如何获取动态生成的文本框的id [英] how to get id of dynamically generated textbox

问题描述

我已生成动态文本框..我想获取动态生成的文本框的id并从该文本框中将值插入数据库...所以任何人都可以帮助我..

i have generated dynamic textbox..i want to get id of dynamically generated textbox and insert value into database from that textbox...so can anybody plz help me..

推荐答案

生成控件时，您可以为其设置ID。喜欢：

While generating the controls you can set the ID for it. Like:

TextBox TextBox1 = new TextBox();
TextBox1.ID = "TextBox1"; //Setting ID for TextBox
//Now you add the control to your page

- Amit

只需输入你想要保存id的事件的''object''参数数据库。



ex：

textbox_TextChanged（对象发送者，eventargs e）

{



TextBox txtCtrl =（TextBox）发件人;



txtCtrl.ClientId或txtCtrl.Id将包含你想要的id。< br $>


}







但是非常好使用''TextChanged''事件挂钩动态生成的控件

希望这有帮助。

just type cast your ''object'' argument of the event in which you want to save the id in database.

ex:
textbox_TextChanged(object sender,eventargs e)
{

TextBox txtCtrl=(TextBox)sender;

txtCtrl.ClientId or txtCtrl.Id will contain the id u wanted.

}



but beforly hook the dynamically generated Control with ''TextChanged'' event
hope this helps.

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