CODEWITHSUNDEEP
winformsdata-bindingdatetimecompact-frameworkformatting
cdonner
cdonner

Reputation: 37708

Data-bound WinForms form - how to format dates?

I have a form with a date value in a TextBox control. The form uses data binding with a BindingSource against a DataSet and a SQL 2005 CE database. Where do I control the formatting of the date? Nowhere in the properties along the way did I see a possibility to strip out the time part, for instance.

I could of course do it in the database and pass a string instead of a DateTime, but that's workaround and not a solution.

Upvotes: 2

Views: 3150

Answers (2)

Ciaran O'Neill
Ciaran O'Neill

Reputation: 2634

Using the designer, select your textbox, click on the properties tab, choose (DataBindings) - Advanced.

In here you can select the Date Time datatype and optionally strip out just the date or the time etc.

Upvotes: 6

to StackOverflow
to StackOverflow

Reputation: 124804

You can handle the event Binding.Format event to format the date. And its counterpart Binding.Parse to parse the input from the TextBox.

E.g.

TextBox.DataBindings["Text"].Format += new ConvertEventHandler(FormatDateEventHandler);
...
private void FormatDateEventHandler (object sender, ConvertEventArgs e)
{
    if (! Convert.IsDBNull (e.Value))
    {
        e.Value = ((DateTime)e.Value).ToString ("d", CultureInfo.CurrentCulture);
    }
}

Upvotes: 7

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