I'm looking for a basic grep/regex/awk query to count stock on a website and find instances in a html file that contain this;
</div>
</div>
</div>
</div>
</a>
and not
</div>
</div>
</div>
<div class="product-mark sold-out">sold out</div>
</div>
</a>
I've looked around but my unstanding of regex doesn't really allow me to edit existing examples successfully.
sincerely...... a humble network engineer....
Related
I try to extract all links based on these three conditions:
Must be part of <div data-test="cond1">
Must have a <a href="..." class="cond2">
Must not have a <img src="..." class="cond3">
The result should be "/product/1234".
<div data-test="test1">
<div>
<div data-test="cond1">
Link 1
<div class="test4">
<div class="test5">
<div class="test6">
<div class="test7">
<div class="test8">
</div>
</div>
</div>
</div>
</div>
</div>
</div>
</div>
<div data-test="test2">
<div>
<div data-test="cond1">
Link 2
<div class="test4">
<div class="test5">
<div class="test6">
<div class="test7">
<div class="test8">
<img src="bild.jpg" class="cond3">
</div>
</div>
</div>
</div>
</div>
</div>
</div>
</div>
I'm able to extract the links with the following xpath query.
//div[starts-with(#data-test,"cond")]/a[starts-with(#class,"cond")]/#href
(I know the first part is not really neccessary. But better safe than sorry.)
But I'm still struggling with excluding the links containing an descendant img tag and how to add it to the query above.
This should do what you want:
//div[#data-test="cond1" and not(.//img[#class="cond3"])]
/a[#class="cond2"]
/#href
/product/1234
So, I am building a web crawler for one site's comment section, and I have came with a problem, it seems I can't find a text node for the comments content. This is how the web pages element looks:
<div class="comments"> // this is the whole comments section
<div class="comment"> // this is where the p is located
<div class="comment-top">
<div class="comment-nr">208. PROTAS</div>
<div class="comment-info">
<div class="comment-time">2015-06-30 13:00</div>
<div class="comment-ip">IP: 178.250.32.165</div>
<div class="comment-vert1">
<a href="javascript:comr(24470645,'p')">
<img src="http://img.lrytas.lt/css2/img/com-good.jpg" alt="">
</a> <span id="cy_24470645"> </span>
</div>
<div class="comment-vert2">
<a href="javascript:comr(24470645,'m')">
<img src="http://img.lrytas.lt/css2/img/com-bad.jpg" alt="">
</a> <span id="cn_24470645"> </span>
</div>
</div>
</div>
<p class="text-13 no-intend">Test text</p> // I need to get this comments content
</div>
I tried a lot of xpath's like:
*/div[contains(#class, "comment")]/p/text()
/p[contains(#class, "text-13 no-intend")]/text()
etc.
But can't seem able to locate it.
Would appreciate any help.
How about this:
//div[#class = 'comments']/div[#class = 'comment'][1]/p/text()
I am newbie in Telerik (Kendo). I want to know how can I hide or show tab based on roles or authentication as per user. I guess its been done by Helper, but I am not sure how to do it.
Please help me regarding this.
Thanks in advance.
Regards,
DS
Its a bit difficult to provide you with the best answer without seeing what you have so far, but if your initializing the TabStrip using JavaScript you will have a list if tabs in your html:
<div id="example">
<div id="tabstrip">
<ul>
<li id="TabParis" class="k-state-active">
Paris
</li>
<li id="TabNewYork">
New York
</li>
<li id="TabLondon">
London
</li>
</ul>
<div>
<div class="weather">
<h2>17<span>ºC</span></h2>
<p>Rainy weather in Paris.</p>
</div>
<span class="rainy"> </span>
</div>
<div>
<div class="weather">
<h2>29<span>ºC</span></h2>
<p>Sunny weather in New York.</p>
</div>
<span class="sunny"> </span>
</div>
<div>
<div class="weather">
<h2>21<span>ºC</span></h2>
<p>Sunny weather in London.</p>
</div>
<span class="sunny"> </span>
</div>
</div>
Give each of the tab list items an id.
Then simply show or hide the list item by Id using JQuery
$('#TabNewYork').hide()
Here is a working example in JSFiddle: http://jsfiddle.net/loanburger/9mLz5wnc/
I am new in ajax.
I am trying to get value and want to fill in html code snippet.
I have html code and json object that has value.
Now I want to show the specific value in the different-different part of html code.
