I have numerous xml files structured
<seg type="dep_event" xml:id="MS609-0000-01">
<date type="event_date" when="1245"/>
</seg>
Where <date type="event_date" when="1245"> is optional.
Now in Xpath/Xquery 3.1, I need test for the existence of date#when, based on the current context node seg/#xml:id.
Imagine this situation in Xquery 3.1:
let $doc := doc(somedocument.xml)
for $xmlidattr in $doc//tei:seg[#type="dep_event"]/#xml:id
Now, I need to test date/#when using $xmlidattr
Many thanks in advance.
EDIT: restructured question to be more clear about the idea of context node in XQuery
The parent of the id is the seg, its child is the date:
../date[#type="event_date"][#when="1245"]
That was the answer to the original question. The question has changed and the new answer is
$xmlidattr/../date[#type="event_date"][#when="1245"]
However, I would normally start from the containing element rather than from the attribute:
for $seg in $doc//tei:seg[#type="dep_event"],
$xmlidattr in $seg/#xml:id
return f($seg/date[#type="event_date"][#when="1245"])
Related
(class=android.widget.LinearLayout,resource-id=settings_language_selection_toggle,index=1 )
(class=android.widget.RelativeLayout,index=0)
(class=android.widget.LinearLayout,resource-id=widget_frame, index=1)
(class=android.widget.Switch,resource-id=switchWidget, index=0)
/////////////
You can have a look at the hierarchical representation of the elements below
Hierarchy Image View:
***I have tried to reach the switch button by writing the below code on appium Android for java, but it did not work
#AndroidFindBy(xpath ="new UiSelector().resourceId(\"com.idscan.mjcs.sample:id/settings_language_selection_toggle\").instance(1).getChildById(new UiSelector().className(\"android.widget.Switch\")
You using UiSelector syntax in XPath strategy. That is why it isn't working. Try this one:
#AndroidFindBy(uiAutomator = "resourceId(\"settings_language_selection_toggle\").childSelector(className(\"android.widget.Switch\"))")
As you can see here, some boilerplate can be omitted, e.g. new UiSelector().resourceId(...) can be simplified to resourceId(...). One more thing: once you found the root element (LinearLayout with the given resourceId), you can find any child element in the hierarchy using .childSelector() method, nesting doesn't matter.
I have following element (radio-button)which I need to select
input class="pull-left" data-class="then-radio-button" id="condition_fields_24934_condition_action_hide" name="condition_fields[24934][condition_action]" type="radio" value="hide"
How do I select it considering that part of id name is dynamic - particularly in my example it's 24934 which changes every time I run the test?
I use Ruby for writing the tests.
Thank you in advance!
Have you consider using cssSelector instead? In such case css is the best option and you can use partial search with that.
[id^='condition_fields_'][data-class='then-radio-button']
Translation: id->starts with condition_fields_ and having data-class then-radio-button
Edit
For additional filtering adding value may be helpful as well.
[id^='condition_fields_'][data-class='then-radio-button'][value='hide']
Mapping element by suffix:
cssSelector = [id*='_condition_action_hide']
or by prefix:
cssSelector = [id^='condition_fields_']
I have a xml like -
<?xml version="1.0" encoding="UTF-8"?>
<oslc_cm:Collection xmlns:oslc_cm="http://open-services.net/xmlns/cm/1.0/"
oslc_cm:totalCount="7"
xmlns:dc="http://purl.org/dc/terms/"
xmlns:rdf="http://www.w3.org/1999/02/22-rdf-syntax-ns#"
xmlns:rtc_cm="http://jazz.net/xmlns/prod/jazz/rtc/cm/1.0/">
<rtc_cm:Action rdf:resource="https://rtc.gsissc.myatos.net:9443/ccm/oslc/workflows/_ezLt4PJ7EeGRg6GNKwqw9g/actions/com.ibm.team.workitem.defectWorkflow/com.ibm.team.workitem.defectWorkflow.action.resolve">
<dc:identifier>com.ibm.team.workitem.defectWorkflow.action.resolve</dc:identifier>
<rtc_cm:resultState rdf:resource="https://rtc.gsissc.myatos.net:9443/ccm/oslc/workflows/_ezLt4PJ7EeGRg6GNKwqw9g/states/com.ibm.team.workitem.defectWorkflow/3"/>
<dc:title>Resolve</dc:title>
<rtc_cm:iconUrl>https://rtc.gsissc.myatos.net:9443/ccm/service/com.ibm.team.workitem.common.internal.model.IImageContentService/processattachment/_ezLt4PJ7EeGRg6GNKwqw9g/workflow/resolve.gif</rtc_cm:iconUrl>
</rtc_cm:Action>
From it I have to fetch rtc_cm:resultState rdf:resource.
