My First ASP.NET (simple) Search Page For SQL
Mar 30, 2005
This question probably applies to Visual Web Developer but I don't know if it belongs in this Forum or that, sorry if you have to move it.
Hi there kind person reading this
I've created a stored procedure in SQL2000 that selects records where (name = @name) AND (site = @site). It works as I have tested it with Enterprise Manager.
I have also created a page with VWD that has a drop-down list populated with the site records and a text box. I have put an SQL data source on the page that is configured to select from the stored procedure. However, I can't set the @name and @site variables to collect from the ddl and txtbox through the wizard! I've tried selecting a Control as the source for @site but neither the ddl or txtbox appear in the control dropdown list. So I want to crack it with handwritten code.
Does anyone know of a post or article that can help me link the ddl and txtbox to a search button, which calls the stored procedure with the chosen variables allowing me to put the returned data into a gridview? I've been through a great walkthrough for VWD (Student Activities) but it doesn't seem to apply to the latest version - or there's something wrong with my (seems fine though) instalation. Thanks if you can help, I owe you a
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Feb 1, 2008
Hello all, I am trying to build a simple search page using SQL Server 2005, Visual Web Developer in C#.I have enabled Full-Text Search on my DB and created the catalogs and indexes, but I am lost on the next step to build a search form that calls the data based on the users input in a textbox. Any suggestions? Thanks!Travis
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Jul 11, 2006
Hi, Im trying to create a simple search page to return a list of products from a table in a sql database. Id like to be able to search a product description column in a table I have called products using the contents of a text box. I was wondering how i can go about getting the search to check for all words the user types in rather than just a single word or an exact phrase. Im currently using the following sql query
SELECT [product_title], [product_description] FROM [products] WHERE ([product_description] LIKE '%' + @product_search + '%')
this works fine for single words and exact phrases but if i had product called 'fred w bloggs' and i enter 'fred bloggs' it will not return anything.
Please could anyone suggest how i shoud go about this?
Im not sure if my web hosting company will enable full text search or will this be required?
Thanks for any help!
pete_ (very new to asp.net!)
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Feb 10, 2008
Hi all I need to implement a search function in Asp.net. Its nothing complicated, just find out whether a value exists in a particular table and return a boolean accordingly. However, the table has about 300,000 records. Is simply querying the table from the web (SELECT barcode FROM tblProducts where ID=123) the best way considering the releant column has been indexed.Any pointers would be appreciated. Thanks
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Mar 16, 2008
Hello new in sql and asp.net here.I have this Select * from InvoiceHeader where TransactionDate > '03/16/2008' That code isn't working instead of returning a row with a transaction date that is greater than 3/16/2008 what it return is all the row. How can fix this? Thanks!
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Mar 24, 2008
I have a table of articles:
-------------------------------------
Articles
-------------------------------------
ID | Date | Headline | Body
-------------------------------------
I'm trying to write a stored procedure that will search for a given keyword. Here's what I have:
CREATE PROCEDURE sproc_SearchArticles
(
@keyword varchar(50)
)
AS
SELECT ID, Date, Headline, Body
FROM Articles
WHERE Body LIKE %@keyword%
ORDER BY Date DESC
RETURN
That keeps giving me an error. If I put quotes around it, it will literally look for the term @keyword anywhere in the body.
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Oct 9, 2007
I have been trying to create a simple page to update my SQL Express database with some text boxes that are auto filled.
