Looping over cfset tag

Hey Guys,
I am having a problem with cfloop. What I am trying to do is
calculate points on an Oline March Madness Pool. I need to evaluate
if the user picks are equal to the game winners. I can do it if I
manually type each pick # and each game # but I would much rather
loop over a cfset tag since there are 63 picks and games. You can
check out my code below to get a better idea of what I am trying to
do. While I know I can't include the #'s on the right side of the
cfset tag in this way I included them anyways to better illustrate
where I would like to loop it. Is there a way to do this, or will I
have to manually set each pick?

<cfif getGames.game#l# EQ
userPoints[#userID#]["pick#l#"]>
I'm going to guess this is line 27 or very near it.
Your actual <cfset> line looks fine to me assuming all
the relevant keys
exist when they need to exist. I would have written it
something like:
<cfset userPoints[userID]["pick" & i] =
variables["pick" & i]>
The if statement should probably look like this:
<cfif getGames["game" & i] EQ
userPoints[userID]["pick" & i]>
All your index variables are the letter "i" and not the
number "1"
aren't they? I don't believe a singe number is a valid CF
variable name.

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Loop Over Nested Structure

Hello,
Can someone please demonstrate how I would use a cfLoop to
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structure?
Thank You!

mletson wrote:
> I figured it out. If anyone has a better solution,
please let me know.
>
> <cfloop from="1" to="#structCount(student)#"
index="x">
>
> <cfset variables.studentID = "student00" & x>
>
> <tr>
>
<td><cfoutput>#student[studentID]["firstName"]#</cfoutput></td>
>
<td><cfoutput>#student[studentID]["lastName"]#</cfoutput></td>
>
<td><cfoutput>#student[studentID]["phone"]#</cfoutput></td>
> </tr>
>
> </cfloop>
>
A slightly simpler version using the structure form of the
<cfloop...>
tag. It also demonstrates both array notation, that you used,
as well
as dot notation. Finally it puts a single <cfoutput...>
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improvement.
<cfoutput>
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ok...I figured it out. I thought I would post my solution in case anyone else runs into this. Also, if anyone out there has a better way, let me know.

<cfset GroupArray = ArrayNew(1)>

<cfset addMainGroup = QueryAddColumn(rsNPS,'mainGroup',GroupArray)>

<cfloop query="rsNPS" startrow="1" endrow="#rsNPS.RecordCount#">
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etings,
I have a query I am pulling that has a date field entitled, "Completed". I am attempting to loop over the query by date to slice and dice the data for a table and chart. Here is what I have done thus far...
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~Clay

fs22 wrote:
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QoQ are a separate beast. You cannot use standard CF functions inside them. AFAIK, QoQ only support a few functions like CAST, UPPER, LOWER, etcetera. So as Dan suggested, you should peform the date functions in your database query.

How use c:forEach to loop over a String[][]

Hello,
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debeumers

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Cheers, evnafets

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yoman,
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How can i loop over treeview selected nodes and then to delete each node if it's a directory or a file ?

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Andreas

"red font - interesting, any example to show us (image)
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MyBlog
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Hi all,
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Hi,
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sum----removecontext--/
number abd sum or the two inputs
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Chilla

Message-Mapping: nested Loops over Elements

Hi Experts,
I have problems with my Message-Mapping in the IR. I have a source and a target structure. In the following I will give you easy examples of these structures:
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Thank you,
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Hi, you can loop thru the columns(fields) of an internal table like so.
field-symbols: <fs>.
loop at itab.
do.
* Here you can use the field name instead of SY-INDEX
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* this value.
Write:/ <fs>.
enddo.
endloop.
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Why optimizer prefers nested loop over hash join?

