I have a problem to extract a value from an HTML response of HTTP request using jmeter.
This source html code to extract from:
<input type="text" name="ifu" size="32" value="1600553" class="champ_texte">
I'm using the following regular expression:
name of reference = ifu
regular expression = //input[#type="text"][#name="ifu"][# size="32"][#value="1600553"][#class="champ_texte"]
There is any problem in my expression.
NB: my html response is an response of an Action struts.
If you are using XPath Extractor to parse HTML response ensure that Use Tidy (tolerant parser) option is CHECKED.
Your xpath query should return value you want to extract.
So to get e.g. 'value' of your 'input' you have to use query like:
//input[#type="text"][#name="ifu"][#class="champ_texte"]/#value
Extracted value (if any) will be stored in jmeter variable pointed in 'Reference Name' field (${ifu} in your case).
You can first test your xpath query using any other tool - Firefox addons at least:
XPath Checker
XPather
XPath Finder
The regular expression could be
input type=\"text\" name=\"ifu\" size=\"32\" value=\"(\\d+)\" class=\"champ_texte
In more details,
String x ="<input type=\"text\" name=\"ifu\" size=\"32\" value=\"1600553\" class=\"champ_texte\">";
Pattern p = Pattern.compile("input type=\"text\" name=\"ifu\" size=\"32\" value=\"(\\d+)\" class=\"champ_texte");
Matcher m = p.matcher(x);
if (m.find())
System.out.println(m.group(1));
If what you want to extract is the value property it is way better to use Css/Jquery Extractor:
http://jmeter.apache.org/usermanual/component_reference.html#CSS/JQuery_Extractor
With config:
Css/Jquery expression : input[name=ifu]
Attrbute: value
Related
my JSON Response is look like
{
"#class":"com.dto.ElementDTO",
"isReadOnly":false,
"creator":"1....22b",
"modifier":"2...2bf2",
"id":"99999999-1DC4-5F92-7DEA-2D1A3F956C86",
"elementProps":{
"duration":"month",
"prefix":"MEN"
},
{
"#class":"com.dto.ElementDTO",
"isReadOnly":false,
"creator":"1....58b",
"modifier":"2..8757f2",
"id":"44444444-1574-5F92-7D8A-2D1757956C86",
"elementProps":{
"duration":"year",
"prefix":"YEA"
},
What I'm looking for is getting the id of "#class":"com.dto.ElementDTO" which has duration:"month"
=> 99999999-1DC4-5F92-7DEA-2D1A3F956C86
I get the all ids of "#class":"com.dto.ElementDTO" by using this expression
$.[?(#.#class=='com.dto.ElementDTO')].id
how can I add "duration":"month" condition to the same expression ?
Something like:
$.[?(#.#class=='com.dto.ElementDTO' && #.elementProps.duration == 'month')].id
should do the trick for you.
More information:
JsonPath Filter Operators
JMeter's JSON Path Extractor Plugin - Advanced Usage Scenarios
I have searched what I can and I don't seem to be finding the answer I need. Granted I may not be wording it properly. I have tried using .find or even .rindex to count backwards, but no such luck. The value I receive from the JSON looks something like this:
"AdditionalData":"<Data><Entry Key=\"utm_campaign\" Value=\"j2c\" />
<Entry Key=\"utm_medium\" Value=\"cpc\" /><Entry Key=\"utm_source\"
Value=\"j2c\" /><Entry Key=\"job_id\" Value=\"300_xxxx_10703\" /></Data>"
I need to be able to grab the value for the key "job_id", so the "300_xxxx_11233". This value will change per object returned by the JSON response. Any help would be appreciated, and please let me know if this is already out there and I just missed it.
