Hi all I would like to extract 25.8 value from this html block using xpath
the html code is from a weather website, https://app.weathercloud.net/
"<div id=""gauge-rainrate""><h3>Intensidad de lluvia</h3><canvas id=""rainrate"" width=""200"" height=""200""></canvas><div class=""summary"">
<table>
<tbody><tr>
<th> mm/h</th>
<th class=""max""><i class=""icon-chevron-up icon-white""></i> Máx </th>
</tr>
<tr>
<td class=""grey"">Diaria</td>
<td><a id=""gauge-rainrate-max-day"" rel=""tooltip"" title="""" data-original-title=""22/04/2022 00:00"">0.0</a></td>
</tr>
<tr>
<td class=""grey"">Mensual</td>
<td><a id=""gauge-rainrate-max-month"" rel=""tooltip"" title=""21/04/2022 02:15"">25.8</a></td>
</tr>
<tr>
<td class=""grey"">Anual</td>
<td><a id=""gauge-rainrate-max-year"" rel=""tooltip"" title=""21/04/2022 02:15"">25.8</a></td>
</tr>
</tbody></table>
</div></div>"
I use this expression to extract in a google spreadsheet cell
=IMPORTXML("https://app.weathercloud.net/d5044837546#current";"//a[#id='gauge-rainrate-max-month']")
apparently the code is correct but my output is always
-
I don't understand why...
Related
Java code
int[] days = {Integer.valueOf(tokens[2])};
model.addAttribute("days", days);
HTML code
<tr th:each="day : ${days}">
<p th:text="${day}"></p>
<p th:text="${dayStat.index}"></p>
<tr>
<td th:text="${day}"></td>
</tr>
</tr>
browser page source code
<tr>
<p>28</p>
<p>0</p>
<tr>
<td></td>
</tr>
<tr>
If I access through th:each in Thymeleaf, I can access right below.
However, if you go deeper into other tags, you cannot get the value.
I do not know why.
Can you tell me?
I expected:
browser page source code
<tr>
<p>28</p>
<p>0</p>
<tr>
<td>28</td>
</tr>
<tr>
I want to create a table that its data is a Map< String, List < Object> >.
So the table has one header that and the rows should have the exact data.
Map.key
Object.item1
Object.item2
Object.item3
So since it is a List of Object i want one row for every Object of the List and the Map.key to be repeated.
So i need to iterate through keys like
<table>
<thead>
<tr>
<th>Code</th>
<th>Status</th>
<th>Flag</th>
<th>Message</th>
</tr>
</thead>
<tbody>
<tr th:each= "result : ${myMap}">
<td th:text="${result.key}"></td>
<td><table>
<tr th:each="obj: ${result.value}">
<td th:text="${not #lists.isEmpty(obj.errorList)}?'Error':'Warning'"></td>
<td th:text="${obj.flag}==true?'YES':'NO'"></td>
<td th:text="${not #lists.isEmpty(obj.errorList)}?${obj.warningList}:${obj.errorList}"></td>
</tr>
</table></td>
</tr>
</tbody>
</table>
but this solution places a table in a table. I want to use one header and iterate the lists and place the variables in the main table .
