当前位置: 首页>>代码示例>>C#>>正文


C# ControlBindingsCollection.Add方法代码示例

本文整理汇总了C#中System.Windows.Forms.ControlBindingsCollection.Add方法的典型用法代码示例。如果您正苦于以下问题:C# ControlBindingsCollection.Add方法的具体用法?C# ControlBindingsCollection.Add怎么用?C# ControlBindingsCollection.Add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System.Windows.Forms.ControlBindingsCollection的用法示例。


在下文中一共展示了ControlBindingsCollection.Add方法的2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: BindControls

protected void BindControls()
{
   /* Create a new Binding using the DataSet and a 
   navigation path(TableName.RelationName.ColumnName).
   Add event delegates for the Parse and Format events to 
   the Binding object, and add the object to the third 
   TextBox control's BindingsCollection. The delegates 
   must be added before adding the Binding to the 
   collection; otherwise, no formatting occurs until 
   the Current object of the BindingManagerBase for 
   the data source changes. */
   Binding b = new Binding
   ("Text", ds, "customers.custToOrders.OrderAmount");
   b.Parse+=new ConvertEventHandler(CurrencyStringToDecimal);
   b.Format+=new ConvertEventHandler(DecimalToCurrencyString);
   textBox1.DataBindings.Add(b);
}
开发者ID:.NET开发者,项目名称:System.Windows.Forms,代码行数:17,代码来源:ControlBindingsCollection.Add

示例2: BindTextBoxProperties

private void BindTextBoxProperties()
{
   // Clear the collection before adding new Binding objects.
   textBox1.DataBindings.Clear();

   // Create a DataTable containing Color objects.
   DataTable t = MakeTable();

   /* Bind the Text, BackColor, and ForeColor properties
   to columns in the DataTable. */
   textBox1.DataBindings.Add("Text", t, "Text");
   textBox1.DataBindings.Add("BackColor", t, "BackColor");
   textBox1.DataBindings.Add("ForeColor", t, "ForeColor");
}

private DataTable MakeTable()
{
   /* Create a DataTable with three columns.
   Two of the columns contain Color objects. */

   DataTable t = new DataTable("Control");
   t.Columns.Add("BackColor", typeof(Color));
   t.Columns.Add("ForeColor", typeof(Color));
   t.Columns.Add("Text");

   // Add three rows to the table.
   DataRow r;

   r = t.NewRow();
   r["BackColor"] = Color.Blue;
   r["ForeColor"] = Color.Yellow;
   r["Text"] = "Yellow on Blue";
   t.Rows.Add(r);

   r = t.NewRow();
   r["BackColor"] = Color.White;
   r["ForeColor"] = Color.Green;
   r["Text"] = "Green on white";
   t.Rows.Add(r);

   r = t.NewRow();
   r["BackColor"] = Color.Orange;
   r["ForeColor"] = Color.Black;
   r["Text"] = "Black on Orange";
   t.Rows.Add(r);

   return t;
}
开发者ID:.NET开发者,项目名称:System.Windows.Forms,代码行数:48,代码来源:ControlBindingsCollection.Add


注:本文中的System.Windows.Forms.ControlBindingsCollection.Add方法示例由纯净天空整理自Github/MSDocs等开源代码及文档管理平台,相关代码片段筛选自各路编程大神贡献的开源项目,源码版权归原作者所有,传播和使用请参考对应项目的License;未经允许,请勿转载。