1
在文本框中,我必須鍵入將在表中搜索的字符串。如果在3列中的任何一列中找到數據,數據將顯示在gridview中.3列是標題,描述和關鍵字。如果選中標題框,它將搜索標題,如果檢查到關鍵字,它將搜索它。如果任何複選框未被選中,則不會在特定列中進行搜索。我有2個單選按鈕還需要選擇其中一個。如果單擊and_radio,它將在兩列中搜索數據,如果或單擊idf數據在任何列中將被顯示....將幫助嘗試它長......它必須與程序做..我應該有什麼樣的代碼,以在搜索按鈕,點擊寫在搜索文本數據,然後填充結果網格 存儲過程中,我用如何根據我在網格中的搜索獲取數據
set ANSI_NULLS ON
set QUOTED_IDENTIFIER ON
go
ALTER Procedure [dbo].[sp_Normal_Search_Library]
@title AS nvarchar(max),
@Description AS nvarchar(max),
@Keywords AS nvarchar(max),
@Chk_title AS BIT ,
@Chk_Description AS Bit ,
@Chk_Keywords AS BIT,
@RD_AND AS BIT,
@RD_OR AS BIT
AS
if @RD_AND = 1 Begin
if @Chk_title = 1
Begin
Select title from server_des where title Like '%'[email protected]+'%'
End
if @Chk_Description=1
Begin
Select Description from server_des where Description Like '%'[email protected]+'%'
End
if @Chk_Keywords=1
Begin
Select Keywords from server_des where Keywords Like '%'[email protected]+'%'
End
if @Chk_title = 1 AND @Chk_Description = 1
Begin
Select title, Description from server_des where title Like '%'+ @title+'%' AND Description Like '%'[email protected]+'%'
End
if @Chk_Description=1 AND @Chk_Keywords=1
Begin
Select Description, Keywords from server_des where Description Like'%'[email protected]+'%' AND Keywords Like '%'[email protected]+'%'
End
if @Chk_title=1 AND @Chk_Keywords=1
Begin
Select title, Keywords from server_des where title Like'%'[email protected]+'%' AND Keywords Like'%'[email protected]+'%'
End
if @Chk_title=1 AND @Description=1 AND @title=1
Begin
Select title,Description, Keywords from server_des where title Like '%'[email protected]+'%'AND Description Like '%'[email protected]+'%' AND Keywords Like '%' [email protected]+'%'
End
End
ELSE IF @RD_OR=0
Begin
if @Chk_title = 1
Begin
Select title from server_des where title Like'%'+ @title+'%'
End
if @Chk_Description=1
Begin
Select Description from server_des where Description Like '%'[email protected]+'%'
End
if @Chk_Keywords=1
Begin
Select Keywords from server_des where Keywords Like '%'[email protected]+'%'
End
if @Chk_title = 1 AND @Chk_Description = 1
Begin
Select title, Description from server_des where title Like '%'+ @title+'%' AND Description Like '%'[email protected]+'%'
End
if @Chk_Description=1 AND @Chk_Keywords=1
Begin
Select Description, Keywords from server_des where Description Like '%'[email protected]+'%' AND Keywords Like '%'[email protected]+'%'
End
if @Chk_title=1 AND @Chk_Keywords=1
Begin
Select title, Keywords from server_des where title Like '%'[email protected]+'%' AND Keywords Like '%'[email protected]+'%'
End
if @Chk_title=1 AND @Description=1 AND @title=1
Begin
Select title, Description, Keywords from server_des where title Like'%'[email protected]+'%'AND Description Like '%'[email protected]+'%' AND Keywords Like '%' [email protected]+'%'
End
End
在業務我創建的邏輯方法:
public DataTable Fillgrid(string title,string Description, string Keywords)
{
con.ConnectionString = ConfigurationManager.ConnectionStrings["LibrarySql"].ConnectionString;
SqlCommand cmd = new SqlCommand();
cmd.CommandText = "sp_Normal_Search_Library";
cmd.CommandType = CommandType.StoredProcedure;
//string query = "select * from Server_des";
cmd.Parameters.AddWithValue("@title", title);
cmd.Parameters.AddWithValue("@Description",Description);
cmd.Parameters.AddWithValue("@Keywords",Keywords);
cmd.Connection = con;
SqlDataAdapter sda = new SqlDataAdapter(cmd);
DataTable dt = new DataTable();
con.Open();
sda.Fill(dt);
return dt;
現在我該如何在我的web表單上的網格中填充數據?
GOT IT DONE THANKS – Aishna 2011-05-13 08:48:01