RadGrid列只接受小数？

Question

我有RadGrid并且需要设置列只接受Decimals（货币格式）并禁用其他字符。如何将列设置为仅接受Decimals格式？

Answer 1

您可以使用GridNumericColumn：

<telerik:GridNumericColumn DataField="MoneyAmount" DataType="System.Decimal" NumericType="Currency" HeaderText="Money Amount" SortExpression="MoneyAmount" UniqueName="MoneyAmount" DataFormatString="{0:C}"> 
</telerik:GridNumericColumn> 

修改

如果您确实询问winforms，那么上面的等价物是GridViewDecimalColumn：

GridViewDecimalColumn currencyColumn = new GridViewDecimalColumn("Currency");
currencyColumn.FormatString = "{0:c}";
myGrid.Columns.Add(currencyColumn);

<强> EDIT2

尝试：

GridViewDecimalColumn unitPriceColumn = this.radGridView1.Columns["UnitPrice"] as GridViewDecimalColumn;
unitPriceColumn.FormatString = "Price: {0:C}";
unitPriceColumn.FormatInfo = CultureInfo.CreateSpecificCulture("en-GB");
unitPriceColumn.NullValue = 0;

详细了解：http://www.telerik.com/help/winforms/gridview-columns-data-formatting.html