Develop Reference

Using Python selenium to click button inside the table

I was trying to extract the data from the website, here:
https://apps.ecology.wa.gov/tcpwebreporting/reports/ust?CityZip=Seattle&County=King&StoredSubstance=Unleaded%20Gasoline
I click the > button to get more details of each gas station. I was trying to scrape the data, but I couldn't find a way to click > button using my codes.
I am able to extract each row's elements. what should I do next?
driver = webdriver.Chrome(executable_path=r'C:\Users\Owner\Desktop\Career\Coltura\chromedriver.exe')
driver.get('https://apps.ecology.wa.gov/tcpwebreporting/reports/ust?CityZip=Seattle&County=King&StoredSubstance=Unleaded%20Gasoline')
buttons = driver.find_elements_by_class_name(' details-control parent-td clickable parent-control')
driver.find_elements_by_tag_name('tr')
<tr class="clickable odd details" role="row">
<td class=" details-control parent-td clickable parent-control">
<button title="Toggle more information about the site RICK'S CHEVRON GROCERY" class="btn btn-sm btn-whitesmoke"></button>
</td>
<td class=" parent-td">27</td>
<td class=" parent-td">41179492</td>
<td class=" parent-td">A3602</td>
<td class=" parent-td">RICK'S CHEVRON GROCERY</td>
<td class=" parent-td">8506 5TH AVE NE</td>
<td class=" parent-td">Seattle</td>
<td class=" parent-td">98115</td>
<td class=" parent-td">King</td>
<td class=" parent-td">Northwest</td>
</tr>

To locate element with multiple class name, you can use *_by_css_selector not _by_class_name.
I suggest to use method : .location_once_scrolled_into_view before click the element.
This is for click each arrow button you mean:
driver.get('https://apps.ecology.wa.gov/tcpwebreporting/reports/ust?CityZip=Seattle&County=King&StoredSubstance=Unleaded%20Gasoline')
#add some wait here.....
arrows = driver.find_elements_by_css_selector('td[class*="details-control"]')
for arrow in arrows:
arrow.location_once_scrolled_into_view
time.sleep(0.5)
arrow.click()

How to get the text of an element with id with Selenium

Consider:
<tr id="pair_12">
<td class="left first">
<span class="ceFlags USD"> </span>
USD
</td>
<td class="" id="last_12_12">1</td>
<td class="pid-2124-last" id="last_12_17">0,8979</td>
<td class="pid-2126-last" id="last_12_3">0,7695</td>
<td class="pid-3-last" id="last_12_2">109,94</td>
<td class="pid-4-last" id="last_12_4">0,9708</td>
<td class="pid-7-last" id="last_12_15">1,3060</td>
<td class="pid-2091-last greenBg" id="last_12_1">1,4481</td>
<td class="pid-18-last greenBg" id="last_12_9">5,8637</td>
</tr>
I want to access, for example, the "5,8637" value and it also refreshes for every other second or so. Here is the website maybe it helps you to help me better link.

driver = Chrome(webdriver)
driver.get("https://tr.investing.com/currencies/exchange-rates-table")
eur_usd = driver.find_element_by_id("last_17_12").text
worked for me!

Use:
By id = By.id("ANY_ID");
Use the getText(id); function under Selenium WebDriver.

How to select the option File from menu as per the html provided?

I'm trying to do automation and struck in the middle.
Cannot able to select option from a submenu.
Tried every solution from stack overflow and anything doesn't work.
Attaching the code.
<input id="arid_WIN_0_2000053" class="text " readonly="" style="top: 0px; left: 0px; width: 72px; height: 21px;" title="Screen" type="text">
This is the id i need to click so a drop down appears.
That is from differant section and the code is,
<table class="MenuTable" style="width: 93px;" cellspacing="0" cellpadding="0">
<tbody class="MenuTableBody">
<tr class="MenuTableRow">
<td class="MenuEntryName" nowrap="">Screen</td>
<td class="MenuEntryNoSub" arvalue="Screen"></td>
</tr>
<tr class="MenuTableRow">
<td class="MenuEntryName" nowrap="">File</td>
<td class="MenuEntryNoSub" arvalue="File"></td>
</tr>
<tr class="MenuTableRow">
<td class="MenuEntryName" nowrap="">Printer</td>
<td class="MenuEntryNoSub" arvalue="Printer"></td>
</tr>
<tr class="MenuTableRow">
<td class="MenuEntryNameHover" nowrap="">(clear)</td>
<td class="MenuEntryNoSubHover" arvalue=""></td>
</tr>
</tbody>
</table>
Once i selected the ID arid_WIN_0_2000053, i need to select option as File.
Thanks in advance.