If here is the code if you have any help for me it would be great. Partial Class Secured_Default2
Inherits System.Web.UI.PageProtected Sub Accept_Click(ByVal sender As Object, ByVal e As System.EventArgs) Handles Accept.Click
SqlDataSource3.Update()
End SubProtected Sub Page_Load(ByVal sender As Object, ByVal e As System.EventArgs) Handles Me.Load
AcceptDate.Text = System.DateTime.Now.ToStringAcceptedBy.Text = Request.ServerVariables.Get("Logon_User")
StatusBox.Text = "2"End Sub
End Class<%@ Page Language="VB" MasterPageFile="~/Secured/MasterPage.master" AutoEventWireup="false" CodeFile="TEST.aspx.vb" Inherits="Secured_TEST" title="Untitled Page" %>
<%@ Import Namespace="System.Data.SqlClient" %><%@ Import Namespace="System.Data" %>
<asp:Content ID="Content2" ContentPlaceHolderID="ContentPlaceHolder1" Runat="Server">
<p>
<br />
Date:
<asp:TextBox ID="AcceptDate" runat="server" ></asp:TextBox> Accepted By:
<asp:TextBox ID="AcceptedByBox" runat="server" ></asp:TextBox><br />
Status:
<asp:TextBox ID="StatusBox" runat="server" Width="18px"></asp:TextBox>
<asp:Button ID="Accept" runat="server" CommandName="Update" Text="Accept Ticket" /><br />
<br />
<asp:SqlDataSource ID="SqlDataSource3" runat="server" ConnectionString="<%$ ConnectionStrings:HelpDeskConnectionString2 %>"
SelectCommand="SELECT TicketNUM, Accepted, AcceptedBy, Status FROM HelpDesk WHERE (TicketNUM = @TicketNUM)"
UpdateCommand="UPDATE HelpDesk SET Accepted = @UAccepted, AcceptedBy = @UAcceptedBy, Status = @UStatus WHERE (TicketNUM = @TicketNUM)">
<UpdateParameters>
<asp:FormParameter Name="UAccepted" FormField="AcceptedDate"/>
<asp:FormParameter Name="UAcceptedBy" FormField="AcceptedByBox" />
<asp:FormParameter Name="UStatus" FormField="StatusBox" />
<asp:QueryStringParameter Name="TicketNUM" QueryStringField="TicketNUM" />
</UpdateParameters>
<SelectParameters>
<asp:QueryStringParameter Name="TicketNUM" QueryStringField="TicketNUM" />
</SelectParameters>
</asp:SqlDataSource>
</p>
</asp:Content>
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Mar 16, 2007
Hi,
I'm writing
small search engine for my page. I need SQL query that could do this:
Source:
tblColours
------------
Red
GreenRed
White Red
Yellow
Blue Green
Yellow RedF
Search
string: Red
Required
results:
Red
White Red
Yellow RedF
As you can
see I need all occurrences of word Red and word Red* but I don’t need *Red or
*Red* so I can't use LIKE %Red% :(.
P.S. Sorry
for my English.
Fizikas.
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Mar 26, 2008
I'm not trying to do anything too fancy; given a string, I just wanna see if anything in the column of my database matches the string. I'm using an SQL query that takes a string, then selects the data using LIKE %searchword%.This works fine when the user enters only one word. But I guess you can see that a problem arises when they enter more than one word.So how can I implement a very simple search that will take more than one word?
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Mar 28, 2008
hello I have this code Select Waste.WasteName AS [Waste Name], InvoiceDetail.Volume, Branch.BranchLocation AS [Branch Location] From InvoiceHeader INNER JOIN InvoiceDetail ON InvoiceHeader.InvoiceNo = InvoiceDetail.InvoiceNo INNER JOIN Waste ON InvoiceDetail.WasteID = Waste.WasteID INNER JOIN Branch ON InvoiceDetail.BranchID = Branch.BranchID Where WasteName = 'Sludge' AND InvoiceDate >= '" + TextBox1.Text + "' AND InvoiceDate <= '" + TextBox2.Text + "'; The problem is everytime I will search for example InvoiceDate 03/27/2008, I need to add one day for example --> 03/28/2008 for me to be able to get that Invoicedate 03/27/2008.. What's do you think is the problem with my code? Thanks!
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Mar 30, 2005
I'm very new to SQL so please forgive my ignorance...
I've made a simple .net search page which queries an sql database with the following query, (in a stored procedure):
SELECT Category, Number, RegisteredUser, DeptName, Surname, Forename, Site, IDFROM tblTelephonesWHERE (@surname IS NULL OR Surname LIKE @surname) AND (@site IS NULL OR Site = @site) AND (@deptname IS NULL OR DeptName LIKE @deptname)
This works fine, as expected if i leave fields null or enter an exact match, but I (of course) have to add a wildcard in my search string for a wildcard search. For example, looking for 'duncan' i need to enter 'du%' or 'duncan'.
What I really want is for all searches to have wildcards behind them so only the first few characters need be inputted, and I could just search for 'd' or 'dun' without adding the '%' to get 'duncan'. I think I am aware of the implications of this approach and do want to go ahead as there are only about 850 records.
Any help or links to useful articles would really be greatly appreciated.
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Apr 15, 2008
I have a table of news articles:
-------------------------------------
Articles
-------------------------------------
ID | Headline | Article
-------------------------------------
I'm trying to write a search function that will search through the text in the Article column. Here's my stored procedure:
ALTER PROCEDURE sproc_SearchNews
(
@keyword varchar(50)
)
AS
SELECTID, Headline, Article
FROMArticles
WHEREArticle LIKE '%' + REPLACE(@keyword, '%20', '%') + '%'
RETURN
There's a few problems with this however...
