解释数据表 [英] explain th datatable

问题描述

表名用户

tablename User

Id           int                   
Email         varchar(500)
Password       varchar(500)
Name            varchar(500)

表中的数据是

DATA IN TABLE IS

Id Email          Password Name 
1  [e-mail]   1234     ali
2  [e-mail]  1234    usman

我问你简单的数据表如何工作
是

i ask you about simply how datatable working
is

Label1.text=datatable.Rows[0]["Name"].Tostring();

用于行[e-mail] 1234 ali
和Label1.Text = datable.Rows [1] ["Name"].Tostring();用于行[e-mail] 1234 usman

for Row [e-mail] 1234 ali
and Label1.Text=datable.Rows[1]["Name"].Tostring(); is for row [e-mail] 1234 usman

1 [e-mail] 1234 ali          // is this is row 0?

2   [e-mail]  1234  usman      // is  this is row1?

推荐答案

在会话中获取ID.然后在Pageload中进行查询，并获取有关ID的名称，例如"Select * from User where Id=''+Session["ID"].Tostring()+"''".

然后Label1.text= ....... .


希望对您有所帮助.

Take the ID in session. And in Pageload make a query and fetch the name with respect to id like "Select * from User where Id=''+Session["ID"].Tostring()+"''".

And then Label1.text= ....... .


Hope this can help you.

这篇关于解释数据表的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持IT屋！