Here is my html code:-
<div>
<div class="borb clearfix">
<div class="profileholder fleft">
<img src="images/users/1.png" class="userpic">
<div class="icon state green"></div>
</div>
<div class="remainder">
<div class="padl10">
<div class="username">Anurag Shivpuri</div>
<div class="desig">Cheif Information Officer</div>
<div class="loc">Credit Operation | Pune</div>
</div>
</div>
</div>
<ul class="userdata">
<li>
<span class="lbl">Employee Code :</span>
<span> 2007</span>
</li>
<li>
<span class="lbl">Role_Designation :</span>
<span> Senior HR</span>
</li>
<li>
<span class="lbl">Department :</span>
<span> HR</span>
</li>
<li>
<span class="lbl">Sub_Department :</span>
<span> Talent Acquisition</span>
</li>
<li>
<span class="lbl">Official E-mail Id :</span>
<span> atul.gupta#bajajfinserve.co.in</span>
</li>
<li>
<span class="lbl">Mobile No :</span>
<span> 9844333932</span>
</li>
</ul>
<div class="footbar">
Reward
Incentive
Movement
Leaves
LnD
</div>
On success of ajax I am getting the value now I want to fill it in my html code.
Please help me.
You can use a library (like knockout) to do that, or you can use jQuery to create the elements:
$("<div>").append("some text").appendTo("body"); //creates a div, append some text and...
If you already have a success event in your ajax, you could grab an empty DOM element and set its content.
document.getElementById('placeholder').innerHTML = jsonData.myProperty;
You should use innerHTML in javascript.
Set some ID on the element you need to update:
<li>
<span class="lbl">Employee Code :</span>
<span id='employeeCode'> 2007</span>
</li>
Then update it with your json value:
document.getElementById('employeeCode').innerHTML= yourJsonObject.employeeCodeValue;
I have a page which compares 4 products at a time in parallel tabular form i.e. It mentions features of each of them one after another. Here is a sample page .
I wish to tag these features so that it becomes easier for search engines to interpret. However, in all the examples given here, you have to mention all the features of a product at a time in a div. This causes a problem for my case, where I mention the features of product together.
A typical example as given goes like this :-
<div itemscope itemtype="http://schema.org/Offer">
<span itemprop="name">Blend-O-Matic</span>
<span itemprop="price">$19.95</span>
</div>
However, I would like it to be in this way :-
<div itemscope itemtype="http://schema.org/Offer">
<span itemprop="name">Blend-O-Matic</span> // Item 1
</div>
<div itemscope itemtype="http://schema.org/Offer">
<span itemprop="name">Blend-O-Matic2</span> // Item 2
</div>
Further followed by :-
<div itemscope itemtype="http://schema.org/Offer">
<span itemprop="price">$19.95</span> // Item 1
</div>
<div itemscope itemtype="http://schema.org/Offer">
<span itemprop="price">$21.95</span> // Item 2
</div>
So, in nutshell, is there a way so that I can tag an item with some code and then use it to refer to other details of that item ?
Please comment if I am unclear in asking my doubt !
Use itemref:
<div itemscope itemtype="http://schema.org/Offer" itemref="item1_price">
<span itemprop="name">Blend-O-Matic</span>
</div>
<div id="item1_price">
<span itemprop="price">$19.95</span>
</div>
See results from Google Structured Data Testing Tool here
You might want to have a look at this for SERP. It shows how to have multiple products in a "ItemList"
http://scottgale.com/schema-org-markup-serp/2013/03/17/
Hth
PS: This works without error or issue on the Google Structured Data testing tool over at http://www.google.com/webmasters/tools/richsnippets
But)))
If to be more realistic - You always have WebPage itemtype yes?
So if you have it we have about this:
<div itemscope="" itemtype="http://schema.org/WebPage">
<div itemscope itemtype="http://schema.org/Offer" itemref="item1_price">
<span itemprop="name">Blend-O-Matic</span>
</div>
<div id="item1_price">
<span itemprop="price">$19.95</span>
</div>
</div>
See the google result
And we have a mistake. If we add the same itemscope="" itemtype="http://schema.org/Offer" we will have one full offer and one duplicate with only price. Code:
<div itemscope="" itemtype="http://schema.org/WebPage">
<div itemscope="" itemtype="http://schema.org/Offer" itemref="item1_price">
<span itemprop="name">Blend-O-Matic</span>
</div>
<div itemscope="" itemtype="http://schema.org/Offer">
<span id="item1_price" itemprop="price">$19.95</span>
</div>
</div>
Google result
So we need a different way as I understand, am I right?