I need to modify the file table in my trac browser view by creating a class which implements the ITemplateStreamfilter class. I tried using the Transformer from genshi.filters.transform. My table looks like
<tbody>
<tr class="even">
<td class="name">
<a class="partent" title="Parent Directory" ..>..</a>
</td>
..
</tr>
..
</tbody>
I now need to insert a </td> tag just before the frist cell in the first row of the table. The problem is that I only can identify the position of column where I want to put the new cell befor by searching for the "Parent Directory" title: Transformer('//*[#title="Parent Directory"]'). How can I step one tag up than put the new cell before the first <td class="name"> tag?
I'm not THAT familiar with the support for XPATH of Transformer BUT:
What about
Transformer('(//td[*[#title="Parent Directory"]])[1]') and then using the before method?
As far as I understand, this should select the first td node with a child node with an attribute title="Parent Directory".
If you want to select any td with that kind of child node use
Transformer('//td[*[#title="Parent Directory"]]')
However, this only works if Transformer supports those XPATH expressions.
Edit 1
If you're sure, your td has an attribute class="name" you can also use Transformer('(//td[class="name" and *[#title="Parent Directory"]])[1]')
Related
Please see the image below which shows code of the web page in Developer Tools window and advise me the correct selector for 'Depreciation Models'. Text highlighted in red is constant, however the surrounding text is dynamic. So I tried using contains selector to locate but unsuccessful. I want to avoid XPATH as number of before and after div elements may keep changing.
I am using Selenium IDE hence the C#/Java code for RC/Webdriver won't help much.
Selenium IDE generated target path is this:
css=#dhxId_rgWATog7lC3E_27572|6059|6152 > td.sub_item_text > div.sub_item_text
I tried
css=contains('27572') > td.sub_item_text > div.sub_item_text
but it didn't work.
Kindly suggest. I am stuck. Thanks.
As you tried the Locator Strategy as :
css=contains('27572') > td.sub_item_text > div.sub_item_text
Reasons for not working
From the snapshot of the HTML you have provided, 27572 is not the innerText but partial string of the id attribute.
As per selenium.common.exceptions.InvalidSelectorException with “span:contains('string')”:
The :contains pseudo-class isn't in the CSS Spec and is not supported by either Firefox or Chrome (even outside WebDriver).
Solution
You can use the following xpath as per the existing DOM Tree:
xpath=//tr[#class='sub_item'][contains(#id,'27572')]//td[#class='sub_item_text']/div[#class='sub_item_text'][contains(.,'Depreciations Models')]
I guess this would be the right approach:
<style>
[id*="27572"] > td.sub_item_text > div.sub_item_text{
color:red;
}
<table>
<tbody>
<tr id="dhxId_rgWATog7lC3E_27572|6059|6152" class="sub_item">
<td class="sub_item_icon">
<i class="fa fa-user epc-down-circled-2"></i>
</td>
<td class="sub_item_text">
<div class="sub_item_text"> Depriciations Models</div>
</td>
</tr>
</tbody>
</table>
It will set all elements that have an id attribute value containing "27572" and inside of it.
I am trying to populate table with an object which contains an array. I am able to successfully do that but I want each task name to have its own row right now they are coming in a single row.
{level_image :"image"level_name:"1"task_name: ["game","taskgame","jenga"]}
<tr v-for="tel in result" :key="tel.level_image" :pey="tel.level_name">
<td>{{tel.level_image}}</td>
<td>{{tel.level_name}}</td>
<td v-for="task in tel.task_name">{{task}}</td>
</tr>
You're missing the obvious: if you want each one to have its own row, you need to put the v-for in a <tr> tag (like you did for result). Exactly how you deal with the <td>s is up in the air, but it might go like this:
<tr v-for="tel in result" :key="tel.level_image" :pey="tel.level_name">
<tr v-for="task in tel.task_name">
<td>{{tel.level_image}}</td>
<td>{{tel.level_name}}</td>
<td>{{task}}</td>
</tr>
</tr>
Or if you mean you want each one to be on a separate line within a table cell, it could be
<tr v-for="tel in result" :key="tel.level_image" :pey="tel.level_name">
<td>{{tel.level_image}}</td>
<td>{{tel.level_name}}</td>
<td><div v-for="task in tel.task_name">{{task}}</div></td>
</tr>
The main idea is that you want the v-for to be associated with the type of tag that creates the entity you want each task in.