What would be the correct XPath for it. I am using XPathExpression xPathExpressionDescription = xpath.compile("../rtc_cm:resultState/#rdf:resource"); which is giving me null pointer.
Please guide me .
../rtc_cm:resultState/#rdf:resource
That's assuming the context node – the node to which your XPath expression is relative – is a sibling of rtc_cm:resultState.
You might be better with an absolute path, based on the document root. Something like:
/oslc_cm:Collection/rtc_cm:Action/rtc_cm:resultState/#rdf:resource
(and, of course, assuming you are passing an implementation of IXmlNamespaceResolver set up with all the applicable namespaces).
The absolute path would be:
/oslc_cm:Collection/rtc_cm:Action/rtc_cm:resultState/#rdf:resource
If you know there is only one instance of resultState or if you want to query for all instances:
//rtc_cm:resultState/#rdf:resource
Please make sure that your namespace manager has definitions for the namespaces you use in your XPath expression.
I am using an API (zillow) which returns a complex hash. A sample result is
{"xmlns:xsi"=>"http://www.w3.org/2001/XMLSchema-instance",
"xsi:schemaLocation"=>"http://www.zillow.com/static/xsd/SearchResults.xsd http://www.zillowstatic.com/vstatic/5985ee4/static/xsd/SearchResults.xsd",
"xmlns:SearchResults"=>"http://www.zillow.com/static/xsd/SearchResults.xsd", "request"=>[{"address"=>["305 Vinton St"], "citystatezip"=>["Melrose, MA 02176"]}],
"message"=>[{"text"=>["Request successfully processed"], "code"=>["0"]}],
"response"=>[{"results"=>[{"result"=>[{"zpid"=>["56291382"], "links"=>[{"homedetails"=>["http://www.zillow.com/homedetails/305-Vinton-St-Melrose-MA-02176/56291382_zpid/"],
"graphsanddata"=>["http://www.zillow.com/homedetails/305-Vinton-St-Melrose-MA-02176/56291382_zpid/#charts-and-data"], "mapthishome"=>["http://www.zillow.com/homes/56291382_zpid/"],
"comparables"=>["http://www.zillow.com/homes/comps/56291382_zpid/"]}], "address"=>[{"street"=>["305 Vinton St"], "zipcode"=>["02176"], "city"=>["Melrose"], "state"=>["MA"], "latitude"=>["42.466805"],
"longitude"=>["-71.072515"]}], "zestimate"=>[{"amount"=>[{"currency"=>"USD", "content"=>"562170"}], "last-updated"=>["06/01/2014"], "oneWeekChange"=>[{"deprecated"=>"true"}], "valueChange"=>[{"duration"=>"30", "currency"=>"USD", "content"=>"42749"}], "valuationRange"=>[{"low"=>[{"currency"=>"USD",
"content"=>"534062"}], "high"=>[{"currency"=>"USD", "content"=>"590278"}]}], "percentile"=>["0"]}], "localRealEstate"=>[{"region"=>[{"id"=>"23017", "type"=>"city",
"name"=>"Melrose", "links"=>[{"overview"=>["http://www.zillow.com/local-info/MA-Melrose/r_23017/"], "forSaleByOwner"=>["http://www.zillow.com/melrose-ma/fsbo/"],
"forSale"=>["http://www.zillow.com/melrose-ma/"]}]}]}]}]}]}]}
I can extract a specific value using the following:
result = result.to_hash
p result["response"][0]["results"][0]["result"][0]["zestimate"][0]["amount"][0]["content"]
It seems odd to have to specify the index of each element in this fashion. Is there a simpler way to obtain a named value?