1. If I enter "Dog" into the search, it will skip over the article if it contains "dog". I need to convert the search term and the article text to lowercase.
2. If I enter "iron" into the search, it will find articles containing "iron", but it will also find articles containing "environment". How can I fix that without affecting my multiple word search in the WHERE clause?
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Jan 13, 2008
I have a table that has these columns:
LinkID, LinkURL, TimesRedirected
I have a webpage that keeps track of the url's of where the users are coming from. When they redirect to the page, the page will:
If the url of the previous page isn't in the database, add it
Otherwise, add to the TimesRedirected column.
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Feb 2, 2004
Hi :)
Ok i moved to Sql :)
Im having some trouble whith this code ...
Dim Search As String
Search = Request.QueryString("Search")
Dim strConn As SqlConnection = New SqlConnection(ConfigurationSettings.AppSettings("Myconn"))
Dim strSearch As String
strSearch = "SELECT id,brand,catg,foto,ref,descrabrv FROM products WHERE CONTAINS(ref,@search) ORDER BY ref ASC"
strConn.Open()
Dim cmd As New SqlCommand(strSearch, strConn)
cmd.Parameters.Add("@search", Search)
Dim adatp As SqlDataAdapter = New SqlDataAdapter(cmd)
Dim daSet As New DataSet
adatp.Fill(daSet)
rstDG.DataSource = daSet
rstDG.DataBind()
strConn.Close()
The main thing ..this is a result page
I got this error :
Prepared statement '(@search nvarchar(4000))SELECT id,brand,catg,foto,ref,descrabrv ' expects parameter @search, which was not supplied
Can anyone help me with this ???
Thanks in advance
Cheers
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Dec 2, 2005
can someone show me some sample code on how to create a store procedure tha accept mulitple parameters (lname, fname, id, etc) to seearch records in a database .
thanks all
i have tried the following :
select*from user_tbl, claim_tbl
where user_tbl.temp_claim_tbl_seq = claim_tbl.temp_claim_seqand user_tbl.lname like ' ' /*@lname*/or user_tbl.fname like 'dan' /*@fname*/
does not work correctly ...............display duplicates rows .........not sure why
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Jan 5, 2006
I've created a search page which looks at and indexed sqlServer table called tblPage and looks for page_Name. For some reason it shows no results. Do you know of any good links I can look at which address this issue.
<%@ Page %><%@ import Namespace="system.Data" %><%@ import Namespace="system.data.SqlClient" %><script runat="server">
Sub Button_Click( a As Object, e As EventArgs ) Dim conPubs AS SqlConnection Dim strSearch As String Dim cmdSearch As SqlCommand Dim dtrSearch As SqlDataReader conPubs = New SqlConnection( "Server=*;UID=*;PWD=*; Database=*") strSearch = "SELECT RANK, Page_Name FROM tblPage, " & _ "FREETEXTTABLE( tblPage, Page_Name, @searchphrase ) searchTable " & _ "WHERE [KEY] = tblPage.Page_ID " & _ "ORDER BY RANK DESC " cmdSearch = New SqlCommand (strSearch, conPubs) cmdSearch.Parameters.Add ("@searchphrase", txtSearchphrase.Text) conPubs.Open dtrSearch = cmdSearch.ExecuteReader() lblResults.Text = "<table border=1 cellspacing=0 cellpadding=4>" While dtrSearch.Read lblresults.text &= "<tr>" lblResults.Text &= "<td align=right> " lblResults.Text &= ShowRank( dtrSearch("RANK")) lblResults.Text &= "</td>" lblResults.Text &= "<td>" &dtrSearch("Title") & "</td>" lblResults.Text &= "</tr>" End While lblResults.Text &= "</table>" conPubs.Close End Sub Function ShowRank ( intRank As Integer ) As String Dim intCounter As Integer Dim strRank As String strRank = "<font color=green>" For intCounter = 1 to intRank / 10 strRank &= "*" Next strRank &= "</font>" Return strRank End Function
</script><html><head></head><body> <form runat="server"> <h2>Search Titles: </h2> <p> <asp:TextBox id="txtSearchPhrase" runat="server" Columns="50"></asp:TextBox> </p> <p> <asp:Button id="Button" onclick="Button_Click" runat="server" Text="Search"></asp:Button> </p> <p> <asp:Label id="lblResults" runat="server" EnableViewState="False"></asp:Label> </p> </form></body></html>
Many thanks
Stuart
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Dec 7, 2004
Hello,
I have a search form in an ASP.NET/VB page. The form has the input text box and the button "search". The keywords are passed in the URL to results.aspx.
