Passing ArrayList Into Sql Query Or Any Other Way Around
Aug 13, 2005
Hi
I have an arraylist that contains the names of those userid's that i need to check in an online db to check out if they are online now.If the UserId column of the SqlTable matches any of the name of that of the arraylist, then i need to import the values of two corresponding fields say age, Nick etc.I would be very grateful to anyone who could kindly tell me how to do this in an Sql Query i.e How to actually send an arraylist into sql query or any other way around this problem.
Say the arraylist to be verified against the table is:public ArrayList BuddyList = new ArrayList();
Thank You.
Regards.
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Sep 15, 2006
Hi i'm pretty new to this, how do i connect to my database a put all the values from one column into the arraylist. Any help and a easy example would be nice Thanks in advance Richard
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Jan 18, 2007
In my data access layer class I have Populate methods on the bottom.One of the the objects, color, is an ArrayList, how do I write that? private Product PopulateProduct(IDataReader r) { Product product = new Product(); product.BrandId = Convert.ToInt32(r["brandId"]); product.BrandName = Convert.ToString(r["brandName"]); product.Color = whatGoesHere? (r["color"]); return product; } thanks
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Apr 17, 2007
I have 3 strings delimitted by a * character that I would like to save to a database. Each string will always have the same number of elements.
strUserID = "1*2*3"
strCompanyID="12931*12937*12945"
strCompanyName="International Business Machines, Inc*Ford Motor Company*Delta Airlines"
What I need to do is to save each record like this
INSERT INTO tableA (UserID, CompanyID, CompanyName) VALUES (1, 12931, 'International Business Machines, Inc')
INSERT INTO tableA (UserID, CompanyID, CompanyName) VALUES (2, 12937, 'Ford Motor Company')
INSERT INTO tableA (UserID, CompanyID, CompanyName) VALUES (3, 12945, 'Delta Airlines')
I've done something like this before with a single string, but don't know how to handle 3 of them.
Dim strAlerts As String() = NothingstrAlerts = values.Split(",")Dim s As String For Each s In strAlerts SqlText = "INSERT INTO tableA (UserID, CompanyID, CompanyName) VALUES (" & lblUserID.Text & ", '" & lblCompanyID.Text & "','" & s & "')" cmd = New SqlCommand(SqlText, strSQLConn) cmd.ExecuteNonQuery() Next s
Thanks for any help
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Jul 15, 2007
I am trying to add a number of dates into a Sql database. Basically I want the user to add the start and end date and then all the dates in between are are added to a database in unique records. I can create an ArrayList but I don't know how to bind it to an SqlDataSource Dim startdate As DateTime = tbstartdate.Text Dim enddate As DateTime = tbenddate.Text Dim datediff As TimeSpan = enddate.Subtract(startdate) Dim noofdays As Integer = datediff.Days Dim ar As New ArrayList Dim i For i = 0 To noofdays ar.Add(startdate.AddDays(i)) Next Sorry if this is a total noob question....
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Apr 10, 2006
I have an SQL command below that works fine
"SELECT sum(Preference) FROM [projectDB].[dbo].[Vote] group by preference;SqlDataReader datareader = cmdPres.ExecuteReader();ArrayList myArr = new ArrayList();
when i read the data in the values i get are10,14,10,17
I want to loop through the reader, then add the values to an arrayList. Then i want to check of the value in the arrayList is greater than 15 but it dosent work. I get an error message when i add sum(Prefernece) to the arraylist, it will not allow me.
while (dreader.Read()){myArr.Add(datareader["sum(Preference)"].ToString());if(myArr.??? > 15){Response.Write("Its greater than 15");}}
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Jan 4, 2007
Hi,
I have a custom task to execute a package. This task sets dynamically the values of the child package at runtime before execution of the child.
Everything works fine, as long as Im not trying to use an Object Variable in the child package, trying to fill with an ArrayList. Then, during package validation at runtime, the Properties of the custom task have NULL-Values. I don't know why all Properties got NULL or 0 (int), only adding an ArrayList-Property to the Task-Code.
The ArrayList gets initialized in the constructor of the Task. Values to add in execute(). But the process never gets to the execute()-Method, due to my check in validate() for null Values. So the List is initialized but empty.
Anyone an idea, maybe I'm doing something wrong at all. Anybody experiences with Object-Variables in Packages? A HowTo?
Thanks a lot
Thorsten
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Mar 31, 2007
Hi Guys,
Im trying to pass a value from a C# page to the corresponding ASP page.
I want to use this value in my SQL Query on the asp page within a Details View.
Ive made the variable public in c# page.