I think you're looking for a structure like this:
<table>
<thead>
<tr>
<th>Code</th>
<th>Status</th>
<th>Flag</th>
<th>Message</th>
</tr>
</thead>
<tbody>
<th:block th:each= "result : ${myMap}">
<tr th:each="obj: ${result.value}">
<td th:text="${result.key}" />
<td th:text="${not #lists.isEmpty(obj.errorList)}?'Error':'Warning'" />
<td th:text="${obj.flag}==true?'YES':'NO'" />
<td th:text="${not #lists.isEmpty(obj.errorList)}?${obj.warningList}:${obj.errorList}" />
</tr>
</th:block>
</tbody>
</table>
I'm having some problems getting the elements I need from a web page table. The example code from the table is:
<tr>
<td colspan="11" class="anscalls">Answered Calls</td>
</tr>
<tr class="daterow">
<td>01/01/2001</td>
<td colspan="10"> </td>
</tr>
<tr class="item">
<td>User 1</td>
<td>#</td>
</tr>
<tr class="daterow">
<td>02/01/2001</td>
<td colspan="10"> </td>
</tr>
<tr class="changeditem">
<td>User 1</td>
<td>#</td>
</tr>
<tr class="changeditem">
<td>User 2</td>
<td>#</td>
</tr>
<tr class="daterow">
<td>03/01/2001</td>
<td colspan="10"> </td>
</tr>
<tr class="item">
<td>User 1</td>
<td>#</td>
</tr>
<tr class="daterow">
<td>04/01/2001</td>
<td colspan="10"> </td>
</tr>
<tr class="changeditem">
<td>User 1</td>
<td>#</td>
</tr>
<tr class="changeditem">
<td>User 2</td>
<td>#</td>
</tr>
<tr class="changeditem">
<td>User 3</td>
<td>#</td>
</tr>
<tr class="daterow">
<td>05/01/2001</td>
<td colspan="10"> </td>
</tr>
<tr class="item">
<td>User 1</td>
<td>#</td>
</tr>
I'm able to get the information between the "changeditem" class, which is what I need, but I also need the information from the "daterow" class to go along with the "changeditem" information. I'm currently using the following code:
For j = 0 To (.Document.getElementsByClassName("changeditem").Length - 1)
MsgBox .Document.getElementsByClassName("changeditem").Item((j + 0)).InnerText & Chr(44) & _
.Document.getElementsByClassName("changeditem").Item((j + 1)).InnerText
j = j + 1
Next
Which Outputs:
User1,#
User2,#
User1,#
User2,#
User3,#
I would need to loop through the entire table, which is much bigger than shown, and get the "daterow" class relevant to the "changeditem" classes, which I cannot figure out how to do.
What I'm aiming to get is:
02/01/2001,User 1,#
02/01/2001,User 2,#
04/01/2001,User 1,#
04/01/2001,User 2,#
04/01/2001,User 3,#
Thanks in advance.
Not a VBScript answer, but jQuery exists specifically for this kind of DOM manipulation and is very widely used, so I'll suggest it anyway. Using jQuery you could do something like the following. I am by no means fluent in jQuery and this will not output the exact desired output, but it illustrates the idea. You could
do all of this with standard DOM methods, jQuery just makes it much easier.
<script>
$(function() {
// get a reference to all changeditem rows
var $changedItem = $('tr.changeditem');
// loop the results
$changedItem.each(function() {
// contents of first td in tr
console.log( $(this).children('td').first().text());
// if there is a sibling tr daterow, get a reference
var $dateRow = $(this).next('tr.daterow');
// contents of first td in tr
console.log( $dateRow.children('td').first().text());
});
});
</script>
I have a pre-built ecomm module for a website that is storing HTML in an XML field in SQL.
That being said when I select data from that field it's all jargon instead of my HTML.
How can I recode the XML into HTML in a select statement?