Here is an example of what I get in the URL, when I write the keywords "asp", "book" and "london" in the input text box and click "search":
results.aspx?search=asp%20book%20london
The database table has 3 fields: "id", "title" and "description".
I want to display all the records where at least one of the keywords is found in any of the 2 fields "title" and "description".
1. I suppose I need to get the words out of the URL to be used by SQL.
Maybe: string[] searchString = request.queryString("search").split('search'); ???
How can i make this run when page loads? I supose i need it. Right?
2. How should the SQL look? I supose i need to use the "Like" command
SELECT * FROM books WHERE title LIKE ...
But how to I use it if I can have 1, 2, 3, ... keywords?
Can someone help me?
Thanks,
Miguel
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Sep 14, 2005
I'd like to build a simple search engine against Sql Server. Does .NET Framework provide some class to help in this task? From what I've heard there is an interface which implements it..
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Mar 1, 2006
I am trying to write a simple search page that will search all the fields in a database to find all records that match a user input string. The string could happen anywhere in any of the fields. I have a dataset and can write a query but am unsure what the format is for this simple task. I figured it would look like this:
SELECT Table.*
FROM Table
WHERE * = @USERINPUT
But thats not working. Can someone help.? Thanks..
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Apr 30, 2008
Hello ALl, can anyone please tell me how to search for NULLS.
like i know one method....
select * from table
where col = 'NULL'
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Aug 8, 2006
I've got an nvarchar(max) column that I need to transform with some simple text processing: insert some markup at the very beginning, and insert some markup just before a particular regular expression is matched (or at the end, if no match is found).
Since the SSIS expression language doesn't support anything like this, is a Script Component the only way to go? Does Visual Basic .NET provide regular expression matching?
Thanks!
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Feb 20, 2007
Hi,how do I do a simple formula, which will search a field for specialcharacters and return a value.If it finds "%" - it returns 1elseIf it finds "?" it returns 2endIf this is the incorrect newsgroups, please direct me to the correct oneregards Jorgen
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Jan 2, 2007
have over million rows in the our table and we are looking forward to increase the speed of our query .Any ideas?set ANSI_NULLS OFF
set QUOTED_IDENTIFIER OFF
GO
ALTER PROCEDURE [dbo].[mainSearch]
@startRowIndex int,
@maximumRows int,
@rowCount int out,
@countedRow int,
@QUERY nvarchar(400)
AS
SELECT _ID,_NAME,_TYPE,_CREATEDATE,ESTATETYPE,ESTATEDISPLAYPRICE,ESTATEDISPLAYPRICECURRENCY,ESTATEDISTRICT,ESTATECITY,ESTATEROOMCOUNT,NUMBEROFPICTURES FROM
(
SELECT ROW_NUMBER() OVER (ORDER BY _CREATEDATE DESC) AS ROWRANK,*
FROM ADDS AS ADTBL JOIN CONTAINSTABLE(ADDS_FTS,(ADDS_VALUE),@QUERY) as KEY_TBL
ON ADTBL._ID = KEY_TBL.[KEY]
Where (_DELETIONSTATUS=0)
)
AS RANKEDADDS
WHERE ROWRANK > @startRowIndex AND ROWRANK <= @startRowIndex + @maximumRows -1
if(@countedRow < 1)
SET @rowCount =
(
SELECT COUNT(_ID) FROM ADDS AS ADTBL JOIN CONTAINSTABLE(ADDS_FTS,(ADDS_VALUE),@QUERY) as KEY_TBL
ON ADTBL._ID = KEY_TBL.[KEY]
Where _DELETIONSTATUS=0
)
else
SET @rowCount = @countedRow
RETURN
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Nov 11, 2015
I have created one reports but all the records are displaying on one page.find a solution to display the records page by page. I created the same report without group so the records are displaying in page by page.
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Aug 9, 2006
I'm just wonder if this is a bug in MS Search or am I doing something wrong.
I have a query below
declare @search_clause varchar(255)
set @Search_Clause = ' "hepatitis b" and "hepatocellular carcinoma"'
select * from results
where contains(finding,@search_clause)
I don't get the correct result at all.
