How To Filter Sqldatasource
Jun 8, 2006
Hi,
I am new in framework 2 and I can't find a way to filter the sqldatasource.
I have an sqldatasource control that retrive data from data base-"Select * from myTable"
I set the fiterExpression property-sqlDataSource1.FilterExpression="ID='" + strID + "' " ;
I don't know how to continue from here.If I bound the sqlDataSource1 to a control like gridView it works good and I see the filter oparation. but I want to get the result set in the code and loop threw it like I did with ver 1.1 with sqldataReader:
While sqlDatareader1.Read { myCode ... }
How can I do it with sqlDataSource ?
Thanks,
David
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Sep 25, 2007
I am using the SqlDataSource to access the dB from my page. Basically this is what I do with it ds.SelectParameters.Clear();
ds.SelectParameters("Id", TypeCode.Int32, id.ToString());
DataSourceSelectArguments dssa = new DataSourceSelectArguments();
dssa.MaximumRows = 1;
dssa.AddSupportedCapabilities(DataSourceCapabilities.Page);
DataView dv = (DataView)ds.Select(dssa);
if (dv.Count > 0)
{
// collect the information
string title = (string)dv[index].Row.ItemArray[0];
}
And the SelectCommand attribute of the SqlDataSource is set in design mode to "SELECT * from vw_Items ORDER BY Category".
So, since I am trying to retrieve just the item with the given Id I was expecting just one record but when I step through I see that the data view has a count of 9 (all records in the table) !!!
What am I doing wrong here? why can't it return just one? as per the select statement which after adding the parameter should be something like "SELECT * FROM vw_Items WHERE ID = 5 ORDER BY Category
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Jan 16, 2006
I have an SQLDataSource that I would like to filter out some records that are stored in an ObjectDataSource. Is this possible? The data that is filling the ObjectDataSource is being populated by a WebService.
SQL in SQLDataSource----------------------------
SELECT id, accountFROM contactWHERE id NOT IN (SELECT id FROM ObjectDataSource.Records...)
Thanks.
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Jul 11, 2006
I am running into an issue trying to declaratively set up a SqlDataSource. I want to be able to filter some of my queries based on the user that is currently logged into the web site. I want to do it Declaratively as that's one of my favorite 2.0 features.Is there any way to do this with the Membership information? I know I can use the code behind to set the parameter, or store the User Name in Session Variable, and use a <asp:SessionParameter> but I think there should be a way to bind directly to the Membership user...Am I missing another option, or is there no built in way to do this? Any other suggestions...Thanks
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Nov 4, 2006
I have a listbox and SqlDataSource.
I am not sure how to take the multiple value that are selected in listbox and use it to generate a sqlquery.Below I have shown that if I hard code it in the Command statement it works but I not sure how to take it from a variable or the listbox.
----------------------------------------------------------
<asp:ListBox ID="ListBox1" runat="server" DataSourceID="SqlDataSource1" DataTextField="Name"
DataValueField="Name" SelectionMode="Multiple" Width="341px"></asp:ListBox>
<asp:SqlDataSource ID="SqlDataSource2" runat="server" ConnectionString="<%$ ConnectionStrings:ConnectionString %>"
SelectCommand="SELECT classifieds_Ads.Id, classifieds_Ads.MemberId, classifieds_Ads.CategoryId, classifieds_Ads.Title, classifieds_Ads.Description, classifieds_Categories.Name, classifieds_Ads.Price, classifieds_Ads.Location, classifieds_Ads.ExpirationDate, classifieds_Ads.DateCreated FROM classifieds_Ads INNER JOIN classifieds_Categories ON classifieds_Ads.CategoryId = classifieds_Categories.Id WHERE ([Name] IN ('ALASKA','alabama'))">
<SelectParameters>
<asp:ControlParameter Name="Name" ControlID="listbox1" PropertyName="SelectedValue" />
</SelectParameters>
</asp:SqlDataSource>
--------------------------------------------------------
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Apr 15, 2008
Hello,
Here is my problem:
I use SQL Server 2005. I have approx. 50 tables in my database and 30 of them have a filed named "CompanyID". Example:
create table A (ID int identity, NAME varchar(100), COMPANYID int)create table A (ID int identity, REF_ID int, FIELD1 varchar(100), FIELD2 varchar(100), COMPANYID int)
Also there are nearly 200 stored procedures that read data from these tables. Example:
create procedure ABCasbegin /* some checks and expressions here ... */ select ... from A inner join B on (A.ID = B.REF_ID) where ... /* ... */end;
All my queries in the Stored procedure does not filter the tables by CompanyID, so they process the entire data.
