how to get textbox value inside a datalist?

Question

如果我有一个带有文本框和一个按钮的数据列表，并且我想访问该文本框的值并将其传递给该按钮的侦听器，那么有人知道怎么做吗？

Answer 1

I know how.

Let's say you have a DataList name myDataList, and a TextBox in it named by myTextBox.

foreach (DataListItem item in myDataList.Items)
{
    TextBox myTextBox = (TextBox)item.FindControl("myTextBox");
    string text = myTextBox.text;
    // Do whatever you need with that string value here
}

This loops through all of the items in your DataList and places the value of your TextBox into a local string variable named "text". From there, you can do whatever else needs to be done.