How do you run an update query in a data source control from a button? I have the data source control with the update query configured in it. I just don't know what to put in the button_click event to make it run.
如何从按钮在数据源控件中运行更新查询?我有数据源控件,其中配置了更新查询。我只是不知道在button_click事件中放入什么以使其运行。
3 个解决方案
#1
1
In the event handler just call the Update method for your Datasource control.
在事件处理程序中,只需为数据源控件调用Update方法。
#2
1
aha I needed parenthesis after the update command
啊哈我在更新命令后需要括号
sdsUpdateName.Update();
#3
-1
I get an error when I call the Update method of the Datasource
当我调用Datasource的Update方法时出错
sdsUpdateName.Update;
Only assignment, call, increment, decrement, and new object expressions can be used as a statement
只有赋值,调用,递增,递减和新对象表达式才能用作语句
#1
1
In the event handler just call the Update method for your Datasource control.
在事件处理程序中,只需为数据源控件调用Update方法。
#2
1
aha I needed parenthesis after the update command
啊哈我在更新命令后需要括号
sdsUpdateName.Update();
#3
-1
I get an error when I call the Update method of the Datasource
当我调用Datasource的Update方法时出错
sdsUpdateName.Update;
Only assignment, call, increment, decrement, and new object expressions can be used as a statement
只有赋值,调用,递增,递减和新对象表达式才能用作语句