Data Stored in xml field [Overview]:
<locale en-US="<h3>As Shown Details</h3> <p>6514/1 SN AWH TABLE LAMP AS SHOWN</p> <h3>Item Details</h3> <div class="table-responsive"> <table class="table table-striped table-condensed" width="100%" border="0"> <tbody> <tr> <th scope="row">Manufacturer</th> <td>Holtkotter International</td> </tr> <tr> <th scope="row">Dimensions</th> <td>Width 7.25 x Depth 7.25 x Height 18.5</td> </tr> <tr> <th scope="row">Seat Height</th> <td></td> </tr> <tr> <th scope="row">Arm Height</th> <td></td> </tr> <tr> <th scope="row">Inside Depth</th> <td></td> </tr> <tr> <th scope="row">Fabric Content</th> <td></td> </tr> <tr> <th scope="row">Country of Origin</th> <td></td> </tr> </tbody> </table> </div> <div class="part1">This modern table lamp adds style and versatility to virtually any decor. Equipped with a full-range, turn-knob dimmer and a 100 Watt Halogen bulb by Osram. Pair it with the matching wall sconce 9426, floor lamp 6515, or swing-arm floor lamp 9434.</div><br><br><div class="part2">Available in Hand Brushed Old Bronze (shown), Antique Brass, Brushed Brass, Chrome, and Satin Nickel Finishes.</div><br><br><div class="part3">Halogen Line Voltage 100W bulb included.</div>" />
Should be clean HTML I've tried using
select convert(xml, [Overview]) as code
from [mytable]
for xml path (''), type
but it returns
<code><locale en-US="<h3>As Shown Details</h3> <p>6514/1 SN AWH TABLE LAMP AS SHOWN</p> <h3>Item Details</h3> <div class="table-responsive"> <table class="table table-striped table-condensed" width="100%" border="0"> <tbody> <tr> <th scope="row">Manufacturer</th> <td>Holtkotter International</td> </tr> <tr> <th scope="row">Dimensions</th> <td>Width 7.25 x Depth 7.25 x Height 18.5</td> </tr> <tr> <th scope="row">Seat Height</th> <td></td> </tr> <tr> <th scope="row">Arm Height</th> <td></td> </tr> <tr> <th scope="row">Inside Depth</th> <td></td> </tr> <tr> <th scope="row">Fabric Content</th> <td></td> </tr> <tr> <th scope="row">Country of Origin</th> <td></td> </tr> </tbody> </table> </div> <div class="part1">This modern table lamp adds style and versatility to virtually any decor. Equipped with a full-range, turn-knob dimmer and a 100 Watt Halogen bulb by Osram. Pair it with the matching wall sconce 9426, floor lamp 6515, or swing-arm floor lamp 9434.</div><br><br><div class="part2">Available in Hand Brushed Old Bronze (shown), Antique Brass, Brushed Brass, Chrome, and Satin Nickel Finishes.</div><br><br><div class="part3">Halogen Line Voltage 100W bulb included.</div>" /></code>
There's no need to do any manual re-codings. Reading the attribute value directly from the XML will do all the re-encoding for you implicitly:
DECLARE #mockup TABLE(Overview XML);
INSERT INTO #mockup(Overview)
VALUES(N'<locale en-US="<h3>As Shown Details</h3> <p>6514/1 SN AWH TABLE LAMP AS SHOWN</p> <h3>Item Details</h3> <div class="table-responsive"> <table class="table table-striped table-condensed" width="100%" border="0"> <tbody> <tr> <th scope="row">Manufacturer</th> <td>Holtkotter International</td> </tr> <tr> <th scope="row">Dimensions</th> <td>Width 7.25 x Depth 7.25 x Height 18.5</td> </tr> <tr> <th scope="row">Seat Height</th> <td></td> </tr> <tr> <th scope="row">Arm Height</th> <td></td> </tr> <tr> <th scope="row">Inside Depth</th> <td></td> </tr> <tr> <th scope="row">Fabric Content</th> <td></td> </tr> <tr> <th scope="row">Country of Origin</th> <td></td> </tr> </tbody> </table> </div> <div class="part1">This modern table lamp adds style and versatility to virtually any decor. Equipped with a full-range, turn-knob dimmer and a 100 Watt Halogen bulb by Osram. Pair it with the matching wall sconce 9426, floor lamp 6515, or swing-arm floor lamp 9434.</div><br><br><div class="part2">Available in Hand Brushed Old Bronze (shown), Antique Brass, Brushed Brass, Chrome, and Satin Nickel Finishes.</div><br><br><div class="part3">Halogen Line Voltage 100W bulb included.</div>" />')
SELECT m.Overview.value(N'(/locale/#en-US)[1]','nvarchar(max)')
FROM #mockup AS m
The result can not be casted to XML due to the less strict rules of HTML (namely the unclosed <br> elements). But it works perfectly. Embedded in a website the browser showed me this
(important Your CSS classes are missing of course...):
I don't know HTML (HORRIBLY EMBARRASSED but didn't ever have the need to). I am pretty perspicacious when it comes to UNIX however I am horribly confused with this assignment I have. I know what I need to do but am having the hardest time ever getting started.
