Wild Card Search In Table Adapter Using SQL ServerCE
Apr 14, 2008
Hi All,
I'm trying to use a very simple SQL String that check if a specific string exist in the DB.
When I do the SQL and use a regular Connection I get the result.
When I use a data set and on the table adapter I need to use the "LIKE %" method I get an error.
What should I write on the table adapter in order to make this search?
ItemID is a type string.
This is my SQL:
SELECT itemID, itemName
FROM Items
WHERE (itemID LIKE @ItemIDTemp)
This sample give no result
or
SELECT itemID, itemName
FROM Items
WHERE (itemID LIKE '%' + @ItemIDTemp + '%')
This sample return an error message
"Data conversion failed. [OLEDB status value (if known)=2]"
I am developing one web site, in that I can upload files to sql server, it will save the uploaded file in binary type and we can download the files from there. Upto this everything is working perfectly. But now my problem is - i have to implement the wildcard character search in this site. The file name and extension will save on the database in different columns, and one more thing is file name is unique. I confused to implement wildcard search in this site, where i can implement this type of search in database or in my application with c#? So please help me to do this. I dont know that this is the right place to post this question or not. If it is not right place, please guide me to where I can post this. If it is right place, please help me to implement wild card search.
In the below section of code I'm connecing to a SQL database and when I use the "=" in the search it works ok, but when I try to add the ability to use wildcards by changin "=" to "LIKE" its not working
Working code:
Function GetName(ByVal first_Name As String) As System.Data.DataSet Dim connectionString As String = "server='(local)'; trusted_connection=true; database='FamilyInfo'" Dim dbConnection As System.Data.IDbConnection = New System.Data.SqlClient.SqlConnection(connectionString)
Dim queryString As String = "SELECT Names.* FROM Names WHERE (Names.First_Name = @First_Name)" Dim dbCommand As System.Data.IDbCommand = New System.Data.SqlClient.SqlCommand dbCommand.CommandText = queryString dbCommand.Connection = dbConnection
Dim dbParam_first_Name As System.Data.IDataParameter = New System.Data.SqlClient.SqlParameter dbParam_first_Name.ParameterName = "@First_Name" dbParam_first_Name.Value = first_Name dbParam_first_Name.DbType = System.Data.DbType.StringFixedLength dbCommand.Parameters.Add(dbParam_first_Name)
Dim dataAdapter As System.Data.IDbDataAdapter = New System.Data.SqlClient.SqlDataAdapter dataAdapter.SelectCommand = dbCommand Dim dataSet As System.Data.DataSet = New System.Data.DataSet dataAdapter.Fill(dataSet)
Return dataSet End Function
Code that I would like to work
Function GetName(ByVal first_Name As String) As System.Data.DataSet Dim connectionString As String = "server='(local)'; trusted_connection=true; database='FamilyInfo'" Dim dbConnection As System.Data.IDbConnection = New System.Data.SqlClient.SqlConnection(connectionString)
Dim queryString As String = "SELECT Names.* FROM Names WHERE (Names.First_Name LIKE '%' + @First_Name '+')" Dim dbCommand As System.Data.IDbCommand = New System.Data.SqlClient.SqlCommand dbCommand.CommandText = queryString dbCommand.Connection = dbConnection
Dim dbParam_first_Name As System.Data.IDataParameter = New System.Data.SqlClient.SqlParameter dbParam_first_Name.ParameterName = "@First_Name" dbParam_first_Name.Value = first_Name dbParam_first_Name.DbType = System.Data.DbType.StringFixedLength dbCommand.Parameters.Add(dbParam_first_Name)
Dim dataAdapter As System.Data.IDbDataAdapter = New System.Data.SqlClient.SqlDataAdapter dataAdapter.SelectCommand = dbCommand Dim dataSet As System.Data.DataSet = New System.Data.DataSet dataAdapter.Fill(dataSet)
I'm trying to put together a script that would alter a table and add NOT FOR REPLICATION to the identity column on several hundred tables. Since I am unable to write a complex script to automate the entire process, I've decided to do the update one table at a time. Here is a script that I'm working on. I'm getting an error message when I try to run the script. Can someone please show me how to properly use variable with a wild card in a string ? or how to properly add this variables in this script?