However, now we have a requirement to separate the data for each company. That means that we have to put a filter by CompanyID to each of those 20 tables in each query where the tables appear.
Firstly, I put the CompanyID in the context so now its value is accessible through the context_info() function. Thus I do not need now to pass it as a parameter to the stored procedures.
However, I don't know what is the easiest and fastest way to filter the tables. Example:
I modified the above mentioned procedure in the following way:
create procedure ABCasbegin /* some checks and expressions here ... */
-- gets the CompanyID from the context: DECLARE @CompanyID int; SELECT @CompanyID = CONVERT(float, CONVERT(varchar(128), context_info()))
select ... from A inner join B on (A.ID = B.REF_ID) where ...
and A.COMPANYID = @CompanyID and B.COMPANYID = @CompanyID /* ... */end;
Now I have the desired filter by CompanyID. However, modifying over 200 stored procedures is rather tedious work and I don't think that this is the best approach. Is there any functionality in SQL Server that can provide the possibility to put an automatic filter to the tables.
For example: when I wrote "SELECT * FROM A", the actual statements to be executed would be "SELECT * FROM A WHERE CompanyID = CONVERT(float, CONVERT(varchar(128), context_info()))".
I was looking for something like "INSTEAD OF SELECT" triggers but I didn't manage to find any answer.
I would very grateful is someone suggests a solution for something like "global table filter" (that will help me make an easy refactoring)?
Thanks in advance.
Best regards,
Beroetz
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Jan 26, 2006
Howdy,
I have a table that has a group. In this group, I want to filter by 2 different expressions, concatenated with an OR. BUT I can't change the "And/Or" column value for the first entry because it is grayed out. The column will automatically change to an OR value if both my expression column fields are the same (which I don€™t want) but if I put any other value in to the expression field of the second row, the "And/Or" field of the first row automatically changes to an AND.
PLEASE! How do I get the And/Or field "ungrayed" so I can change it to what I want?
The 2 filters I and using check the UserID = to the user, and the other is checking a count to get the Top N 1. (So just showing the current user and the top producer)
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Jul 23, 2007
What is the C# code I use to do this?
I'm guessing it should be fairly simple, as there is only one row selected. I just need to pull out a specific field from that row and then insert that value into a different SqlDataSource.
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Mar 8, 2007
i am using visual web developer 2005 with SQL Express 2005 with VB as the code behindi have one database and three tables in itfor manipulating each table i am using separate SqlDataSource() is it sufficient to use one SqlDataSource() for manipulating all the three tables ? i am manipulating all the tables in the same page only please help me
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Feb 3, 2007
Hello I am working in an advertising company and I have to find all records who have advertised 7 days back but if one person has advertised more than once means for different products, his name should come only once. How can I filter this. I am totally new to this language I can write simple query but don’t know how to filter it.
Name IndividualID Product Date
A 1 x 2007-01-27.23.59.59.777
A 1 y 2007-01-28.00.00.00.000
b 2 xx 2007-01-28.00.00.00.000
A 1 z 2007-01-28.00.00.00.000
b 2 yy 2007-01-28.00.00.00.000
A 1 p 2007-01-28.00.00.00.000
c 3 m 2007-01-28.00.00.00.000
d 1 n 2007-01-28.00.00.00.000
A 1 s 2007-01-28.00.00.00.000
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May 17, 2007
Hi,
I have a supllier named K O'Neill and i want to filter on his name in my supplier table . Is this possible ?
When I try Vend Name = 'K O%Neill' it does not work.
Can anyone help?
Thanks.
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Aug 21, 2006
I need a query that returns every n record from the database and the last record.
For every n-th is easy, but I need a
WHERE Index % n = 0
but I need a last one too.
Any Help.
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May 24, 2007
Hi I am wandering if it is possible to achieve the following:
I am using Reporting Services and Reporting services I got a report with a text parameter.
I would like the user to introduce AA and find the product AA and when he introduces AA* it finds AA, AAD, AAC...
I am doing the following:
Filter([DIM Product].[Product].ALLMEMBERS,
,IIF(INSTR(@Product, "*") > 0
,[DIM Product].[Product].currentmember.name = Replace(@Product, "%", "")
,INSTR([DIM Product].[Product].currentmember.name, @Product)
)
)
The problem ist that the function Replace does not work!
Does someone know how to do it?
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May 22, 2007
What is the syntax for using IN as a filter? in SQL it would be IN( 'A', 'B', 'C') but this does not work in Reporting services.
