First of all, I apologize for my poor English.
cafe.naver.com#?#div#content-area :is(tr,li):-abp-has(span.mem-level>img[src$="_999.gif"])
I wrote a filter like the one above.
but I want to select only the below url path.
cafe.naver.com/steamindiegame ...
cafe.naver.com/steamindiegame#?#div#content-area :is(tr,li):-abp-has(span.mem-level>img[src$="_999.gif"])
So I tried the above, but I get an error.
how to fix it????
e.g.) I want to select emphasized urls
http://cafe.naver.com
https://cafe.naver.com/steamindiegame
http://cafe.naver.com/steamindiegame
https://cafe.naver.com/joonggonara
https://cafe.naver.com/steamindiegame/3559974
http://cafe.naver.com/joonggonara/862324099
https://cafe.naver.com/malzero/175438
https://adblockplus.org/forum/viewtopic.php?f=1&t=48613
The hiding filters are working on domain, so the answer is: No.
It seems impossible
Related
On this page
https://en.wikipedia.org/wiki/Trinity_Seven#Episode_list
I have:
//*[text()='Reception']//preceding::th[contains(#id, 'ep')]//following::I
But it only registers following.
The default firepath selector is: .//*[#id='mw-content-text']/div/table[5]/tbody/tr/td[1]/I but this kind of selector is known to break quite frequently. Just wondering if there is a better way of doing this and I thought this might be a way.
Thanks!
:)
- You can see that it's getting stuff under the table which is not what I want :S
Try to use below XPath to match required elements:
//th[contains(#id, 'ep')]/following::I[./following::*[text()='Reception']]
This looks more simple
//tr[contains(#class, 'vevent')]//i
Don't overcomplicate things. You need I tag inside each row. So just find row locator tr[contains(#class, 'vevent')] and get it's I
Another good approach in case you want to check that inside of parent element is located some special element, but you want to find some 3rd element is to use such style: //element[./specific]//child , so in your case:
//tr[contains(#class, 'vevent')][./th[contains(#id,'ep')]]//i
so it's I tag inside row that contains #id,'ep' in header
My current issue is to find HTML-Tags inside of property values. I thought it would be easy to search with a query like /jcr:root/content/xgermany//*[jcr:contains(., '<strong>')] order by #jcr:score
It looks like there is a problem with the chars < and > because this query finds everything which has strong in it's property. It finds <strong>Some Text</strong> but also This is a strong man.
Also the Query Builder API didn't helped me.
Is there a possibility to solve it with a XPath or SQL Query or do I have to iterate through the whole content?
I don't fully understand why it finds This is a strong man as a result for '<strong>', but it sounds like the unexpected behavior comes from the "simple search-engine syntax" for the second argument to jcr:contains(). Apparently the < > are just being ignored as "meaningless" punctuation.
You could try quoting the search term:
/jcr:root/content/xgermany//*[jcr:contains(., '"<strong>"')]
though you may have to tweak that if your whole XPath expression is enclosed in double quotes.
Of course this will not be very robust even if it works, since you're trying to find HTML elements by searching for fixed strings, instead of actually parsing the HTML.
If you have an specific jcr:primaryType and the targeted properties you can do something like this
select * from nt:unstructured where text like '%<strong>%'
I tested it , but you need to know the properties you are intererested in.
This is jcr-sql syntax
Start using predicates like a champ this way all of this will make sense to you!
HTML Encode <strong>
HTML Decimal <strong>
Query builder is your friend:
Predicates: (like a CHAMP!)
path=/content/geometrixx
type=nt:unstructured
property=text
property.operation=like
property.value=%<strong>%
Have go here:
http://localhost:4502/libs/cq/search/content/querydebug.html?charset=UTF-8&query=path%3D%2Fcontent%2Fgeometrixx%0D%0Atype%3Dnt%3Aunstructured%0D%0Aproperty%3Dtext%0D%0Aproperty.operation%3Dlike%0D%0Aproperty.value%3D%25%3Cstrong%3E%25
Predicates: (like a CHAMP!)
path=/content/geometrixx
type=nt:unstructured
property=text
property.operation=like
property.value=%<strong>%
Have a go here:
http://localhost:4502/libs/cq/search/content/querydebug.html?charset=UTF-8&query=path%3D%2Fcontent%2Fgeometrixx%0D%0Atype%3Dnt%3Aunstructured%0D%0Aproperty%3Dtext%0D%0Aproperty.operation%3Dlike%0D%0Aproperty.value%3D%25%26lt%3Bstrong%26gt%3B%25
XPath:
/jcr:root/content/geometrixx//element(*, nt:unstructured)
[
jcr:like(#text, '%<strong>%')
]
SQL2 (already covered... NASTY YUK..)
SELECT * FROM [nt:unstructured] AS s WHERE ISDESCENDANTNODE([/content/geometrixx]) and text like '%<strong>%'
Although I'm sure it's entirely possible with a string of predicates, it's possibly heading down the wrong route. Ideally it would be better to parse the HTML when it is stored or published.
The required information would be stored on simple properties on the node in question. The query will then be a lot simpler with just a property = value query, than lots of overly complex query syntax.
It will probably be faster too.
So if you read in your HTML with something like HTMLClient and then parse it with a OSGI service, that can accurately save these properties for you. Every time the HTML is changed the process would update these properties as necessary. Just some thoughts if your SQL is getting too much.
