本文整理汇总了C#中System.Windows.Forms.ErrorProvider.DataSource属性的典型用法代码示例。如果您正苦于以下问题：C# ErrorProvider.DataSource属性的具体用法？C# ErrorProvider.DataSource怎么用？C# ErrorProvider.DataSource使用的例子？那么恭喜您, 这里精选的属性代码示例或许可以为您提供帮助。您也可以进一步了解该属性所在类System.Windows.Forms.ErrorProvider的用法示例。
在下文中一共展示了ErrorProvider.DataSource属性的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: InitializeComponent
private void InitializeComponent()
{
// Standard control setup.
//....
// You set the DataSource to a data set, and the DataMember to a table.
errorProvider1.DataSource = dataSet1 ;
errorProvider1.DataMember = dataTable1.TableName ;
errorProvider1.ContainerControl = this ;
errorProvider1.BlinkRate = 200 ;
//...
// Since the ErrorProvider control does not have a visible component,
// it does not need to be added to the form.
}
private void buttonSave_Click(object sender, System.EventArgs e)
{
// Checks for a bad post code.
DataTable CustomersTable;
CustomersTable = dataSet1.Tables["Customers"];
foreach (DataRow row in (CustomersTable.Rows))
{
if (Convert.ToBoolean(row["PostalCodeIsNull"]))
{
row.RowError="The Customer details contain errors";
row.SetColumnError("PostalCode", "Postal Code required");
}
}
}