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Jun 9, 2008
In a SQLDataSource, the following line throws an error as an undefined function. FilterExpression='left$(lname,1) = "D"'
Isn't this a standard VB function and why does it produce an error. How do I fix?
Thanks
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Aug 24, 1999
I have two tables A and B. I want to insert data into tables C and D based on join between A and B (A.column = B.column). What is the best way to accomplish this type of task?
IE-------> If column = xyz then insert into table C
IF column = abc then insert into table D
ELSE do_not_insert
Please help.
Regards
Ziggy
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Sep 15, 2004
I have been running traces in SQL Profiler and have not been able to get the filtering to work correctly. I am interested in capturing only statements that use CPU and have setup the filter for CPU > 0. It still returns all of the rows that have Null. Is there any way of filtering out the rows that have nunll for CPU?
Thanks,
Ken Nicholson
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May 3, 2006
I'm an MDX newbie.. with some help I was able to create a query that returns accurate results. All I need to do now is filter for Completed Work value of greater than 0.
I have tried to use the filter wizard in VS2005, but I have never gotten the desired results.
Platform Info:
SQL Server 2005 Standard
VS2005
---------Start Statement----------------------------------------------------------
WITH
MEMBER [Measures].[Completed Work by WI on dt1] AS
(
[Assigned To].[Person].CurrentMember,
[Work Item].[System_Id].CurrentMember,
[Date].[Year Week Date].[Date].&[2006-04-23T00:00:00],
[Measures].[Microsoft_VSTS_Scheduling_CompletedWork]
)
MEMBER [Measures].[Completed Work by WI on dt2] AS
(
[Assigned To].[Person].CurrentMember,
[Work Item].[System_Id].CurrentMember,
[Date].[Year Week Date].[Date].&[2006-04-29T00:00:00],
[Measures].[Microsoft_VSTS_Scheduling_CompletedWork]
)
MEMBER [Measures].[Completed Work] AS
[Measures].[Completed Work by WI on dt2] - [Measures].[Completed Work by WI on dt1]
SELECT
NON empty
{
[Measures].[Completed Work]
}
ON COLUMNS,
NON EMPTY
{
([Assigned To].[Person].[Person],[Work Item].[System_Id].[System_Id],[Work Item].[System_Title].[System_Title])
}
ON ROWS
FROM
[Team System]
----------End Statement---------------------------------------------------
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Jun 9, 2004
I got a field called Date#, datatype = datetime, default value = getdate().
So after i insert a record, the Date# will auto record the system date and the time. And my MS SQL Server show: 6/9/2004 12:24:35 PM
However i am not able to filter my record by date. The statement i tried are:
SELECT * from mytable WHERE Date# = '6/9/2004 12:24:35 PM'
SELECT * from mytable WHERE Date# = "6/9/2004 12:24:35 PM"
SELECT * from mytable WHERE Date# = 6/9/2004 12:24:35 PM
SELECT * from mytable WHERE Date# = '6/9/2004'
Pls help me,
Thanks a million
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Dec 27, 2005
HI all friends
I have a Fact table like this
DIMENSSIONSMEASURES
------------------------------
idempidprodcutsalessalesws
I just want make the next query with MDX
SELECT sales
FROM myFactTable
WHERE salesws > 0
Note that salesws is a measure not a dimmension
How it would be in MDX? I need a lot of help
Regards!
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Feb 6, 2006
Hi,
I need to filter my table to return data between 18:30 and 7:00
I am not sure how to do the half hour and span over midnight.
I think this might work for 18:00 and 7:00.
SELECT *
FROM MyTable
WHERE datePart(hour, Timestamp) Between 18 AND 24 Or datePart(hour, Timestamp) Between 00 AND 7
I would appreciate any help!
Thanks
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Mar 15, 2008
I have a table with a varchar in it.
Inside the var char it contains data like:
Variable.[32] + Variable.[432] * (Variable.[333] / Const.[21])
What I am trying to do is search for all records that are using variable 333
I was trying:
SELECT * FROM my_table WHERE data_field LIKE '%Variable.[333]%'
However, that returning nothing.
I am going to guess that the [ ] need to be escape or something, but I don't know if thats really the issue.
Doing:
SELECT * FROM my_table WHERE data_field LIKE '%Variable%'
Works.
Thanks in advance,
Rich
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Apr 14, 2008
I have an sql script that has 2 main blocks of Where filter which I'd call as Filter1 and Filter2 as follows:
Select
DisplayColumns...