I am finding it hard to create a relative xpath for a check box . I have attached the code snippet below. Firebug gives me an absolute xpath as:
html/body/div[6]/div[2]/form/table[1]/tbody/tr[3]/td[1]/input[1].
But the form changes if there is separate entry and then absolute xpath changes to:
html/body/div[6]/div[2]/form/table[1]/tbody/tr[4]/td[1]/input[1]
(or tr[5] or any number). I tried to use the relative xpath but the firebug shows the xpath in red colour (so it is invalid)-
.//*[#id='responderSelection'155939'1']
Please help.
<form id="pollGroupForm" method="post" action="/consoleapp/newSurvey.jspx">
<div class="filter"/>
<table class="dataTable">
<tbody>
<tr>
<tr class="alternateRow">
<tr>
<td>
<input id="responderSelection'155939'1" type="checkbox" value="true" name="responderSelection['155939']"/>
<input type="hidden" value="on" name="_responderSelection['155939']"/>
</td>
<td>twoway_2</td>
<td> 26161 </td>
<td>
</tr>
</tbody>
</table>
<table>
</form>
</div>
</div>
<div id="footer">
Would you try a partial search using cssSelector? I assume the numbers with the id is dynamic so the following cssSelector let's you find the checkbox with the partial match of the id(^ means starts with)
[id^='responderSelection']
If you really want xpath then contains() is the equivalence to the css above
//input[contains(#id,'responderSelection')]
There are several different ways to do this, depending on the exact conditions.
If there is only on checkbox in that table, then you can focus on that: //table//input[#type='checkbox'].
Possibly safer selector would be to look for a checkbox in your form, as that has a fixed id attribute: //form[#id='pollGroupForm']//input[#type='checkbox']. If you can, always start from fixed ids.
If you want to get the Xpath of an element which ID is changing dynamically, there is a little trick: simply inspect the element with Firebug, delete its ID by double clicking on it (delete the whole id parameter, or change the value to "")and you will get the correct Xpath.
For example if you have the following structure:
<div id="fix-id">
<div id="dynamic-id-1214151"></div>
</div>
You will get //*[#id="fix-id"]/div[1] instead of //*[#id="dynamic-id-1214151"].
What is the code to be used to click the "a" element by looking first for the "td" that contains certain texts?
<table>
<tbody>
<tr>
<td><a class="link">link</a></td>
<td>1st</td>
</tr>
<tr>
<td><a class="link">link</a></td>
<td>2nd</td>
</tr>
</tbody>
</table>
I used this code but it doesn't work.
driver.findElement(By.xpath("//td[contains(text(), '1st')]/following-sibling::a[#class='link']")).click();
Try this xPath //td[contains(text(), '1st')]/../td/a[#class='link'].
Your mistake comes from the axis "following-sibling". The tag a is not a sibling of the td tag. I use .. to go up, then select td again and then a.
I tested the xPath using http://www.xpathtester.com/xpath. It works. Beware that every browser comes with their own xPath implementation, therefore it could behave a bit differently.
However, as there is nothing exotic in the xPath expression, I don't expect any problem.
This question might be a little specific but the test program im writing uses XPath to find the data i need in HTML. This piece of HTML(found here) is what im trying to parse.
<table border="0" cellspacing="0" cellpadding="0">
<tr>
<td class="textSm" align="right">1. </td> <!-- Location of the number is here -->
<td align="left" nowrap>
P Sandoval <!-- Player location is here of the number is here -->
</td>
</tr>
</table>
My goal is to find the name of the person by using the number that corresponds to him to find him. This requires me to find a node by the specific text contained in "td class="textSm" align="right">1. </td>" and then find the sibling of that node "<td align="left" nowrap>" then find the child of that sibling "P Sandoval" to get the desired result. I was wondering what kind of query I could use to find this. Any help is very much appreciated.
Use:
table/tr/td[starts-with(., '1.')]/following-sibling::td/a
This assumes that the context (current node) against which the XPath expression above is evaluated, is the parent of table.
//tr[td = "1"]/td[2]/a
For all TRs which have a TD equal to '1', give from the second child TD the A element.