DECLARE @Var1 AS CHAR(50), @tbn AS CHAR(50) SELECT @tbn = 'tablename' SELECT @Var1 = Name FROM SysIndexes WHERE Name LIKE 'pk%' AND Name LIKE '%' + @tbn + '%' EXECUTE('ALTER TABLE [@tbn] DROP CONSTRAINT ' + @Var1 ALTER TABLE + @tbn + DROP COLUMN mkey ALTER TABLE + @tbn + ADD viewkey INT IDENTITY (1,1) NOT FOR REPLICATION NOT NULL ALTER TABLE + @tbn + ADD CONSTRAINT PK_+ @tbn PRIMARY KEY (mkey) WITH FILLFACTOR=90 ON [PRIMARY]
I am using Conditinal split in my package. I need to remove certain rows which are matching my criteria. The criteria requires using wild card characters like, first_name = '%john%'.
I want to retrieve data from SQL containing non English character but fail, can anyone shed me some light?
What I use currently:
Dim strSQL As String strSQL = "SELECT ArticleID, " strSQL &= "ISNULL(Body, '') AS Body, " strSQL &= "ISNULL(Subject, '') AS Subject " strSQL &= "FROM Articles " strSQL &= "WHERE (Subject LIKE N'%' + @Keyword + '%' OR [Body] LIKE N'%' + @Keyword + '%') " Dim con As New SqlConnection(ConfigurationSettings.AppSettings("ConnectionString")) Dim cmd As New SqlDataAdapter(strSQL, con) cmd.SelectCommand.Parameters.Add("@Keyword", SqlDbType.NVarChar).Value = keyword ...
I'm not so sure where should I place the letter "N", I use :
SELECT ArticleID, ISNULL(Body, '') AS Body, ISNULL(Subject, '') AS Subject, FROM Articles WHERE (Subject LIKE N'%SomeNonEnglishString%' OR [Body] LIKE N'%SomeNonEnglishString%')
in Query Analzyer, it works! But it failed in my program... oh my god...
I'm using an ObjectDataSource in Visual Studio to retrieve records from a SQL Server 2005 database. I have a very simple dilemma. In a table I have fields FirstName, Surname, Address1, Address2, Address3 etc. None of these are mandatory fields. It is quite common for the user not to enter data in Address2, Address3, so the values are <null> in the SQL table. In Visual Studio 2005 I have an aspx form where users can pass search parameters to the ObjectDataSource and the results are returned according to the passed in parameters. The WHERE clause in my Table Adapter is:WHERE (Address1 LIKE @Address1 + '%') AND (Address2 LIKE @Address2 + '%') AND (Address3 LIKE @Address3 + '%') AND (FirstName LIKE @FirstName + '%') AND (Surname LIKE @Surname + '%') If, for example, I simply want to search WHERE FirstName LIKE ‘R’, this does not return any results if the value of Address3 is <null> My query is this: Could someone please show me the best way in Visual Studio 2005 to return records even if one of the Address fields is <null>. For reference, I have tried: Address3 LIKE @Address3 + '%' OR IS NULLThis does work, however itsimply returns every instance where Address3 is <null> (accounting for about 95% of the records in the database). Thanks in advance Simon
But now I am getting error "General Network Error. Check your network documentation" after specifying Use existing stored procedure in TableAdpater Configuration Wizard.
ALTER PROCEDURE dbo.Insert_MailSignature( @Singnature image )
AS
SET NOCOUNT OFF;
INSERT INTO MailsSignature (Singnature) VALUES (@Singnature);
SELECT Id, Singnature FROM MailsSignature WHERE (Id = SCOPE_IDENTITY())
For testing I created a desktop application and found that the same Code, same(Use existing stored procedure in TableAdpater Configuration Wizard) and same stored procedure is working fine in inserting image into the table.
Can someone tell me why I an getting the following error message for my table adapter: "incorrect syntax near '?'" The selecte statement is below. SELECT Questions.QuestionID, Questions.QuestionNumber, Questions.QuestionText, Questions.SampleAnswer, SAFSection.SectionNumber + ' - ' + SAFSection.SectionName as [Section], SAFSubSection.SubSectionNumber + ' - ' + SAFSubSection.SubSectionName as [SubSection], SAFSubSection.SubSectionDefinition, SAFSubSection.SubSectionQuestion, SAFSubSection.SubSectionInstruction, Answers.AnswerFROM (SAFSubSection INNER JOIN (SAFSection INNER JOIN Questions ON SAFSection.[SectionID] = Questions.[QuestionSectionID]) ON SAFSubSection.[SubSectionID] = Questions.[QuestionSubSectionID]) LEFT JOIN Answers ON Questions.QuestionID = Answers.QuestionIDWHERE Answers.SystemID = ?Order BY SAFSection.SectionID, SAFSubSection.SubSectionID,Questions.QuestionID
Hello, I have a table adapter which uses a Query string to get the select view and a stored procedure for its delete portion. Not all of the columns in the select statement are required for the stored procedure. When I try to do the delete, it attempts at passing in more variables than it needs and ends up resulting in an error saying it can't find a procedure that is valid. Is there any way to restrict which columns are being passed? Thanks, Chris
Now, I don't know if what I want to do is possible, but here goes. In the table I want to query, there is an "approval status" column, of type Int32. There are four approval levels, 1, 2, 3 and 4. What I want to set up is a query in the table adapter that can return all entries of one or more approval levels. In "raw" sql, I would do something like: SELECT * FROM facility_table WHERE (approved IN (1,2,3));What I want to do though, is to have the list of approval codes to be a parameter that I can pass to the table adapter query, so the where clause becomes "WHERE (approved IN (@approval))", and I pass a string with the list of approval codes. But the query designer doesn't want to cooperate with me, as it insists that "@approval" should be an int32.Any suggestions?
