Setting DataFormatString on a textbox

Discussion in 'ASP .Net Building Controls' started by TS, Feb 5, 2009.

  1. TS

    TS Guest

    Hello, my project has a custom GridView control (inherited from GridView)
    that uses TemplateFields to dynamically add controls based on meta data.
    Since they aren't BoundFields I am now having to set DataFormatString on
    each individual control but some controls dont have this option. For
    DropDownList (and other ListControls) I have DataTextFormatString, but for
    textbox and Label, etc i dont know how to set the format string.

    for example, i have a textbox that when shown in read mode should show only
    the date component of a datetime, so i want to do something like this
    {0:MM/dd/yyyy} but dont know how
     
    TS, Feb 5, 2009
    #1
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  2. Hi TS,

    From your description you have a TextBox in ItemTemplate of the GridView
    that shows a date field and want to format the text, right? If so I think
    you can try this:

    Aspx:
    <asp:TemplateField>
    <ItemTemplate>
    <asp:TextBox ID="TextBox1" runat="server"
    Text='<%#DateFormat(Eval("theDate")) %>'></asp:TextBox>
    </ItemTemplate>
    </asp:TemplateField>

    Aspx.cs:
    protected string DateFormat(object input)
    {
    DateTime dt = DateTime.Parse(input.ToString());
    string output = dt.ToString("MM/dd/yyyy");
    return output;
    }

    Please have a try and let me know if it works.

    Regards,
    Allen Chen
    Microsoft Online Support

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    Allen Chen [MSFT], Feb 6, 2009
    #2
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  3. Hi TS,

    Have you tested my code? Can it work?

    Regards,
    Allen Chen
    Microsoft Online Community Support
     
    Allen Chen [MSFT], Feb 10, 2009
    #3
  4. TS

    TS Guest

    thanks Allen, I found a different way to handle that in the binding method I
    override in gridViewTemplate.

    thanks!
     
    TS, Feb 13, 2009
    #4
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