Welcome to OGeek Q&A Community for programmer and developer-Open, Learning and Share
Welcome To Ask or Share your Answers For Others

Categories

0 votes
317 views
in Technique[技术] by (71.8m points)

c# - how to join two datatable datas into one datatable to show in one gridview in asp.net

how to join two datatable datas into one datatable to show in one gridview

i.e in 1 datatable i have username and pwd and in another datatable i have that user details. how to show all these in one datatable to get those values display in gridview(asp.net)

any idea????

See Question&Answers more detail:os

与恶龙缠斗过久,自身亦成为恶龙;凝视深渊过久,深渊将回以凝视…
Welcome To Ask or Share your Answers For Others

1 Reply

0 votes
by (71.8m points)
on=new SqlConnection("Data Source=MCN101; Initial Catalog=MergeTable; Uid=sa; pwd=");
da = new SqlDataAdapter("Select * from Table1", con);
da.Fill(ds1, "Record");
da = new SqlDataAdapter("select * from Table2", con);
da.Fill(ds2, "Record");
ds1.Merge(ds2);
GridAllRecord.DataSource = ds1;
GridAllRecord.DataBind();

与恶龙缠斗过久,自身亦成为恶龙;凝视深渊过久,深渊将回以凝视…
OGeek|极客中国-欢迎来到极客的世界,一个免费开放的程序员编程交流平台!开放,进步,分享!让技术改变生活,让极客改变未来! Welcome to OGeek Q&A Community for programmer and developer-Open, Learning and Share
Click Here to Ask a Question

...