I have an application (ASP.NET 2.0/SQL Server 2005) which makes heavy use of table adapters for pulling records from SQL. Under heavy load, we get a lot of SQL Server Timeout errors. We have run a trace on SQL Server and it shows that several of the SQL statements being passed into SQL Server, from the Table Adapters, have bad SQL.
For example, here is the SQL in one of the table adapters
SELECT HomeMsgID, messageName, messageHTML, messageText, populationID FROM MyUCR_HomeMessages WHERE (populationID IN (SELECT populationID FROM MyUCR_Population_CPID AS MyUCR_Population_CPID_1 WHERE (CPID = @CPID))) AND (isVisible = 1) AND (showDate <= @showDate) AND (removeDate >= @removeDate)
myUCR_HomePageMsgsTableAdapters.MyUCR_HomeMessagesTableAdapter ta = new myUCR_HomePageMsgsTableAdapters.MyUCR_HomeMessagesTableAdapter(); myUCR_HomePageMsgs.MyUCR_HomeMessagesDataTable dt = new myUCR_HomePageMsgs.MyUCR_HomeMessagesDataTable();
ta.FillByCPID(dt, showDate, removeDate, CPID);
What the SQL trace shows, when it fails, is this (notice the extra single quotes around the showDate, removeDate parameters): E000 exec sp_executesql N'SELECT HomeMsgID, messageName, messageHTML, messageText, populationID FROM MyUCR_HomeMessages WHERE (populationID IN (SELECT populationID FROM MyUCR_Population_CPID AS MyUCR_Population_CPID_1 WHERE (CPID = @CPID))) AND (isVisible = 1) AND (showDate <= @showDate) AND (removeDate >= @removeDate)',N'@showDate datetime,@removeDate datetime,@CPID int',@showDate=''2007-02-05 00:00:00:000'',@removeDate=''2007-02-05 00:00:00:000'',@CPID=3071225 1[Microsoft][SQL Native Client][SQL Server]Incorrect syntax near '2007'.
I recreated the SQL to use a stored procedure, and got a similar error:
Hi All, I would like to send a query via Table adapter using parameter that is not the whole field. (Its only a part of the filed).
I will try to illustrate my needs: We have a list of items in a data grid. I would like to get the list of items who are answering my item name search query. (I need to change the list every time the user enter another key letter for the search).
I would like to do so in the data adapter, but I'm not able to use the LIKE statement.
Please please try to help me
P.S. Do I need to use stored procedure, if so, can anyone give me an idea how to do so ?
I'm looking for a way to pass an array of values as a parameter to a query in a table adapter. For example I want to run a query something like:SELECT * FROM menu WHERE menu_role IN (@roles)And I could pass something like 'RegisteredUser, SuperUser, OtherUser' to the @roles parameter.For some reason I can't figure out a way to do this. Any help would be greatly appericated.Thanks,Ryan.
I have an SP that I call via table adapter. If I do not pass a value in the string field ('eventRef'), the SP never gets called - it appears that the table adapter is filtering it...? I need to be able to count records that have an 'eventRef' = to the one I pass, including null. This works fine if I pass an 'eventRef', but never runs if that parm is empty.
I have installed the Adobe iFilter 11 64 bit and set the path to the bin folder. I still cannot find any text from the pdf files. I suspect I am missing something trivial because I don't find much when I Bing for this so it must not be a common problem.Here is the code.