And im trying to concatenate it to my sql query within the <asp: SqlDataSource.
Thanks.
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Mar 4, 2006
How do I pass the user’s LoginName into the WHERE clause of a SQL query?
I created the following query, but I don’t know how to get the user’s LoginName and pass its value into Param1. Nothing I try works.
SELECT property.propertyid, property.shortdesc, property.shortdesclink, property.text, property.UserID, [User].UserID AS Expr1, [User].Name FROM property INNER JOIN [User] ON property.UserID = [User].UserID WHERE ([User].Name = @Param1)
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Aug 22, 2001
Hi all,
Can somebody tell me how I can pass column name of a table to a stored proc.
Here's something close to what I'm trying to do....
Declare @colname varchar(30)
set @colname = "TITLE"
select name, id
from contacts
where contacts.@colname = "TITLE"
Regards
Uday
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Aug 9, 2007
What is the easiest way to pass a value into a variable...
TSQL...
declare @@test int
--select count(*) from authors
select count(*) into @@test from authors
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Mar 31, 2004
I am looking for any help or hints on how to pass a query into or run a query as sp_send_cdosysmail as the body.
I need some way other than using an attachment to return the results of a query from sp_send_cdosysmail as the body. Any good points in a direction would help!
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Aug 10, 2006
Hi All,
I have problem creating query. here is the scenario
I have a table EMPLOYEE , the fields are
Employee Name, month1,month2,month3,..month12
thomas,100,1200,400...1200
wilson,500,1100,500...1000
carol,200,500,200... 3400
I am creating report using visual studio reporting services
I am passsing the report parameter to the query, but i could not the actuall result
MY PARAMETER is 2 ( varrialble is gmonval)
I am writing the query like,
select empname,"month"+Ltrim(@gmonval) from employee
the result which am getting is
thomas,month2
wilson,month2
carol,month2
it suppose to be
thomas,1200
wilsom,1100
carol,500
how to get the above result. please help
Regards
Saleem
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Oct 24, 2007
Hi
I am extracting data from Oracle via SSIS. There are three smilar schemas from where the data has to be extracted.
Say My query is " Select * from abc.dept" where abc is the schema name. I want to pass this schema name through a variable and it should loop as there are total 3 schemas. There is a table which provided list of schemas.
Can somebody please guide me how to do this. There are multiple references of this table is SSIS package.
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Dec 19, 2006
Hi,
Is there a way to pass the column name as a query parameter?? If I use '@Question', like below, I get an error. If I change it to the actual name of the column 'Question1', it works fine. However, I need it to be dynamic so I can pass the column name [Question1, Question2, Question3, etc...] in and not have to define this for each question.
Doesn't Work!!
Code:
SELECT
1.0 * SUM(CASE WHEN @ColumnName > 1 THEN 1 ELSE 0 END) / COUNT(*) AS 'Good',
1.0 * SUM(CASE WHEN @ColumnName = 0 THEN 1 ELSE 0 END)/ COUNT(*) AS 'OK',
1.0 * SUM(CASE WHEN @ColumnName < 0 THEN 1 ELSE 0 END) / COUNT(*) AS 'Poor'
FROM tableA AS A INNER JOIN
tableB AS B ON A.SessionID = B.SessionID
WHERE (A.SurveyID = @SurveyID) AND (A.SubmitDate BETWEEN @BeginDate AND @EndDate)
Works, but I need to pass in the column name dynamically.
Code:
SELECT
1.0 * SUM(CASE WHEN Question1 > 1 THEN 1 ELSE 0 END) / COUNT(*) AS 'Good',
1.0 * SUM(CASE WHEN Question1 = 0 THEN 1 ELSE 0 END)/ COUNT(*) AS 'OK',
1.0 * SUM(CASE WHEN Question1 < 0 THEN 1 ELSE 0 END) / COUNT(*) AS 'Poor'
FROM tableA AS A INNER JOIN
tableB AS B ON A.SessionID = B.SessionID
WHERE (A.SurveyID = @SurveyID) AND (A.SubmitDate BETWEEN @BeginDate AND @EndDate)
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Jun 23, 2006
Frustration has gotten the best of me on this one. Can anyone help?
I need to pass the current value in an Access Data Project (back-end is MS SQL) text field to the where condition in an SQL using VBA. This is what I have, but does not work.
