Rowupdated rowupdating

1.2 Grid View编辑数据时的事件 ● Row Command 当Grid View中的控件引发事件时触发 Row Command触发时,有一个参数Grid View Command Event Args对象,通过它,可以知道Command Name,Command Argument,见例11 ● Row Updating 当Grid View更新记录前触发 Row Updating 事件发生时,有一个参数为Grid View Update Event Args的对象,其有一些属性有用处 ▲ Cancel : 应取消事件,则为 true;否则为 false ▲ Keys : 包含已更新记录的键字段名称/值对的字典 ▲ New Values:包含已更新记录的新字段的名称/值对的字典 ▲ Old Values:包含被更新记录的原始字段名称/值对的字典 ▲ Row Index: 所更新的行的索引 ● Row Updated 当Grid View更新记录后触发 Row Updated事件发生时,有一个参数为Grid View Updated Event Args的对象。其有一些属性在更新时很有用处 ▲ Affected Rows: 受更新操作影响的行数 ▲ Exception : 更新操作过程中引发的异常。如果未引发异常,此属性将返回 null ▲ Exception Handled:异常已在事件处理程序中得到处理,则为 true,异常不会被再次引发;否则为 false ▲ Keep In Edit Mode:如果在完成更新操作之后该控件继续处于编辑模式,则为 true;否则为 false ▲ Keys : 包含已更新记录的键字段名称/值对的字典 ▲ New Values:包含已更新记录的新字段的名称/值对的字典 ▲ Old Values:包含被更新记录的原始字段名称/值对的字典 注意与Row Updating事件发生时,事件参数类的区别 ● Row Deleting 当Grid View删除记录前触发 Row Deleting事件发生时,有一个参数为Grid View Delete Event Args的对象,其有一些属性 ▲ Cancel、Keys、Row Index、Values 以上,Values获取包含要删除的行的非键字段名称/值对的字典。其它的与Row Updting时参数对象用法大同小异 ● Row Deleted 当Grid View删除记录后触发 Row Deleted事件发生时,有一个参数为Grid View Deleted Event Args的对象,其有一些属性 ▲ Affected Rows、Exception 、Exception Handled、Keys、Values,见Row Updated时参数的用法 ● Row Canceling Edit: 取消更新记录后触发 单击编辑模式中某一行的“取消”按钮以后,将引发 Row Canceling Edit 事件,但在该行退出编辑模式之前。 这使您可以提供一个这样的事件处理方法,例如,如果取消操作将行置于不希望有的状态,则停止该操作。 Row Canceling Edit发生时,有一个名为Grid View Cancel Edit Event Args对象的参数,包含两个属性:Cancel和Row Index. Null Row : 空行,没有数据显示时,控件中将显示空行 ● Data Grid Row Type. Separator : 分隔符行 如果要确定Grid View Row对象的类型,请使用Row Type属性 2.2 Grid View Row的状态(Row State) ● Data Control Row State.

' Protected Sub Grid_Row Updated(By Val sender As Object, By Val e As Dev Express. Sql Command("sp_insert_cpt_code_master", Sql Conn) ' Cmd. Thanks, Marion Disclaimer: The information provided on Dev and its affiliated web properties is provided "as is" without warranty of any kind. Therefore, I suggest that you handle the ASPx Grid View. Here you can use an embedded mechanism of saving and adding your own code. The Page_Row Updated page shows a solution with the Row Updated event and the Page_Row Updating page - with the Row Updating event.Row Updated event for another purpose, than I suggest that you refer to the following report: Row Update Grid View Hi, I had previously reviewed the two projects you referenced. The sample I carved out is referenced below but I don't know if, after a row updating event has completed, I can use the newly updated variables with a stored procedure.

Do you an example of ROWUPDATED that I could reference that executes a stored procedure with parmeters? ASPx Data Updated Event Args) Handles ASPx Grid View1. The event handler receives an argument of type My Sql Row Updated Event Args containing data related to this event.The following My Sql Row Updated Event Args properties provide information specific to this event.Also read: Updating, Deleting records in Grid View control by writing your own methods | Inserting, Updating, Deleting, Paging and Sorting records in List View | ASP. It provides more flexibility in displaying and working with data from your database in comparison with any other controls.NET Grid View j Query tips and tricks - Part 1 Grid View control is a successor to the ASP. The Grid View control enables you to connect to a datasource and display data is tabular format, however you have bunch of options to customize the look and feel. Please refer to the Dev Website Terms of Use for more information.