It looks like this should be parsed into XML. According to the Zillow API Docs, it returns XML by default. Apparently, "to_hash" was able to turn this into a hash (albeit, a very ugly one), but you are really trying to swim upstream by using it this way. I would recommend using it as intended (xml) at the start, and then maybe parsing it into an easier to use format (like a JSON/Hash structure) later.
Nokogiri is GREAT at parsing XML! You can use the xpath syntax for grabbing elements from the dom, or even css selectors.
For example, to get an array of the "content" in every result:
response = #get xml response from zillow
results = Nokogiri::XML(response).remove_namespaces!
#using css
content_array = results.css("result content")
#same thing using xpath:
content_array = results.xpath("//result//content")
If you just want the content from the first result, you can do this as a shortcut:
content = results.at_css("result content").content
Since it is indeed XML dumped into a JSON, you could use JSONPath to query the JSON
Can someone please show me the XPath format i should use to retrieve the 2nd txnDetail node's billAmount ?
I am expecting value 10.00 but i have issues with the namespace and "a:" and XPath fails to retrieve the correct value.
<TransactionRsp xmlns:i="http://www.w3.org/2001/XMLSchema-instance">
<avlBal>818.00</avlBal>
<blkAmt>0.00</blkAmt>
<cardID>2561683577196298</cardID>
<currBill>GBP</currBill>
<endBal>390.00</endBal>
<logDateTime>2013-04-30T12:17:20.4249292Z</logDateTime>
<msgID>121719721</msgID>
<rspCode>000</rspCode>
<startBal>400.00</startBal>
<txnDetail xmlns:a="http://schemas.datacontract.org/2004/07/CoreModels">
<a:txnDetail>
<a:billAmount>400.00</a:billAmount>
<a:billConvRate>0.00</a:billConvRate>
<a:blkAmount>0.00</a:blkAmount>
<a:debOrCred>1</a:debOrCred>
<a:itemID>2278</a:itemID>
<a:itemType>6</a:itemType>
<a:txnAmount>0.00</a:txnAmount>
<a:txnCurrency/>
<a:txnDateTime>2012-02-23T14:35:45</a:txnDateTime>
<a:txnDescription></a:txnDescription>
</a:txnDetail>
<a:txnDetail>
<a:billAmount>10.00</a:billAmount>
<a:billConvRate>0.00</a:billConvRate>
<a:blkAmount>0.00</a:blkAmount>
<a:debOrCred>0</a:debOrCred>
<a:itemID>3058</a:itemID>
<a:itemType>5</a:itemType>
<a:txnAmount>0.00</a:txnAmount>
<a:txnCurrency/>
<a:txnDateTime>2012-07-30T12:22:14</a:txnDateTime>
<a:txnDescription>Fee: Card Issue</a:txnDescription>
</a:txnDetail>
</txnDetail>
</TransactionRsp>
It's:
//TransactionRsp/txnDetail/a:txnDetail[2]
However, depending on your programming language you might have to register the a namespace. The document might have a default namespace as well. (Don't expect that the xml you've posted is the whole document)
I have managed to pull the relevant data using the following XPath:
/TransactionRsp/txnDetail/[local-name()='txnDetail'][2]/[local-name()='billAmount']
Now I need to know how to filter out only txnDetail with an itemType = 6 ??
Any thoughts ?