I have the following files in my hwk12 directory:
roster.html
roster.txt
sample.html
sample.txt
The following is the content of the roster.html file:
<html>
<body>
<table border=2>
<tr><th>Name</th><th>Username</th><th>Email</th></tr>
<tr>
<td>Nikhil Banerjee</td>
<td>nbanerje</td>
<td>zetapsi796#hotmail.com</td>
</tr>
<tr>
<td>Jeff Nazarian</td>
<td>jnazaria</td>
<td>jeff.nazarian#asu.edu</td>
</tr>
<tr>
<td>Anna Melzer</td>
<td>amelzer</td>
<td>anna.melzer#asu.edu</td>
</tr>
<tr>
<td>Jose Garcia</td>
<td>jgarcia</td>
<td>garcia-j#msn.com</td>
</tr>
<tr>
<td>Jillian Testa</td>
<td>jtesta</td>
<td>jillian.testa#asu.edu</td>
</tr>
<tr>
<td>Clayton Lengelzigich</td>
<td>clengelz</td>
<td><a href="mailto:clayton.lengel-zigich#asu.edu">clayton.lengel-
zigich#asu.edu</a></td>
</tr>
<tr>
<td>Ashley Bennett</td>
<td>abennett</td>
<td>ashley.bennett#asu.edu</td>
</tr>
<tr>
<td>Ann Frost</td>
<td>afrost</td>
<td>ann.frost#asu.edu</td>
</tr>
<tr>
<td>Timothy Whipple</td>
<td>twhipple</td>
<td>tweed#asu.edu</td>
</tr>
<tr>
<td>Wei Shen</td>
<td>wshen</td>
<td>shenwei58#hotmail.com</td>
</tr>
<tr>
<td>Cari Mahon</td>
<td>cmahon</td>
<td>cari.mahon#asu.edu</td>
</tr>
<tr>
<td>Alberto Salas</td>
<td>asalas</td>
<td>alberto2504#msn.com</td>
</tr>
<tr>
<td>Dorothy Haskett</td>
<td>dhaskett</td>
<td>dorothy.haskett#asu.edu</td>
</tr>
<tr>
<td>Criss Bradbury</td>
<td>cbradbur</td>
<td>crissbradbury#hotmaiil.com</td>
</tr>
<tr>
<td>Steve Ellermann</td>
<td>sellerma</td>
<td>cis494#ellermann.com</td>
</tr>
<tr>
<td>Zewdie Bekele</td>
<td>zbekele</td>
<td>zewdiea#aol.com</td>
</tr>
<tr>
<td>Frederic Diziere</td>
<td>fdiziere</td>
<td>fsd#asu.edu</td>
</tr>
<tr>
<td>Matt Bowes</td>
<td>mbowes</td>
<td>matt.bowes#asu.edu</td>
</tr>
<tr>
<td>Jasen Meece</td>
<td>jmeece</td>
<td>jasen.meece#sun.com</td>
</tr>
<tr>
<td>Aaron Carpenter</td>
<td>acarpent</td>
<td>aaron.carpenter#asu.edu</td>
</tr>
<tr>
<td>Binqin Xi</td>
<td>bxi</td>
<td>binqin.xi#asu.edu</td>
</tr>
<tr>
<td>Yinting Chan</td>
<td>ychan</td>
<td>yin.chen#asu.edu</td>
</tr>
<tr>
<td>Michael Evans</td>
<td>mevans</td>
<td>michael.evans#asu.edu</td>
</tr>
<tr>
<td>Herman Beringer</td>
<td>hberinge</td>
<td>jber#cox.net</td>
</tr>
<tr>
<td>Andrew Jolley</td>
<td>ajolley</td>
<td>andrew#andrewjolley.com</td>
</tr>
<tr>
<td>Michael Raby</td>
<td>mraby</td>
<td>mike1071#yahoo.com</td>
</tr>
<tr>
<td>Hajar Alaoui</td>
<td>halaoui</td>
<td>hajar6#hotmail.com</td>
</tr>
<tr>
<td>Anne Lemar</td>
<td>alemar</td>
<td>anne.lemar#asu.edu</td>
</tr>
<tr>
<td>Russell Crotts</td>
<td>rcrotts</td>
<td>Russell.Crotts#asu.edu</td>
</tr>
<tr>
<td>Dan Mazzola</td>
<td>dmazzola</td>
<td>dan.mazzola#sun.com</td>
</tr>
<tr>
<td>Bill Boyton</td>
<td>bboyton</td>
<td>boytonb#earthlink.net</td>
</tr>
</table>
</body>
</html>
The following is the content of the roster.txt file:
Whipple Timothy tweed#asu.edu Shen Wei shenwei58#hotmail.com