If the response format remains the same with every request, you could use a plain regexp expression to fetch your data, even without parsing JSON. Example:
response = "<Data><Entry Key=\"utm_campaign\" Value=\"j2c\" /><Entry Key=\"utm_medium\" Value=\"cpc\" /><Entry Key=\"utm_source\" Value=\"j2c\" /><Entry Key=\"job_id\" Value=\"300_xxxx_10703\" /></Data>"
match = response.match(%r{job_id\\?"\s+Value=\\?"(.+)\\?"}i)
match[1] if match # => "300_xxxx_10703"
If the response format can change (for example, if the order of the attributes of Entry element can change), then you need to parse JSON and use some HTML parser, such as Nokigiri, to fetch required attrbute. Code example:
parsed_response = JSON.parse(response)
doc = Nokogiri::HTML(parsed_response['AdditionalData'])
job_id = nil
doc.css('Entry').each do |el|
if el['Key'] == 'job_id'
job_id = el['Value']
break
end
end
I want to check if an array of strings occur in a dataset and print those rows where the string array elements occur.
rareTitles = {"Capt", "Col", "Countess", "Don", "Dr", "Jonkheer", "Lady",
"Major", "Mlle", "Mme", "Ms", "Rev", "Sir"}
dataset[rareTitles in (dataset['Title'])]
I am getting following error:
TypeError: unhashable type: 'set'
First of all, I think the comparison should go the other way around - you look for a dataset['Title'], that contains string from rareTitles.
You can use str attribute of a pandas DataSeries, which allows as to use string methods, like contains. As this method accepts also a pattern as a regular expression, you can put as an argument something like 'Capt|Col...'. To join all elements of a set you can use str.join() method.
So the solution would be
dataset[dataset['Title'].str.contains('|'.join(rareTitles))]
Link to documentation: pandas.Series.str.contains
I want to send a value in URL that value contains more than one words i am using the given concept for example
<a href=page.jsp?variable1=value1&variable2=value2>click here</a>
Suppose in above value value1=aa and value2=bb cc dd
but in the url of page.jsp i am getting value1=aa and value2=bb only and the rest value "cc dd" is missing.
what should i do to get complete value for example value2=bb cc dd
I am giving here my code after making it more simple to focus on desire problem
`<%
MongoClient mongo = new MongoClient("localhost",27017);
DB database = mongo.getDB("studentDB");
DBCollection collection = database.getCollection("AskQuestion");
DBCursor cursor = collection.find();
String bodycontent="";
while(cursor.hasNext())
{
DBObject str=cursor.next();
bodycontent+="<table><tr><td><div> "+ str.get("TITLE") +"</div></td></tr></table>";
}
out.print(bodycontent);
%>`
For example str.get("_id") gives value "55093da9223da86a0212b364" and
str.get("TITLE") gives value "Question Title" .
Now my problem is i got value in Answer.jsp for str.get("TITLE") is only "Question" but not "Title" and i want the full value i.e Question Title.
I hope i am clear with my problem.
Try encoding your second variable and then attach it.
example: bb%20cc%20dd
<a href=page.jsp?variable1=value1&variable2=bb%20cc%20dd>click here</a>
You need to use java script for encoding your URL see this question for more details.
Passing a URL as a GET parameter in Javascript
Edit
See these answers
How to URL encode a URL in JSP?
http://www.coderanch.com/t/521213/JSP/java/encoding-URL-href-element-JSP
In this html code :
<div id="ajaxWarningRegion" class="infoFont"></div>
<span id="ajaxStatusRegion"></span>
<form enctype="multipart/form-data" method="post" name="confIPBackupForm" action="/cgi-bin/utilserv/confIPBackup/w_confIPBackup" id="confIPBackupForm" >
<pre>
Creating a new ZIP of IP Phone files from HTTP/PhoneBackup
and HTTPS/PhoneBackup
</pre>
<pre> /tmp/IP_PHONE_BACKUP-2012-Jul-25_15:47:47.zip</pre>
<pre>Reports Success</pre>
<pre></pre>
<a href = /tmp/IP_PHONE_BACKUP-2012-Jul-25_15:47:47.zip>
Download the new ZIP of IP Phone files
</a>
</div>
I want to retrieve the text IP_PHONE_BACKUP-2012-Jul-25_15:47:47.zip or just the date and hour between IP_PHONE_BACKUP- and .zip
How can I do that ?
What makes this question so interesting is that HTML looks and smells just like XML, the latter being much more programmably palatable due to its well-behaved and orderly structure. In an ideal world HTML would be a subset of XML, but HTML in the real-world is emphatically not XML. If you feed the example in the question into any XML parser it will balk on a variety of infractions. That being said, the desired result can be achieved with a single line of PowerShell. This one returns the whole text of the href:
Select-NodeContent $doc.DocumentNode "//a/#href"
And this one extracts the desired substring:
Select-NodeContent $doc.DocumentNode "//a/#href" "IP_PHONE_BACKUP-(.*)\.zip"
The catch, however, is in the overhead/setup to be able to run that one line of code. You need to:
Install HtmlAgilityPack to make HTML parsing look just like XML parsing.