From
InterestingTables
Where
(Filter1) --W1
AND --W2
NOT --W3
(Filter2) --W4
Note that Filter1 and Filter2 are composite filters (inner filters nested; it shouldn't matter as long as I have the outer parenthesis as above, right?).
Now, say SetF1ExF2 is the result set of the sql script above.
Additionally, let's say I obtain the result set SetF1 by having W2 to W4 commented out and SetF1AndF2 comes from commenting out W3.
Shouldn't the following hold: SetF1AndF2 = SetF1 - SetF1ExF2
I am having a discrepancy between the values with SetF1AndF2 < SetF1 - SetF1ExF2.
TIA.
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Feb 17, 2012
I've got an MDX query I need to modify, but not quite sure how to proceed. I essentially know most of tye syntax, but am at a loss as to where the components of the syntax should appear in the query. Here is the original query:
Code:
WITH
MEMBER [Employee].[FTE vs FL].[CF Total] AS AGGREGATE([Client Facing Disciplines])
MEMBER [Time].[Year - Half Year - Quarter - Month - Date].[Trailing 12 Months] AS AGGREGATE(LASTPERIODS(60, STRTOMEMBER(@SelectedMonthEx, CONSTRAINED)))
MEMBER [Time].[Year - Half Year - Quarter - Month - Date].[YTD] AS AGGREGATE(YTD(STRTOMEMBER(@SelectedMonthEx, CONSTRAINED)))
[Code] ....
This is how I'm sure the two lines that say what should be excluded, I'm just not sure where they should go. I believe a FILTER statement is what I need, but not sure how to format it.
[Employee].[FTE vs FL].[Discipline].&[LOYALTY],
[Employee].[FTE vs FL].[Discipline].[Department].&[OLSON PR Chicago]
MDX is definitely not my strong point.
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Apr 3, 2008
Hi ,
account_desc_out,Analysis_Desc_out,Sub_Analysis_Desc_out,debit_out,
credit_out,sub_Analysis_Code_out,Analysis_Code_out
-----------------------------------------------
11066-0001-01 GEN 6633 0.00000000 160.000000006633GEN
11066-0001-01 GEN 6633 160.00000000 0.000000006633GEN
When i run the below query the o/p is comming as above:actually no record should come bcz debit amt and credit amt should knock off .can anyone correct the below query:
select
account_code_desc as'Account_Desc_out',
analysis_code_Desc as'Analysis_Desc_out',
subanalysis_code_desc as 'Sub_Analysis_Desc_out',
case when drcr_flag='dr' then sum(isnull(base_amount,0)) else 0.00 end as 'debit_out',
case when drcr_flag='cr' then sum(isnull(base_amount,0)) else 0.00 end as 'credit_out',
subanalysis_code as 'sub_Analysis_Code_out',
analysis_code as 'Analysis_Code_out'
from Analysis_stg_tb as stg with (NOLOCK)
where subanalysis_code_desc='6633-Goverdhan S'
group by subanalysis_code,analysis_code,
account_code_desc,analysis_code_desc,subanalysis_code_desc,drcr_flag
having sum(case when drcr_flag='cr' then isnull(base_amount,0) else 0.00 end) -
sum(case when drcr_flag='dr' then isnull(base_amount,0) else 0.00 end)<>0
order by Account_Desc_out,Analysis_Desc_out,Sub_Analysis_Desc_out
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Apr 18, 2008
Is there a difference if I use filter in the join instead in where clause:
1)
select s.*
from students s
join courses c
on s.ssn = c.ssn
and c.type = 'fresher'
2)
select s.*
from students s
join courses c
on s.ssn = c.ssn
where c.type = 'fresher'
Thanks...
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Apr 21, 2008
Hi every one,
I want to filter application name in sql profiler, so I write SQL% (for every one who connects by sql qery analyzer) in "application name" filter box but it doesn't work correctly,and shows all applications. Why it works incorrect?
Thank You
Kini
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Jun 16, 2008
Ok I am experimenting with the data in this database and trying to determine the best way to write this query. I need to find patients that visited in 2005 or 2006 but have not come back since. At first I was doing it looking at patients that have only came in one time ever and that being in 2005 and 2006 but I think I may be missing some patients. I want to narrow it to patients that came in during 2005 and 2006 but have not come back since but I think I am just getting an unduplicated list of patients that visited during those years. Am I on track to do this with the query I have written and if so any ideas?
