Using Postman, I am forming a GET request query to my P21 database middleware to retrieve items with a specific value in a UserDefinedField.
I am able to query things on the top level of the item data, such as ItemID and ItemDesc like so:
http://[server]:[port]/api/inventory/parts?$query=ItemDesc eq 'CONTROL VALVE'
However, the values I would like to use in my query string are nested inside the UserDefinedFeilds element. I am specifically looking for items with:
http://[server]:[port]/api/inventory/parts?$query=UserDefinedFeilds/OnEbay eq 'Y'
But this is not the correct way to form this query string. Can anyone please explain how to specify a nested element inside a query string like this? Thanks.
In this situation, using P21 API, it is unnecessary to specify the parent field 'UserDefinedFields'. The actual ID of the column I was looking for was actually 'on_ebay', so I was able to query this user defined field simply:
http://[server]:[port]/api/inventory/parts?$query=on_ebay eq 'Y'
Related
I am working with an Oracle database 19c.
I have a table with the blob field "MSG_BODY". This field contains XML's like that:
<Body xmlns = "http://www.finnova.ch/ZV/EHF/021">
<Auftrag>
<Auftragsinformation>
<Auftragsidentifikation>
<AUF_LNR>987987987987</AUF_LNR>
<APPL_ID>9999</APPL_ID>
</Auftragsidentifikation>
<Auftragsreferenz>
<EXT_REF>TEST-2020082109574181</EXT_REF>
<EXT_AUF_REF>BA18081508D86B28</EXT_AUF_REF>
<KD_LNR_ERF>901</KD_LNR_ERF>
</Auftragsreferenz>
</Auftragsinformation>
<Zahlungsliste>
<Zahlung>
<Identifikation>
<ZV_ZLG_SYS_LNR>987987987987</ZV_ZLG_SYS_LNR>
<ZV_ZLG_LNR>1</ZV_ZLG_LNR>
</Identifikation>
<Referenz>
<EXT_REF>ABCD654654654</EXT_REF>
<EXT_REF_AUF>XX-XXX 230/99999/1</EXT_REF_AUF>
<EXT_REF_AUF_IB>BA9999988888</EXT_REF_AUF_IB>
<ZLG_INSTR_ID>BA999988886666</ZLG_INSTR_ID>
<MeldungsRef>
<MSG_TX_ID>123123123123</MSG_TX_ID>
<CS_ZLG_TRACK_ID>d8047b9f-a8c7-4d74-b5c7-470510240b60</CS_ZLG_TRACK_ID>
<CS_SWIFTGPI_SVC_ID>001</CS_SWIFTGPI_SVC_ID>
</MeldungsRef>
<MeldungsRef>
<MSG_TX_ID_DECK>xxxxxxxxxx</MSG_TX_ID_DECK>
</MeldungsRef>
</Referenz>
<Mitteilung>
<MIT_BEGxxx</MIT_BEG>
<MIT_BEG_XML>
<Ustrd>xxx</Ustrd>
</MIT_BEG_XML>
<PURP_CD>SALA</PURP_CD>
</Mitteilung>
</Zahlung>
</Zahlungsliste>
</Auftrag>
The tag "Zahlung" can exist multiple times and that's OK, but into the the tag "Zahlung" is the
tag "MeldungsRef". This tag should exist zero or one time for every tag "Zahlung". That's a fault shown in the XML above. I now need a query to select all rows in the table, which contains an XML, where the tag "MeldungsRef" is multiple times there. How can I do that?
Thanks for helping me!
Regards,
mablaser
You're looking for a second appearance of the MeldungsRef node within a Zahlung node, so you can look directly for that. This query shows you the first and second instances of the node, using xmlquery() and specifying the appearance to find with [1] or [2]:
select id,
xmlquery(
'declare default element namespace "http://www.finnova.ch/ZV/EHF/021"; (: :)
/Body/Auftrag/Zahlungsliste/Zahlung/Referenz/MeldungsRef[1]'
passing xmltype(msg_body)
returning content
) as first,
xmlquery(
'declare default element namespace "http://www.finnova.ch/ZV/EHF/021"; (: :)
/Body/Auftrag/Zahlungsliste/Zahlung/Referenz/MeldungsRef[2]'
passing xmltype(msg_body)
returning content
) as second
from your_table;
You could look for the second being not-null, but it's easier to use the same XPath with xmlexists() to test whether a second child node exists:
select id
from your_table
where xmlexists(
'declare default element namespace "http://www.finnova.ch/ZV/EHF/021"; (: :)
/Body/Auftrag/Zahlungsliste/Zahlung/Referenz/MeldungsRef[2]'
passing xmltype(msg_body)
);
db<>fiddle with one good (single node) and one bad (multiple node) row.
i receive the following error: ORA-32512: type 'xquery external variable'
As your base column is a BLOB you need to tell it which character set it's it, e.g.:
passing xmltype(msg_body, nls_charset_id('UTF8'))
db<>fiddle.
I have an issue to search with SOLR in following scenario,
I'd like to get all products within my favorite tag, categories and user. I want all products which created by my favorite user without any filter but products from favorite tag or categories must be filtered with in a selected location. I have tried as follows,
http://www.example.com:8983/solr/collection1/select?rows=10&start=0&wt=json&indent=true&sort=event_start_date asc&q=status:1 AND event_start_date:[2015-04-23T21:38:00Z TO *] AND ( tags:5539d77455061a650f96c67e OR category1_id:53d16fb28066a12606bbb5f2 OR category2_id:53d16fb28066a12606bbb5f2&fq={!geofilt d=40.2335}&pt=9.9312328,76.26730409999999&sfield=latlng) OR ( user_id:5465da1dc54d3c2a15000000 )
But its not working. Any body help me to find what's wrong with my query?