Private Sub Command44_Click()
Me.SS.SetFocus
Dim strSQL As String
Dim strSSecurity As String
strSSecurity = Me.SS
strSQL = "Update Employees Set employees.PositionID = '',employees.jobcode = '' Where employees.ss = strSSecurity"
DoCmd.RunSQL strSQL
End Sub
It is supposed to take the current Social Security number from the form and match it against the employees table. Once it finds the matching record it should update the PositionID and JobCode fields to '' (empty string)
But it doesn't
Anyone with any ideas?
Thanks
Dan
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Oct 8, 2014
How to pass parameter values to Stored Procedure using Openquery ?
DECLARE @CenterNumber nvarchar(8)
DECLARE @CenterName nvarchar(100)
DECLARE @tblLeads table(
LeadCount int)
SET @CenterNumber = '98454152'
SET @CenterName = 'neck'
[code]....
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Jul 23, 2005
I have a query :Exec 'Select * From Receiving Where Code In (' + @pCode + ')'@pCode will contain more than one string parameter, eg : A1, A2, A3How can i write that parameters, I try use :set @pCode='A1','A2','A3'but get an error : Incorrect syntax near ','Please help meThanks
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Dec 5, 2007
Hello,
I'm using
IBM DB2 UDB for iSeries IBMDA400 OLE DB Provider
to extract data from AS400 and copy them to SQLServer2005. It's my first experience with exptracting data from AS400.
I need to pass in SSIS a parameter to the extract query like
SELECT dtses
FROM oslglf3.flp016
WHERE dtses > ?
I'm naming the parameter in the mapping as 1 but geetting an error
[as400 [1]] Error: The SQL command requires a parameter named ""00001"", which is not found in the parameter mapping.
I have tried 00001, '00001', ("00001" is not accepted from SSIS) but getting still this error.
A query like
SELECT dtses
FROM oslglf3.flp016
WHERE dtses > '1071205'
works OK.
Can anybody help me ?
thanks in advance
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Nov 2, 2007
Hi all,
I'm have created a data flow that uses an OLEDB source with a SQL Query. In the WHERE statement of this query is a condition for the storecode. I want to figure out how to create a loop that will cycle through a list of storecodes using a variable which is passed to the dataflow in turn to the OLEDB source's query and runs through the process for each store.
The reason i'm using a loop is because there are about 15 million records that are merge joined with 15 million others which is causing a huge performance problem. I'm hoping that by looping the process with one store at a time it should be faster. Any ideas would be greatly appreciated.
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Oct 24, 2006
Hi,Could you inform me programmatically how can I pass LinkButton text value as Sql Query parameter?I tried the 1 command.CommandText = "SELECT DISTINCT [Description] FROM [Projects] WHERE ([Type] = " & SqlDbType.Text = LinkButton12.Text & ")"
but it does not work!!! Thanks in advance!!!!
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Mar 28, 2007
Hi everyone I am new to this site I have a major issue I cant figure out seeing how im fairly new to asp, and vb, but i have 5 years php mysql experience.
Im pulling the correct data into a grid. Then i need to make a button or some sort of link that will take the value of one field in the record set and replace it with @transid in the where statement I can enter in the value of transid into form field with that name and it will run the rest of the script correctly, I just cant get past this hurdle. If anyone can help that would be great. I tried to get this to work with java script but then realized thats not possible to transfer varaibles to asp from it.
///javascript
function DisplayReciept(transactionnum)
{
recieptdis = transactionnum;
}
////field in grid
<asp:BoundField htmlEncode=false DataFormatString="<a href=javascript:DisplayReciept{0}>Display</a>" DataField="transid" HeaderText="Show Reciept" SortExpression="transid" />
//////////////query//////////////
<asp:SqlDataSource ID="SqlDataSource1" runat="server" ConnectionString="<%$ ConnectionStrings:dbsgcConnectionString %>"
SelectCommand="SELECT [fulldata] FROM [data] WHERE ([transid] = @transid)">
<SelectParameters>
<asp:FormParameter FormField="transid" Name="transid" Type="Int32" />
</SelectParameters>
</asp:SqlDataSource>
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May 23, 2007
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.
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Jun 7, 2007
Hi, I don't want to pass in parameter values in the url to get a certain record from my database (for a better search engine result) so instead i'm using webuser controls (this is a must) with Public Values that should be read by the SqlDataSource. So in the page that contains the usercontrol there is something like:UserControl.Value = "myvalue"Now I want the SqlDataSource in the usercontrol to read this value and pass it into a query (in the parameter of the WHERE statement, eg.: @recordID = myvalue).Thanks in advance!
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Jan 12, 2004
hi all,
I have a view (query) created in ms acess. how can i pass a parameter from vb to the query at runtime? can i do it?