--Adobe iFilter 11 64 bit is installed --The Path variable is set to the bin folder for the Adobe iFilter. --SQL Developer version 64 bit on both Windows 7 and Windows 8. USE master; GO DROP DATABASE FileTableStudy; GO CREATE DATABASE FileTableStudy ON PRIMARY
I have a table that contains words that will be used to search another table where FullText index has been created on searchable columns. I'm basically trying to run something like this:
SELECT t1.col1, t2.col3 FROM tbl1 t1, tbl2 t2 WHERE CONTAINS (t1.col1, t2.col1)
I know this won't work but is there a way to join these two tables so the words (t2.col1) can be passed as search conditions? There is no common key on both tables so normal join won't work. I'm trying to find a way to pass the search words from one table to another.
I am new to SQL Server, DTS etc... But here is the question I have:
I have some files in a folder which have a the yr, month, date appended at the end, for e.g. testfile2005_11_28.log In a folder I have to look for the log files which are named testfileYYYY_MM_DD.log.
Dim item For Each item In logFolder.Files If (UCASE(item.Name) like ("TESTFILE" +"[0-9][0-9][0-9][0- 9]"+"_"+"[0-12][0-12]"+"_"+"[0-3][0-9]" + ".log") )Then msgbox item.Name End For
I am getting compilation error: "Sub or Function not found" in the If statement. Can anyone please help me?
Hi, I am using Visual Studio 2005. I am trying to create a ASP.net website and use a web form to get the results of an enquiry. It is almost the same as the presentation video on this website called "How to Create Data Driven Website", but I have added a new twist to it. I want to use the "LIKE" instead of "=" in my SQL statement and I want to use wild cards in the parameter value that I enter. <form id="form1" runat="server"> <div> <asp:TextBox ID="TextBox1" runat="server"></asp:TextBox> <% dim str as string = "%" & textbox1.text & "%" </%> <asp:TextBox ID="TextBox2" runat="server" Visible="False" Text=str></asp:TextBox> <asp:Button ID="Button1" runat="server" Text="Submit" Width="87px" BackColor="Khaki" ForeColor="Navy" PostBackUrl="~/Default.aspx" /> and the ControlID of the Datagrid will take in the value of "TextBox2" instead of "TextBox1" as so: <SelectParameters> <asp:ControlParameter ControlID="TextBox2" DefaultValue="SO06000001" Name="SO" PropertyName="Text" Type="String" /> However the syntax above does not work. May I ask what is the correct syntax? Thanks. Peter
I am very new to sql and would like some help with a simple select statement. I am trying to pull birthdates using the following code. I can get the query to run but some of the dates are not between the parameters. What am i doing wrong?
SELECT Employees.EmployeeStatusID, People.FirstName, People.LastName, People.BirthDate FROM Employees FULL OUTER JOIN People ON Employees.SystemAssignedPersonID = People.SystemAssignedPersonID WHERE (People.BirthDate BETWEEN '10 - 01 - 1900' AND '12 - 15 - 2007') ORDER BY People.BirthDate
Hello everyone, trying to use stored procedure for my datagrid. in there i have the parameter that i would like to combine with wild character to retrieve some data..Does not work. Please help to come up with right syntax... here is the code: SELECT First_Name, Last_Name, Address, City, Customer_ID, Company_Name, State, ZIP, Phone_Number_1, Phone_Number_2, Email FROM v2_Customers WHERE (City = @search_text) OR (First_Name = @search_text) OR (Last_Name LIKE '%'+@search_text) OR (Address = @search_text)
Is there any tool available that can encrypt Credit card numbers or other fields stored in the database? For example, when a customer enters his credit card number or his password on the site, is there a way by which the Front end can encrpt the field before storing it in the database and decrypt it when it the customer requests it, through the application?
table Orders ord_id int ord_CudtomerID int, ord_CardNo char(16)
Example values in table CreditCardRange 1 , 5000 0000 2000 1234 , 5000 0030 3000 1356
Example values in table Orders 1, 1, 5000 0010 2000 2333
Does sql provide any magic finction to help in following select
select T1.* from Orders T1 join CreditCardRange T2 on T2.ccr_CudtomerID = t1.ord_CudtomerID and SQLMagicFunction(T1.ord_CardNo) between SQLMagicFunction(T2.ccr_CardRangeFrom ) and SQLMagicFunction(T2.ccr_CardRangeTo )
My team is currently building a system for the Windows CE 5.0 platform that uses a SQL CE database to synchronize with a SQL Server 2005 database. During this synchronization process, the application needs to pull down a good bit of data and it reaches its cap for memory. A possible solution for this is to use an SD card for storing the database. However, when the Synchronization process is run, the following SQL Exception Occurs:
HResult = -2147467259 Message = "SQL Mobile encountered problems when creating the database." NativeError = 28558 Source = "Microsoft SQL Server 2005 Mobile Edition" StackTrace = at System.Data.SqlServerCe.NativeMethods.CheckHRESULT() at System.Data.SqlServerCe.SqlCeReplication.AddSubscription() Our Trace at System.Windows.Forms.Control.OnClick() at System.Windows.Forms.Control.WnProc() at System.Windows.Forms.Control._InternalWnProc() at Microsoft.AGL.Forms.EVL.EnterMainLoop() at System.Windows.Forms.Application.Run() Main
The connection string we're using for the Mobile Database is "data source=Storage CardDatabase.sdf"
Has anyone ever had any problems when trying to perform Merge/Replication on expandable Flash Memory and if so, how did you solve them?