First of all you have a fq (filterquery clause) inside your query clause (check parenthesis) which is wrong.
fq={!geofilt d=40.2335}&pt=9.9312328,76.26730409999999&sfield=latlng
You can try things like puting the geofilt filter query OUTSIDE your main query with tests so it will be skipped if...
http://www.example.com:8983/solr/collection1/select?rows=10&start=0&wt=json&indent=true&sort=event_start_date asc&q=status:1 AND
event_start_date:[2015-04-23T21:38:00Z TO *] AND
(tags:5539d77455061a650f96c67e OR
category1_id:53d16fb28066a12606bbb5f2 OR
category2_id:53d16fb28066a12606bbb5f2) OR
(user_id:5465da1dc54d3c2a15000000)
&fq=user_id:5465da1dc54d3c2a15000000 OR
{!geofilt pt=9.9312328,76.26730409999999 sfield=latlng d=40.2335}
If user_id is 5465da1dc54d3c2a15000000 then the filterquery is already true so location part is skipped.
I have JDBC where I'm calling the stored Procedure, It is returning the response as below, But I'm pretty not sure how to extract the value of result set
Please find the response from DB
{updateCount1=4,resultSet1=[{XML_F5RYI-11YTR=<Customers><Customer1>John<Customer1><Customer2>Ganesh<Customer2><Customers>}],resultSet2[{SequenceNumber=94}],updateCount2=1, updateCount3=4}
I have used the this expression #[message.payload.get(0)], It has return the ResultSet as below, But not exactly value required. I need to take the xml value of XML_F5RYI-11YTR.
{XML_F5RYI-11YTR=<Customers><Customer1>John<Customer1><Customer2>Ganesh<Customer2><Customers>}
Also tried like below
#[message.payload.get(0).XML_F5RYI-11YTR] but getting error , not able to extract the xml.
Could you please suggest how can I extract the xml from the ResultSet1
In most cases, the way you did it should work. I think what is happening here is that the hyphen in the column name is interpreted by the MEL parser as a subtraction. So you could change yours to this syntax, and it should work:
#[message.payload.get(0)['XML_F5RYI-11YTR']]
Also you can omit "message", as payload is resolvable directly:
#[payload.get(0)['XML_F5RYI-11YTR']]
You could use array bracket syntax to access the first row in the result set, instead of the get method:
#[payload[0]['XML_F5RYI-11YTR']]
Finally, you might want to do something for each row returned from the database. If you use a collection-splitter or a for-each, your payload will be the map that represents the row, instead of a list of maps representing the whole result set:
<collection-splitter />
<logger message="#[payload['XML_F5RYI-11YTR']]" />
EDIT
To access the result set in the payload shown in the question, you would need to access it like so:
#[payload.resultSet1[0]['XML_F5RYI-11YTR']]
The database connector gives you a list of maps. The map keys will be the name of the columns. Therefore if you want to get updateCount1, you can use something like this:
#[payload.get('updateCount1')]"
Thump rule - you database connector gives you list of map, not sure what format does it is carry, if you want XML_F5RYI.. value then do the below
[message.payload.get(0)] convert it to json or map from which #[message.payload.get("XML_F5RYI-11YTR")]
Suddenly I've realized that while this works in groovy just like it is expeceted:
Sql.newInstance(connectionParams).rows("SELECT FROM ITEMS WHERE id = ?", [200])
this won't work
Sql.newInstance(connectionParams).rows("SELECT FROM ITEMS WHERE name LIKE '%?%'", ["some"])
All you can get is
Failed to execute: SELECT FROM ITEMS WHERE name LIKE '%?%' because:
The column index is out of range: 1, number of columns: 0.
My questions are:
Is it intentionally implemented this way? I've never needed to have a parametrized text search, so I'm not sure where this behaviour is typical or not.
How can I nevertheless safely parametrize statement with text search in it?
I believe you want to include the %'s in the parameter, like:
Sql.newInstance(connectionParams).rows("SELECT FROM ITEMS WHERE name LIKE ?", ["%some%"])
I'm currently trying to create an Endeca query using the Java API for a URLENEQuery. The current query is:
collection()/record[CONTACT_ID = "xxxxx" and SALES_OFFICE = "yyyy"]
I need it to be:
collection()/record[(CONTACT_ID = "xxxxx" or CONTACT_ID = "zzzzz") and
SALES_OFFICE = "yyyy"]
Currently this is being done with an ERecSearchList with CONTACT_ID and the string I'm trying to match in an ERecSearch object, but I'm having difficulty figuring out how to get the UrlENEQuery to generate the or in the correct fashion as I have above. Does anyone know how I can do this?
One of us is confused on multiple levels:
Let me try to explain why I am confused:
If Contact_ID and Sales_Office are different dimensions, where Contact_ID is a multi-or dimension, then you don't need to use EQL (the xpath like language) to do anything. Just select the appropriate dimension values and your navigation state will reflect the query you are trying to build with XPATH. IE CONTACT_IDs "ORed together" with SALES_OFFICE "ANDed".
If you do have to use EQL, then the only way to modify it (provided that you have to modify it from the returned results) is via string manipulation.
ERecSearchList gives you ability to use "Search Within" functionality which functions completely different from the EQL filtering, though you can achieve similar results by using tricks like searching only specified field (which would be separate from the generic search interface") I am still not sure what's the connection between ERecSearchList and the EQL expression above?
Having expressed my confusion, I think what you need to do is to use String manipulation to dynamically build the EQL expression and add it to the Query.
A code example of what you are doing would be extremely helpful as well.