SQL Expression Fields not showing

Hello,
I want to use "SQL Expression Fields", however, it doesn't appear in the Field Explorer.
The only options that appear in my Field Explorer are:
- Database Fields
- Formula Fields
- Parameter Fields
- Running Total Fields
- Group Name Fields
- Special Fields
I am connecting to Oracle 10g Rel.2 with ODBC.
I have no problems creating reports with queries that access the database.
Do you have any idea about why the option doesn't appear?
Cesar

Post Author: synapsevampire
CA Forum: Data Connectivity and SQL
V361 is mistaken, SQL Expression fields are available in CRXI.
As with previous versions though, it turns off depending upon the type of database and connectivity used.
Try using a real SQL database, or if MS Access, set up an ODBC connection to the database.
In the future include your database in your post to avoid guess work on our part.
-k

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SQL Expression Fields - Not available

Post Author: anandad
CA Forum: Data Connectivity and SQL
Hi,
I have installed Crystal Reports XI Developer version but in my Field Explorer I dont see SQL Expression Fields tab or item. Did I miss installing any perticular component? I can see the formulla fields but not SQL Expression Fields....
Urgent help will be highly appritiated.
Thanks.

Post Author: synapsevampire
CA Forum: Data Connectivity and SQL
V361 is mistaken, SQL Expression fields are available in CRXI.
As with previous versions though, it turns off depending upon the type of database and connectivity used.
Try using a real SQL database, or if MS Access, set up an ODBC connection to the database.
In the future include your database in your post to avoid guess work on our part.
-k

Sql expression fields - odbc drivers

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Hi,
So by establishing the connectivity through the proper transports and authorizations done to CRM, can I build
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>> which then means for SSO you need to configure 2 SAP systems on the BusinessObjects Server
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Hello,
I am using Crystal Reports XI R2 SP3. Some recent information I have seen suggests that I should use a feature called "SQL Expression Fields". If I search the built-in Crystal Report help for "SQL Expressions", on the help pages I see that there is a "SQL Expression Fields" branch in the left pane of the Formula Workshop, just under Formula Fields and just above Selection Formulas (it's unfortunate that I cannot embed a bitmapped screen print of this). The left pane of the Formula Workshop looks like this:
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NOT ABLE TO SEE SQL EXPRESSION FIELDS IN CR2008

Hi,
I am not able to see the SQL EXPRESSION FIELDS in the FIELD EXPLORER of CR 2008.Can
you please help me
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Hi,
I would suggest you open the question in the Crystal Reports forum.
Ingo

SQL Expression Fields button not visible in Field Explorer

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Sql expressions field option not available in field explorer

Hello:
I would like to create a sql expression field in my report. however when I go to the field explorer panel, a sql expression fields node is not available to create one. Does anybody know why is this not an option?
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SQL Expression field with parameter

Hello,
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Edited by: Stephanie Charest on Aug 4, 2008 7:59 PM

Ok,
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I am trying to do something I would consider very simple but can figure it out.
I have two tables. FDC_Trips & Facility. On the report I can get the FDC_Trips.DivertedbyFacility field to populate a number value because that field is an integer. But we need the name to show up. That field is the ID (foreign key) of a Facilty which matches with the field Facility.Code. Instead of it displaying the DivertedbyFacility number/ID I would like it to be able to show the Facility.Name value. If I place the filed Facility.Name field on my report it is blank.
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SQL Expression Fields

In crystal report 2008,I create a SQL Expression Fields，but how to write the SQL query in the formula workshop,
Edited by: nylethx1 ye on Jul 23, 2008 9:48 AM

Select count(*) from Table
Your query must return a unique value.
From Don: SQL Expressions were not designed to run SELECT statements. Use a Command object for selects.
Edited by: Don Williams on Nov 2, 2009 9:29 AM

Sql expression fields in subreports (CR XI)

Post Author: yyu
CA Forum: Data Connectivity and SQL
Is it normal that the sql expression fields don't show up in a subreport?
I don't see any. Does anyone know how? Thanks!

Sorry for the delay getting back to you all.
I set up a report against the xtreme database sample. Added the Customer table, and put the columns "Customer ID" and "Customer Name" on the report. I then created a new SQL Expression and entered the following:
( SELECT SUM(`Orders`.`Order Amount`) FROM `Orders`
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I could save the new SQL Expression, which is farther than I got in the real report. I added the SQL Expression field to the report. But when I try to preview the report, I get an error:
Error in compiling SQL Expression :
Failed to open a rowset.
Details: ADO Error Code: 0x800004005
Source: Microsoft JET Database Engine
Description: Unspecified Error
Native Error: 62411
I suspect that's the MS Access version of the error I was getting with MySQL.

Select statements inside a SQL Expression field

Hello
Why cannot we use the Select statements inside a SQL expression field in Crystal Reports ?
Any alternatives for this...
SELECT Top(1) "SomePrivateDatabase"."SPDname" FROM "SomePrivateDatabase"
inner join "Subscriber" on
"Subscriber"."SPDID" = "SomePrivateDatabase"."SPDID"
inner join "UserDetails" on
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Regards
Srivatsa
Edited by: Srivatsa Haridas on Dec 3, 2008 12:17 PM

Hi Srivatsa,
SQL Expressions is something the Database supports. We query the Client engine for a list of functions they make available. If the SQL Statement is not list it's not an option and therefore it won't work.
Your work arounds are to use either a Stored Procedure, this is the most efficient way, all processing is done server side and CR simply waits for the data to format in the report. Another option is to use a
Command Object, use one CO per report so try to get all data within the SQL statement. We simply pass the SQL to the server and wait for the result set, if you get an error it will be the SQL you typed in. Test in a SQL test tool first to confirm you are getting the data correctly.
For more assistance in designing reports please post your report deisgn questions to the Reprot Design forums. I am moving this one to that queue.
Thank you
Don

SQL Expression Fields not showing

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