I'm having some issues with XPath and import.io and I hope you'll be able to help me. :)
The html code:
<a href="page.php?var=12345">
For the moment, I manage to extract the content of the href ( page.php?var=12345 ) with this:
./td[3]/a[1]/#href
Though, I would like to just collect: 12345
substring might be the solution but it does not seem to work on import.io as I use it...
substring(./td[3]/a[1]/#href,13)
Any ideas of what the problem is?
Thank's a lot in advance!
Try using this for the xpath: (Have the field selected as Text)
.//*[#class='oeil']/a/#href
Then use this for your regex:
([^=]*)$
This will get you the ISBN number you are looking for.
import.io only support functions in XPath when they return a node list
Your path expression is fine, but perhaps it should be
substring(./td[3]/a[1]/#href,14)
"Does not seem to work" is not a very clear description of what is wrong. Do you get error messages? Is the output wrong? Do you have any code surrounding the path expression you could show?
You can use substring, but using substring-after() would be even better.
substring-after(/a/#href,'=')
assuming as input the tiny snippet you have shown:
<a href="page.php?var=12345"/>
will select
12345
and taking into account the structure of your input
substring-after(./td[3]/a[1]/#href,'=')
A leading . in a path expression selects only immediate child td nodes of the current context node. I trust you know what you are doing.
I have Адреса магазинов on page and want to store text, then click on this link and verify that the page where am I going to contains this text in headers. So I tried to find element by xpath, and selenium.getText get the right result, but selenium.click goes to another link. Where have I made a mistake? Thanks in advance!
String m_1 = selenium.getText("xpath=html/body/div[3]/div[2]/div[1]/h4[1]");
selenium.click("xpath=html/body/div[3]/div[2]/div[1]/h4[1]");
selenium.waitForPageToLoad("30000");
assertTrue(selenium.getText("css=h3").contains(m_1));
page:http://www.svyaznoy.ru/map/
Resume:
using xpath=//descendant::a[#href='/address_shops/'][2] or css=div.deff_one_column a[href='/address_shops/'] get right results
using xpath=//a[#href='/address_shops/'] - Element is not currently visible
xpath=//a[#href='/address_shops/'][2] - Element not found
There is a missing slash at the beginning of the expression. I am kind of surprised this got through at all - the first slash means "begin at root node".
Also, it is better to select the <a> element instead of the <h>. Sometimes it works, sometimes is misclicks, sometimes the click doesn't do anything at all. Try to be as concrete as you can be.
Try this one.
String m1 = selenium.getText("xpath=/html/body/div[3]/div[2]/div/h4/a");
selenium.click("xpath=/html/body/div[3]/div[2]/div/h4/a");
selenium.waitForPageToLoad("30000");
// your variable is named m1, but m_1 was used here
assertTrue(selenium.getText("css=h3").contains(m1));
By the way, there are even better XPath expressions you could use. See the documentation, it really is helpful. Just an example, this would work, too, and is much easier to write and read:
String m1 = selenium.getText("xpath=//a[#href='/address_shops/']");
selenium.click("xpath=//a[#href='/address_shops/']");
Sorry, didn't notice page link. Css for second link can be something like that css=div.deff_one_column a[href='/address_shops/']
I am coding with Groovy, however, I don't believe its a language specific set of questions.
I actually have two questions
First Question
I've run into an issue while using HtmlUnit. It is telling me that what I am trying to grab is null.
The page I'm testing it on is:
http://browse.deviantart.com/resources/applications/psbrushes/?order=9&offset=0#/dbwam4
My code:
client = new WebClient(BrowserVersion.FIREFOX_3)
client.javaScriptEnabled = false
page = client.getPage(url)
//coming up as null
title = page.getByXPath("//html/body/div[4]/div/div[3]/div/div/div/div/div/div/div/div/div/div/h1/a")
println title
This simply prints out: []
Is this because the page uses onclick()? If so, how would I get around that? Enabling javascript creates a mess in my cmd prompt.
Second Question
I am wanting to also get the image but am having trouble because when I attempt to get the XPath (via firebug) it shows up as: //*[#id="gmi-ResViewSizer_img"]
How do I handle that?
First Answer:
/html/body/div[3]/div/div[3]/div/div/div/div/div/div/div/div/div/div/h1/a
Your XPATH was off by one in the predicate filter for the 4th div of the body, it should be the 3rd div. It appears the HTML for the site can/does change from when you had origionally snagged the XPATH using Firebug. You may need to adjust your XPATH to accommodate for potential change and be less sensitive to some differences in document structure.
Maybe something like this:
/html/body//div/h1/a
Second Answer: The XPATH that you listed will work. It may look odd/short(and may not be the most efficient), but // starts at the root node and looks throughout every node in the tree, * matches on any element(to include the img) and the [] predicate filter restricts it to those that have an id attribute who's value equals "gmi-ResViewSizer_img".
There are many other options for XPATHs that could work as well. It will also depend on how often the HTML structure changes. This is one that also works for the page referenced to select that img:
/html/body/div/div/div/div/img[1]
I had the same problem, I solved when I realize iframe tags on page, try call
((HtmlPage)current_page.getFrames()[n].getEnclosedPage()).getElementByXPath(...
where n is the position in frame in iframe collection. It's work for me !!!
Thanks a lot.