本文整理汇总了C#中System.Web.UI.WebControls.DataControlFieldCell.HasControls方法的典型用法代码示例。如果您正苦于以下问题：C# DataControlFieldCell.HasControls方法的具体用法？C# DataControlFieldCell.HasControls怎么用？C# DataControlFieldCell.HasControls使用的例子？那么恭喜您, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类System.Web.UI.WebControls.DataControlFieldCell的用法示例。
在下文中一共展示了DataControlFieldCell.HasControls方法的1个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的C#代码示例。
示例1: ExtractValuesFromCell
/// <summary>
/// Fills the specified <see cref="T:System.Collections.IDictionary"></see> object with the values from the specified <see cref="T:System.Web.UI.WebControls.TableCell"></see> object.
/// </summary>
/// <param name="dictionary">A <see cref="T:System.Collections.IDictionary"></see> used to store the values of the specified cell.</param>
/// <param name="cell">The <see cref="T:System.Web.UI.WebControls.TableCell"></see> that contains the values to retrieve.</param>
/// <param name="rowState">One of the <see cref="T:System.Web.UI.WebControls.DataControlRowState"></see> values.</param>
/// <param name="includeReadOnly">true to include the values of read-only fields; otherwise, false.</param>
public override void ExtractValuesFromCell(System.Collections.Specialized.IOrderedDictionary dictionary, DataControlFieldCell cell, DataControlRowState rowState, bool includeReadOnly)
{
if ( cell.HasControls() &&
cell.Controls[0] is EntityDropDownList )
{
EntityDropDownList eddl = (EntityDropDownList)cell.Controls[0];
dictionary[this.DataField] = String.IsNullOrEmpty(eddl.SelectedValue) ? null : eddl.SelectedValue;
}
}