As per the HTML to select an option e.g. File from the submenu you can use either of the following solutions:
driver.find_element_by_xpath("//input[#class='text' and #title='Screen'][starts-with(#id,'arid_WIN_0_')]").click()
driver.find_element_by_xpath("//table[#class='MenuTable']//tr[#class='MenuTableRow']//td[#class='MenuEntryName' and contains(.,'File')]").click()
Or
driver.find_element_by_xpath("//input[#class='text' and #title='Screen'][starts-with(#id,'arid_WIN_0_')]").click()
driver.find_element_by_xpath("//table[#class='MenuTable']//tr[#class='MenuTableRow']//td[#class='MenuEntryNoSub' and #arvalue='File']").click()

Use as Css locator : .MenuTableRow:nth-of-type(2) .MenuEntryName

How to locate web element (Xpath: multiple conditions)

I am trying to locate a specific element with XPath (for a script that I work on in Python with Selenium module). I've looked it up on the internet but I can't find solution to my problem, which is:
there is a table that consists of many 'tr'. Each 'tr' consist of couple 'td' that share the same class (namely:"Zelle"). I'd like to find a 'tr' that meets two conditions. First it has to contain text "auto" in one td, then it has to contain text "Abge" in ANOTHER td- finally it has to contain "a" element of class "Tabelle".
I wrote something like this:
("//tr//td[#class='Zelle'][contains(.,'auto')]//following::td[#class='Zelle'][contains(.,'Abge')]//following::a[#class='Tabelle']")
But when I try it in developers console I get all tr's with td that contain "auto" (even if the second td doesn't contain "Abge"). How to write statement that would return ONLY tr's with BOTH "auto" and "Abge"?
Sample HTML:
<tr>
<td class="Zelle">auto</td>
<td class="Zelle">Abge</td>
<td class="Zelle">Some characters</td>
<td class="Zelle">
<a class="Tabelle" href="blablahblah.aspx?xxxx=Number"></a></td>
</tr>
<tr>
<td class="Zelle">auto</td>
<td class="Zelle">Abge</td>
<td class="Zelle">Some characters</td>
<td class="Zelle">
<a class="Tabelle" href="blablahblah.aspx?xxxx=Number"></a></td>
</tr>
<tr>
<td class="Zelle">auto</td>
<td class="Zelle">Some text(but no "Abge")</td>
<td class="Zelle">Some characters</td>
<td class="Zelle">
<a class="Tabelle" href="blablahblah.aspx?xxxx=Number"></a></td>
</tr>
<tr>
<td class="Zelle">some text (but not "auto")</td>
<td class="Zelle">Abge</td>
<td class="Zelle">Some characters</td>
<td class="Zelle">
<a class="Tabelle" href="blablahblah.aspx?xxxx=Number"></a></td>
</tr>

Try to use below XPath
//tr[td[contains(., "auto")] and td[contains(., "Abge")] and .//a[#class="Tabelle"]]

Click without id or name (Ghost)

I'm using Ghost for Python 2.7 and I'm trying to click in a link which is in a table. The problem is that I have no ID, name... This is the HTML code:
<table id="table_webbookmarkline_2" cellpadding="4" cellspacing="0" border="0" width="100%">
<tr valign="top">
<td>
<a href="/dana/home/launch.cgi?url=.ahuvs%3A%2F%2Fhq0l5458452ERA-w-Xz8G3LKe8JNM%2F.ISDXWXaWXUivecOc" target="_blank" onClick='javascript:openBookmark(
this.href, "yes", "yes");
return false;' ><img src="/dana-cached/imgs/icn18x18WebBookmarkPop.gif" alt="This will open in a new TAB" width="18" height="18" border="0" ></a>
</td>
<td width="100%" align="left">
<a href="/dana/home/launch.cgi?url=.ahuvs%3A%2F%2Fhq0l5458452ERA-w-Xz8G3LKe8JNM%2F.ISDXWXaWXUivecOc" target="_blank" onClick='JavaScript:openBookmark(
this.href, "yes", "yes");
return false;' ><b>**LINK WHERE I WANT TO CLICK**</b> </a><br><span class="cssSmall"></span>
</td>
</tr>
</table>
How can I click in this kind of link ?

Seems like Ghost's Session.click() takes a CSS selector. Here only the table has an ID, so a selector that takes the second td that is a descendant of that ID and finds the a element should work:
session.click('#table_webbookmarkline_2 td:nth-child(2) a')