Install PowerShell Community Extensions if you want to parse a live web page.
Understand XPath to be able to construct a navigable path to your target node.
Understand regular expressions to be able to extract a substring from your target node.
With those requirements satisfied you can add the HTMLAgilityPath type to your environment and define the Select-NodeContent function, both shown below. The very end of the code shows how you assign a value to the $doc variable used in the above one-liners. I show how to load HTML from a file or from the web, depending on your needs.
Set-StrictMode -Version Latest
$HtmlAgilityPackPath = [System.IO.Path]::Combine((Get-Item $PROFILE).DirectoryName, "bin\HtmlAgilityPack.dll")
Add-Type -Path $HtmlAgilityPackPath
function Select-NodeContent(
[HtmlAgilityPack.HtmlNode]$node,
[string] $xpath,
[string] $regex,
[Object] $default = "")
{
if ($xpath -match "(.*)/#(\w+)$") {
# If standard XPath to retrieve an attribute is given,
# map to supported operations to retrieve the attribute's text.
($xpath, $attribute) = $matches[1], $matches[2]
$resultNode = $node.SelectSingleNode($xpath)
$text = ?: { $resultNode } { $resultNode.Attributes[$attribute].Value } { $default }
}
else { # retrieve an element's text
$resultNode = $node.SelectSingleNode($xpath)
$text = ?: { $resultNode } { $resultNode.InnerText } { $default }
}
# If a regex is given, use it to extract a substring from the text
if ($regex) {
if ($text -match $regex) { $text = $matches[1] }
else { $text = $default }
}
return $text
}
$doc = New-Object HtmlAgilityPack.HtmlDocument
$result = $doc.Load("tmp\temp.html") # Use this to load a file
#$result = $doc.LoadHtml((Get-HttpResource $url)) # Use this PSCX cmdlet to load a live web page
Actually, the HTML surrounding your file name is irrelevant here. You can extract the date just fine with the following regex (which doesn't even care whether you're extracting it from an e-mail an HTML page or a CSV file):
(?<=/tmp/IP_PHONE_BACKUP-)[^.]+(?=\.zip)
Quick test:
PS> [regex]::Match($html, '(?<=/tmp/IP_PHONE_BACKUP-)[^.]+(?=\.zip)')
Groups : {2012-Jul-25_15:47:47}
Success : True
Captures : {2012-Jul-25_15:47:47}
Index : 391
Length : 20
Value : 2012-Jul-25_15:47:47
The group(2) and group(3) of the following regex receptively contains the date and time:
/IP_PHONE_BACKUP-((.*)_(.*)).zip/
Here is a link to extract the value from a regex in powershell.
Is there a shorter way to pull groups out of a Powershell regex?
HIH
Without regex:
$a = '<div id="ajaxWarningRegion" class="infoFont"></div><span id="ajaxStatusRegion"></span><form enctype="multipart/form-data" method="post" name="confIPBackupForm" action="/cgi-bin/utilserv/confIPBackup/w_confIPBackup" id="confIPBackupForm" ><pre>Creating a new ZIP of IP Phone files from HTTP/PhoneBackup and HTTPS/PhoneBackup</pre><pre> /tmp/IP_PHONE_BACKUP-2012-Jul-25_15:47:47.zip</pre><pre>Reports Success</pre><pre></pre><a href = /tmp/IP_PHONE_BACKUP-2012-Jul-25_15:47:47.zip>Download the new ZIP of IP Phone files</a></div>'
$a.Substring($a.IndexOf("IP_PHONE_BACKUP")+"IP_PHONE_BACKUP".length+1, $a.IndexOf(".zip")-$a.IndexOf("IP_PHONE_BACKUP")-"IP_PHONE_BACKUP".length-1)
Substring gets you a part of the original string. The first parameter is the start position of the substring while the second part is the length of the desiered substring. So now all you have to do is to calculate the start and the length using a little IndexOf- and Length-magic.