SQL mobile apps like - .Net Frame work, SQLCE mobile etc - can they be install on the Storage Card? I am running out of space on my Verizon 6700 and don't have enought memory to install on the device. I cleaned up as much as I could still not enough space on the device.
I am new to SQL developement ( am .Net developer). I need to implement a stored proc in sql 2005 on CC expiration task.
I have CC exiration date. By using expiration date (like '01/08'),
Conditions are:
1. If CC expiring within 31 days. Stored proc will write the Customer data in EmailNotification table with message type =1. (Customer will not get second notification until 14 days before expiring)
2. If CC expiring within 14 days. Stored proc will write the customer data in EmailNotification table with message type =2. (Customer will not get second notification until 11 days before expiring)
3. If CC expiring within 11 days. Stored proc will write the customer data in EmailNotification table with message type =3. (Customer will not get second notification until 2 days before expiring)
4. If CC expiring within 2 days. Stored proc will write the customer data in EmailNotification table with message type and update orderStatusID to On Hold CC Expired in order table.
My Tables are
1.
TABLE [dbo].[Order]( [OrderID] [int] IDENTITY(1,1) NOT NULL, [CustomerID] [int] NOT NULL, [CustomerCode] [nvarchar](12) COLLATE SQL_Latin1_General_CP1_CI_AS NOT NULL, [DateCreated] [datetime] NOT NULL, [DateOrdered] [datetime] NOT NULL, [OrderTypeID] [int] NULL, [OrderStatusID] [int] NULL, [LastProcessDate] [datetime] NULL,
2. CREATE TABLE [dbo].[Payment]( [PaymentID] [int] IDENTITY(1,1) NOT NULL, [OrderID] [int] NOT NULL, [OrderPaymentType] [nvarchar](50) COLLATE SQL_Latin1_General_CP1_CI_AS NOT NULL, [PaymentType] [nvarchar](2) COLLATE SQL_Latin1_General_CP1_CI_AS NULL, [CreditCardNumber] [varbinary](max) NULL, [Last4DigitsOfCreditCardNumber] [nvarchar](4) COLLATE SQL_Latin1_General_CP1_CI_AS NOT NULL, [ExpirationDate] [varbinary](max) NULL, [CVV2] [varbinary](max) NULL, [Amount] [numeric](18, 2) NOT NULL
3. CREATE TABLE [dbo].[Customer]( [CustomerID] [int] IDENTITY(1,1) NOT NULL, [CustomerCode] AS ([dbo].[udf_FormatCode]('RS',[CustomerID])), [Email] [nvarchar](100) COLLATE SQL_Latin1_General_CP1_CI_AS NOT NULL, [FirstName] [nvarchar](20) COLLATE SQL_Latin1_General_CP1_CI_AS NOT NULL, [MiddleName] [nvarchar](20) COLLATE SQL_Latin1_General_CP1_CI_AS NOT NULL, [LastName] [nvarchar](20) COLLATE SQL_Latin1_General_CP1_CI_AS NOT NULL, [DateCreated] [datetime] NOT NULL, [DateModified] [datetime] NOT NULL, [MembershipTypeID] [int] NULL
Please atleast basic structure of stored proc code. It will greatful to me.
I develop a app on PPC 4.20 using SQLServer 3.1. I developed a o/r mapper whitch auto-creates the Database and Tables using attribute-decorated objects. That all works fine - as long as my Database is in \MyDocuments . Trying to store the Database in \Storage Card\test.sdf, whitch is absolut neccessary because it will become to big for storing onto device, I get error 25113, "A not supportes operation to host was called" (Translated from German)
When I trie to copy a Database to the SD-Card, inserts are not commited.
Is it not supported to store Databasefiles on a Flashcard?
My development-environment is .net 2.0 sp2, device-emulator v2, Windows XP, vs2005. In the emulator, i have linked a windows-based directory as storagecard.
What am I doing wrong??
class SQLManager { private static SQLManager instance = null;
