I am using a Query Database Smart Service to query my database to return a set o

helmuta over 10 years ago

I am using a Query Database Smart Service to query my database to return a set of values for a logged in users category. This works great when the category has one value but when it contains multiple values it fails. Here is the configuration for the node.

query: SELECT site,status FROM `srrequestcdt` where `category` in (ac!loggedinusergroup_txt) AND `team` = "NA"
when my input is one value it works fine but if it is more I get an error "There is a problem with task “Query Database” in the process “Project Dashboard”. There was a problem executing the SQL query. SQL Message : [Ljava.lang.String; cannot be cast to java.lang.String"

Any suggestions? I can provide more information if needed....

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0 Rully over 10 years ago

Just to add the comment from csteward above, you can also join your multiple input into a single string separated with a common delimiter such as comma (hence use
=',' & joinarray (pv! ArrayInput, ',') & ','

Note: The ac input is set to a single text instead of multiple.

Then you can use INSTR or CHARINDEX to locate the pattern of , [colValue], in your column values. Example in SQL Server:

SELECT * FROM [tableName] WHERE CHARINDEX (',' + [colNameToSearch] + ',' , ac! Input);

Same method if it's in Oracle but using different function, i.e. INSTR
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0 Rully over 10 years ago

Just to add the comment from csteward above, you can also join your multiple input into a single string separated with a common delimiter such as comma (hence use
=',' & joinarray (pv! ArrayInput, ',') & ','

Note: The ac input is set to a single text instead of multiple.

Then you can use INSTR or CHARINDEX to locate the pattern of , [colValue], in your column values. Example in SQL Server:

SELECT * FROM [tableName] WHERE CHARINDEX (',' + [colNameToSearch] + ',' , ac! Input);

Same method if it's in Oracle but using different function, i.e. INSTR
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Vote Up 0 Vote Down

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