Mahon Cari cari.mahon#asu.edu Salas Alberto alberto2504#msn.com
Haskett Dorothy dorothy.haskett#asu.edu Bradbury Criss
crissbradbury#hotmaiil.com Ellermann Steve
cis494#ellermann.com Bekele Zewdie zewdiea#aol.com Diziere Frederic
fsd#asu.edu Bowes Matt matt.bowes#asu.edu Meece Jasen
jasen.meece#sun.com Carpenter Aaron aaron.carpenter#asu.edu
Xi Binqin binqin.xi#asu.edu Chan Yinting yin.chen#asu.edu
Evans Michael michael.evans#asu.edu Beringer Herman
jber#cox.net Jolley Andrew andrew#andrewjolley.com Raby Michael
mike1071#yahoo.com Alaoui Hajar hajar6#hotmail.com Lemar Anne
anne.lemar#asu.edu Crotts Russell Russell.Crotts#asu.edu Mazzola Dan
dan.mazzola#sun.com Boyton Bill boytonb#earthlink.net
The following is the content of the sample.html file:
<html>
<body>
<table border=2>
<tr><th>Name</th><th>Username</th><th>Email</th></tr>
<tr>
<td>Michael Raby</td>
<td>mraby</td>
<td>mike1071#yahoo.com</td>
</tr>
<tr>
<td>Hajar Alaoui</td>
<td>halaoui</td>
<td>hajar6#hotmail.com</td>
</tr>
<tr>
<td>Anne Lemar</td>
<td>alemar</td>
<td>anne.lemar#asu.edu</td>
</tr>
<tr>
<td>Russell Crotts</td>
<td>rcrotts</td>
<td>Russell.Crotts#asu.edu</td>
</tr>
<tr>
<td>Dan Mazzola</td>
<td>dmazzola</td>
<td>dan.mazzola#sun.com</td>
</tr>
<tr>
<td>Bill Boyton</td>
<td>bboyton</td>
<td>boytonb#earthlink.net</td>
</tr>
</table>
</body>
</html>
The following is the content of the sample.txt file:
Raby Michael mike1071#yahoo.com
Alaoui Hajar hajar6#hotmail.com
Lemar Anne anne.lemar#asu.edu
Crotts Russell Russell.Crotts#asu.edu
Mazzola Dan dan.mazzola#sun.com
Boyton Bill boytonb#earthlink.net
I'm not asking for someone to do this for me because I LOVE UNIX and I want to learn it myself. Everytime I look at this HTML code I am confusing the #$$#& out of myself. I need help getting started.
The homework prompt is the following:
You are to write a nawk(1) script called ~/hwk12/mk_html.awk that converts a text file (sample.txt and roster.txt) to an html page that a web browser can read. I have given you the output in the file sample.html which is reproduced below (notice how each level of indentation is two spaces deep):
Again, I don't want someone to do this for me. Im just confused as to how data in the text file will append to the HTML table without the actual HTML code. Can someone please help me get started?
Looks like you'll need to define the necessary HTML tags within your script. The meat of the html file will be these lines:
<tr>
<td>$first $last</td>
<td>$username</td>
<td>$email</td>
</tr>
These tags define a table row. You can parse the variables from the text files with awk and use them to fill in the html. The other html markup can be copy-pasted as static text into the output html file.
Edit: You can do this to grab the first and last name and print to the html file.
last = $1
first = $2
print " <tr>"
print " <td>" first " " last "</td>"
print " </tr>"
You just need to expand that to get the email and username.