DataGrid MyGrid; In Page_Load I want to do the equivalent of: MyGrid.Columns.DataFormatString="{0:d}"; or MyGrid.Columns.DataFormatString="{0:g}";
1
6645
by: Hardy Wang | last post by:
Hi, I have a GridView control in my web form (ASP.NET 2.0) <asp:GridView ID="gvReport" runat="server" AllowSorting="True" AutoGenerateColumns="False" Width="100%"> <HeaderStyle CssClass="ItemCaption" /> <RowStyle CssClass="Line" /> <AlternatingRowStyle CssClass="AltLine" /> <Columns> <asp:BoundField DataField="ItemName" HeaderText="Item
2
16364
by: Rob Roberts | last post by:
I have a GridView that is bound to a collection of DateTimes (i.e. - Collection<DateTime>). I have a BoundField in the GridView, and its DataField is set to the DateTime's Date property, and the DataFormatString is set to "{0:d}" in order to display the date in short date format (without the time). But the DataFormatString doesn't seem to have any effect. The DateTime gets displayed with the time. I have another GridView that is bound...
5
6525
by: Tim Mackey | last post by:
hi, with a derived DataGrid control, i can override the CreateColumnSet method and scan into the DataGridColumns and set the DataFormatString, e.g. leave out the time part of a DateTime value. this works great for a DataGrid control. however i'm upgrading this control to inherit from GridView. there seems to be a limitation of the gridview "Method not supported" when you try and set a DataFormatString on an AutoGeneratedField.
0
9843
marktang
by: marktang | last post by:
ONU (Optical Network Unit) is one of the key components for providing high-speed Internet services. Its primary function is to act as an endpoint device located at the user's premises. However, people are often confused as to whether an ONU can Work As a Router. In this blog post, weíll explore What is ONU, What Is Router, ONU & Routerís main usage, and What is the difference between ONU and Router. Letís take a closer look ! Part I. Meaning of...
0
9682
by: Hystou | last post by:
Most computers default to English, but sometimes we require a different language, especially when relocating. Forgot to request a specific language before your computer shipped? No problem! You can effortlessly switch the default language on Windows 10 without reinstalling. I'll walk you through it. First, let's disable language synchronization. With a Microsoft account, language settings sync across devices. To prevent any complications,...
0
10570
jinu1996
by: jinu1996 | last post by:
In today's digital age, having a compelling online presence is paramount for businesses aiming to thrive in a competitive landscape. At the heart of this digital strategy lies an intricately woven tapestry of website design and digital marketing. It's not merely about having a website; it's about crafting an immersive digital experience that captivates audiences and drives business growth. The Art of Business Website Design Your website is...
1
10626
by: Hystou | last post by:
Overview: Windows 11 and 10 have less user interface control over operating system update behaviour than previous versions of Windows. In Windows 11 and 10, there is no way to turn off the Windows Update option using the Control Panel or Settings app; it automatically checks for updates and installs any it finds, whether you like it or not. For most users, this new feature is actually very convenient. If you want to control the update process,...
0
7001
by: conductexam | last post by:
I have .net C# application in which I am extracting data from word file and save it in database particularly. To store word all data as it is I am converting the whole word file firstly in HTML and then checking html paragraph one by one. At the time of converting from word file to html my equations which are in the word document file was convert into image. Globals.ThisAddIn.Application.ActiveDocument.Select();...
0
5849
by: adsilva | last post by:
A Windows Forms form does not have the event Unload, like VB6. What one acts like?
1
4474
by: 6302768590 | last post by:
Hai team i want code for transfer the data from one system to another through IP address by using C# our system has to for every 5mins then we have to update the data what the data is updated we have to send another system
2
4041
muto222
by: muto222 | last post by:
How can i add a mobile payment intergratation into php mysql website.
3
3124
bsmnconsultancy
by: bsmnconsultancy | last post by:
In today's digital era, a well-designed website is crucial for businesses looking to succeed. Whether you're a small business owner or a large corporation in Toronto, having a strong online presence can significantly impact your brand's success. BSMN Consultancy, a leader in Website Development in Toronto offers valuable insights into creating effective websites that not only look great but also perform exceptionally well. In this comprehensive...

By using Bytes.com and it's services, you agree to our Privacy Policy and Terms of Use.

To disable or enable advertisements and analytics tracking please visit the manage ads & tracking page.