With PersonMIA (person_id,person_nbr,first_name,last_name,date_of_birth) as
(
select distinct person_id,person_nbr,first_name,last_name,date_of_birth
from
(select count(*) as countenc,a.person_id,a.person_nbr,
a.first_name,a.last_name,
a.date_of_birth
from person a
join patient_encounter b on a.person_id = b.person_id
where year(b.create_timestamp) IN (2005,2006)
group by a.person_id,a.person_nbr,a.first_name,a.last_name,a.date_of_birth)tmp
/*where tmp.countenc <=1*/
)
select description,mstr_list_item_desc, count(*)
from
(
select distinct c.description,tmp.person_id,tmp.person_nbr,tmp.first_name,
tmp.last_name,tmp.date_of_birth,d.payer_name,year(b.create_timestamp)as YOS,f.mstr_list_item_desc
from PersonMIA tmp
join person a on a.person_id = tmp.person_id
join patient_encounter b on a.person_id = b.person_id
join provider_mstr c on b.rendering_provider_id = c.provider_id
cross apply(select top 1 payer_name,payer_id
from person_payer
where person_id = tmp.person_id
order by payer_id) d
join payer_mstr e on d.payer_id = e.payer_id
join mstr_lists f on e.financial_class = f.mstr_list_item_id
where c.description = 'Leon MD, Enrique' /*and
year(b.create_timestamp) IN (2005,2006)*/
group by c.description,tmp.person_id,tmp.person_nbr,tmp.first_name,
tmp.last_name,tmp.date_of_birth,d.payer_name,b.create_timestamp,
f.mstr_list_item_dessc)tmp2
group by description,mstr_list_item_desc
Thanks in Advance!
Sherri
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Aug 10, 2013
How to write sql query that will filter between two dates (user input in text box1 and text box2) in the below sql statement .
SELECT 'Table1' AS [Table], SUM(a) - SUM(b) AS Result FROM table1 UNION ALL SELECT 'Table2', SUM(a) - SUM(b) FROM table2 UNION ALL SELECT 'Table3', SUM(a) - SUM(b) FROM table3
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Oct 23, 2013
how to filter on a maximum value ?
My query is this:
SELECT
ProdspecUID
,itemcode
,model
,revno
FROM prodspec
The revision numbers (revno) are unique per itemcode.I would like to get only the rows with the highest revision per itemcode, but I also need the prodspecUID with is the index key and therefore unique.I have tried MAX() and TOP 1's in sub queries, but up until now without any result.
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Nov 20, 2007
I've setup RDA (Sql Server 2005) for my WM5 device and it works great to pull a simple table, even with a simple where clause.
I tried to join to tables to limit the number of records but I'm getting an error saying something about cannot track because of multitable query. So is it only possible to pull simple tables with RDA. If it is, is there a workaround?
Jesus saves. But Gretzky slaps in the rebound.
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Dec 20, 2007
Hello ,
I am Joining two tables and trying to filter the data based on some conditions.
SELECT SERVICE_TICKET.SERVICE_TICKET_CODE,BuildingAddress.BuildingAddress, BuildingAddress.UserID,SERVICE_TICKET.PROBLEM_REPORTED, SERVICE_TICKET.CONTACT_PERSON, SERVICE_TICKET.STATUS FROM BuildingAddress INNER JOIN SERVICE_TICKET ON BuildingAddress.Customer_Site_Int_ID = SERVICE_TICKET.CUST_SITE_INT_ID WHERE (JoinTable.UserID = @parameter) AND (SERVICE_TICKET.SERVICE_TICKET_CODE LIKE 'HD' + '%')
See in the query at the WHERE clause I am using JoinTable.UserID column actually I know that it is wrong . Could some one tell me how the query should be so that I can get the records from the join which matches the UserID column to a parameter.
Hope that my question is clear.
Thanks
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Jan 23, 2008
I want to filter a table for data between two dates.
Start Date and End Date are the two dates.
The query,
1. should not filter based on date if the dates are not provided.
2. Should give all records on or after the start date if only the start date is given.
3.Should give all records on or before the end date if only the end date is given.
4. Should give all records on or between the start and end dates if both dates are given.
I tried something like this.
@startDate datetime =NULL ,
@endDate datetime = NULL
AS
BEGINSET NOCOUNT ON;
SELECT * FROM TABLE
WHERE ((TICKET.CREATED_DATE >=@startDate AND TICKET.CREATED_DATE<=@endDate ) OR (@startDate IS NULL)OR (@endDate IS NULL)OR(@startDate IS NULL AND @endDate IS NULL))
Not working could someone give me the correct query.
Thanks
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