If I change my search_clause to "hepatitis" and "hepatocellular carcinoma -- without the "b"
then i get the correct result.
It seems MS Search doesn't like the phrase contain one letter or some sort or is it a know bug?
Anyone know?
Thanks
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Nov 28, 2006
Hello I have a project that uses a large number of MS Data access pages created in Access 2003 and runs on MS SQL2005.
When I am on lets say my client, (first page in a series) data access page and I have completed the fields in the (DAP), I am directing my users to the next step of the registration process by means of a hyperlink to another Data access page in the same web but in a linked or sometimes different table.
I need to pass data entered /created on the first page to the next page and populate the next page with some data from the first page / table. (like staying on the client name and ID when i go to the next page)
I also need the first data access page to open and display a blank or new record. Not an existing record. I will also be looking to creata a drop down box as a record selector.
Any pointers in the right direction would be appreciated.
I am some what new to data access pages so a walk through would be nice but anything you got is welcome. Thanks Peter€¦
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May 26, 2004
Hey,
I have MS SQL database.
I have procedure:
code:--------------------------------------------------------------------------------
CREATE PROCEDURE dbo.Reg_DropTable
@ModuleId varchar(10)
AS
declare @TableName varchar, @kiek numeric
set @TableName = 'reg_'+@ModuleId
begin
DROP TABLE @TableName <- HERE I GOT ERROR
end
GO
--------------------------------------------------------------------------------
I got error when using variable with tables names.
How to do this?
Ps. Number is send to this function and it must drop table with name Reg_[That number]
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Oct 16, 2006
The following objects are placed on the Report body of the Report pane of SQL Server 2005 Reporting Services :
<textbox: expression1>
<textbox: expression2>
<table:table1 with at least 30 columns and 30 expressions>
<textbox: string1> - considered as the Title in the Footer section of the report
<texbox:string2> <textbox:expression3>
<textbox:string3> <textbox:expression4>
<textbox:string4> <textbox:expression5>
<textbox:expression6>
I can't find any explanation why is it string1 and string 2 of the footer section of my report displayed separately from the expression3 which is aligned on it and the rest of the object on the second page.
The expected design is that all Footer items should be displayed together of whether it is placed on the first page or on the last page.
As a workaround of this, I converted string 1 into an expression (Added = and enclosed the string with double quote).. As a result, all of the items in the Footer section are now placed together on the last page of the report.
I also remember one of the issue I encountered before where the Footer items where placed together on the first page and still have space at the bottom of the page, but then expression 6 is forced to display (alone) on the last page of my report.
I can't find any discussion related to this, I wish somebody could give me an idea why RS behaved like this.
Thanks in advance
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Feb 14, 2008
Fit an intere table in same page without page break for save the excel export.
My table has a Group for order my dates.
I need to have the intere table in the same page, i don't care about blank space at the end of the page.
I can't use the page break beacuse i need an excel export in a unique sheet..
I have tested.. every page break..you'll have a different sheet in your excel export
I need something like this
page 1
Zone
1
2
3
4
5
6
7
7
8
9
..
page 2
Zone
1
2
3
4
5
6
7
7
8
9
..
but an unique sheet in the excel export
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Jul 17, 2007
Hello,
If I have a report that includes a page header, the report viewer will render the report at the full width, but if I hide the page header and show only the body it will use the absolute width of the report.
I have a 7" wide report, with .75" borders set on each side.
Interactive & Print size are set to 8.5x11
Changing these sizes has no effect on the behavior of the viewer, which appears to ignore them.
When I view this report in the local viewer the contents fill the window if there is no page header.
If I enable the page header then the report is drawn at 8.5" wide, leaving a _big_ white border on the right side.
Any comments or workarounds that anyone knows? I know the local viewer is not a standard configuration (at least it seems) but it is what we need to use.Thanks,//Andrew
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Sep 21, 2006
Hi, I wanted to know that can we access a webpagefrom a store procedure in sql server 2000 like we run a exe file from sql server. Bye.
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Jul 20, 2007
Hi,
I issued this command on Tempdb but it doesnot shrink the file.
dbcc shrinkfile (tempdev_3,1)
go
Messages:
-----------------------------------------------------------------------------------------------------------
DBCC SHRINKFILE: Page 4:11283400 could not be moved because it is a work table page.
-----------------------------------------------------------------------------------------------------------------------------------------------
I have checked that there are no tables associated with any user in tempdb. Any help is appreciated.
Regards,
Razi
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