What do I look for if I want to find out why the server prefers a nested loop over hash join?
The server is 10.2.0.4.0.
The query is:
SELECT p.*
    FROM t1 p, t2 d
    WHERE d.emplid = p.id_psoft
      AND p.flag_processed = 'N'
      AND p.desc_pool = :b1
      AND NOT d.name LIKE '%DUPLICATE%'
      AND ROWNUM < 2tkprof output is:
Production
call     count       cpu    elapsed       disk      query    current        rows
Parse        1      0.01       0.00          0          0          4           0
Execute      1      0.00       0.01          0          4          0           0
Fetch        1    228.83     223.48          0    4264533          0           1
total        3    228.84     223.50          0    4264537          4           1
Misses in library cache during parse: 1
Optimizer mode: ALL_ROWS
Parsing user id: 108 (SANJEEV)
Rows     Row Source Operation
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10401    TABLE ACCESS FULL T1 (cr=192 pr=0 pw=0 time=228969 us)
      1    TABLE ACCESS FULL T2 (cr=4264341 pr=0 pw=0 time=223182508 us)Development
call     count       cpu    elapsed       disk      query    current        rows
Parse        1      0.01       0.00          0          0          0           0
Execute      1      0.00       0.01          0          4          0           0
Fetch        1      0.05       0.03          0        512          0           1
total        3      0.06       0.06          0        516          0           1
Misses in library cache during parse: 1
Optimizer mode: ALL_ROWS
Parsing user id: 113 (SANJEEV)
Rows     Row Source Operation
      1 COUNT STOPKEY (cr=512 pr=0 pw=0 time=38876 us)
      1   HASH JOIN (cr=512 pr=0 pw=0 time=38846 us)
     51    TABLE ACCESS FULL T2 (cr=492 pr=0 pw=0 time=30230 us)
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sanjeevchauhan wrote:
What do I look for if I want to find out why the server prefers a nested loop over hash join?
The server is 10.2.0.4.0.
The query is:
SELECT p.*
FROM t1 p, t2 d
WHERE d.emplid = p.id_psoft
AND p.flag_processed = 'N'
AND p.desc_pool = :b1
AND NOT d.name LIKE '%DUPLICATE%'
AND ROWNUM < 2
You've got already some suggestions, but the most straightforward way is to run the unhinted statement in both environments and then force the join and access methods you would like to see using hints, in your case probably "USE_HASH(P D)" in your production environment and "FULL(P) FULL(D) USE_NL(P D)" in your development environment should be sufficient to see the costs and estimates returned by the optimizer when using the alternate access and join patterns.
This give you a first indication why the optimizer thinks that the chosen access path seems to be cheaper than the obviously less efficient plan selected in production.
As already mentioned by Hemant using bind variables complicates things a bit since EXPLAIN PLAN is not reliable due to bind variable peeking performed when executing the statement, but not when explaining.
Since you're already on 10g you can get the actual execution plan used for all four variants using DBMS_XPLAN.DISPLAY_CURSOR which tells you more than the TKPROF output in the "Row Source Operation" section regarding the estimates and costs assigned.
Of course the result of your whole exercise might be highly dependent on the actual bind variable value used.
By the way, your statement is questionable in principle since you're querying for the first row of an indeterministic result set. It's not deterministic since you've defined no particular order so depending on the way Oracle executes the statement and the physical storage of your data this query might return different results on different runs.
This is either an indication of a bad design (If the query is supposed to return exactly one row then you don't need the ROWNUM restriction) or an incorrect attempt of a Top 1 query which requires you to specify somehow an order, either by adding a ORDER BY to the statement and wrapping it into an inline view, or e.g. using some analytic functions that allow you specify a RANK by a defined ORDER.
This is an example of how a deterministic Top N query could look like:
SELECT
FROM
SELECT p.*
    FROM t1 p, t2 d
    WHERE d.emplid = p.id_psoft
      AND p.flag_processed = 'N'
      AND p.desc_pool = :b1
      AND NOT d.name LIKE '%DUPLICATE%'
ORDER BY <order_criteria>
WHERE ROWNUM <= 1;Regards,
Randolf
Oracle related stuff blog:
http://oracle-randolf.blogspot.com/
SQLTools++ for Oracle (Open source Oracle GUI for Windows):
http://www.sqltools-plusplus.org:7676/
http://sourceforge.net/projects/sqlt-pp/

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data: n TYPE i.
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Eddy
PS.
Put yourself on the SDN world map (http://sdn.idizaai.be/sdn_world/sdn_world.html) and earn 25 points.
Spread the wor(l)d!

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If I loop over numeric data and I want to sum that data I am looking for the correct manner to do so. Of course I want to do this in cfscript.
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Be delusional on a Microsoft or Oracle forum board.
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