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Aug 16, 2006
ActivityDate is a report parameter set up as a date that I'm trying to pass into an Oracle query. The specific WHERE clause is
WHERE PROJ_DATE = TO_DATE(:ActivityDate,'YYYY-MM-DD')
When I run the query from the Data tab, all works as expected. I suspect the reason is that I under the date as 2005-12-31. If I enter the date as 12/31/05, the query fails ("Not a valid month") unless I change to function's format to 'MM/DD/YYYY' in which case I, again, get good results.
But when I run the report from Preview, I get no results at all no matter what format I use in the function.
Any chance any of you have seen this and know how to work with it?
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Mar 20, 2007
I'm selecting the last latitude & longitude input from my database to put into the Google maps javascript function.
This is how I retrieve the longitude:
<asp:SqlDataSource ID="lon" runat="server" ConnectionString="<%$ ConnectionStrings:LocateThis %>"
SelectCommand= "SELECT @lon= SELECT [lon] lon FROM [location] WHERE time = (SELECT MAX(time) FROM [location] where year < 2008)">
</asp:SqlDataSource>
I wish to input the latitude & longitude into the JAVASCRIPT function (contained in the HTML head before the ASP) something like this:
var map = new GMap2(document.getElementById("map"));var lat = <%=lat%>;var lon = <%=lon%>;var center = new GLatLng(lat,lon);map.setCenter(center, 13);
However, lat & long do not contain the retrieved result but rather a useless System.something string.
How do I assign the retrieved results to these variables and port them over to Javascript as required?
Many thanks!
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Nov 13, 2007
Good morning all,
I have a report which is getting its parameters from an ASP.net page. My ASP developer wants to send in simple values, such as the list 1,2,3,4 for a parameter. However my report needs that list to look like [CD RSRC].[RSRC].&[1], [CD RSRC].[RSRC].&[2], [CD RSRC].[RSRC].&[3], [CD RSRC].[RSRC].&[4].
Is there any way, on the report services side, to capture an incoming report parameter, parse it, loop over the parsed values and format them?
I don't think there is, but I wanted to check before I go back to the developer and tell him he has to send in tuple lists.
Thanks,
Kathryn
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May 6, 2015
I am using a sql task to get all tablenames and then passing the output to another sql task inside a for each container.
So that the 2nd sql task will be executed for each table. My query looks like SELECT DISTINCT b.EmailAddress FROM ? ......
Since I am passing the tablename as a variable (output from the 1st sql task), I get the following error:
[Task Execute SQL] Error:
Failed to execute the query 'SELECT DISTINCT b.EmailAddress FROM? AS a INNER... ':' Failed to extract
the result in a variable of type (DBTYPE_I4)'. Possible causes include the following: Problems with the query, not properly fixed ResultSet property, not properly set parameters or not properly established connection.
how to pass a tablename as a variable to a query?
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Mar 24, 2014
Looking to pass in the @targetDbName into the Open Query.
The target DB is PostGres and requires 2 single quotes around the dataset name.
I have tried many possible variations using the '+ @variableName +'
USE JonathanDB
declare @dqzDateVer int;
declare @targetDbName varchar(25);
select @targetDbName = DB_NAME();
select @dqzDateVer = dqz_date_ver FROM OPENQUERY(ofr_meta_db, 'select dqz_date_ver from ofr_registry.dataset_feed_state where dataset_name=''JonathanDB'' and state = ''Done'' order by row_iddesc limit 1');
print @dqzDateVer ;
print @targetDbName;
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May 22, 2015
I have defined a variable Var_Query_SQL and passed the below query using expression but it is showing error. where am i going wrong.
"SELECT
sample_id ,
sample_time ,
trans_date ,
product = mh.[identity] ,
comments = s.m_smp_comment
[URL] ...
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May 11, 2007
Hello,
I responded to a very old discussion thread & afraid I buried it too deep.
I have studied the article: How to Pass a Variable to a Linked Query (http://support.microsoft.com/default.aspx?scid=kb;en-us;q314520)
but I have not gotten all the ''''' + @variable syntax right.
Here is my raw openrowset with what I am aiming at.
Code Snippet
-- I want to use some kind of variable, like this to use in the file:
DECLARE @FIL VARCHAR(65)
SET @FIL = 'C:company foldersDocumentationINVENTORY.xls;'
--
SELECT FROM OPENROWSET('MSDASQL', 'Driver=Microsoft Excel Driver (*.xls);DBQ=C:company foldersDocumentationINVENTORY.xls;', 'SELECT * FROM [Inventory$]')
AS DT
Anyone game? Many thank-yous, in advance.
Kind Regards,
Claudia.
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