I'm new to Gatling.
I wonder how I could get the value from HTML tag in Gatling and make .check that HTML-tag "title" contains "Test"?
val scn = scenario("Scenario")
.exec(http("MyTest")
.get("/myPage/")
.headers(headers_0)
)
You really should go through the official tutorials, as how to use CSS selectors checks is covered there.
Note: this will only work if HTML content is rendered server-side.
Related
I maybe overlooking a function. In order to render text such as <div>test</div as html inside another tag, I would need several lines of code to name the outside tag, then set .innerHtml, then return the outside tag. Is there a shorter way? There are also confusing conversions with .render with this method.
ex.
val content = span(color := "blue").render
content.innerHtml = "<div>test</test>" // html is escaped
outsideTag.innerHtml = content.outerHtml
Assuming you're using Scalatags here, you may be looking for the raw() function...
I don't know scala.js that well, but as far as I understand it, a div tag is added to a span tag.
You should only add inline tags to other inline tags. So it's not a good idea to add a div to a span.
I think imho you can write:
outsideTag.innerHtml="<div color='blue'>test</div>";
Actually i have a html code with empty textarea tag now i need to send this one to anti samy project but it will convert empty textarea tag to self closing textarea tag
String html="<textarea></textarea> some data here <textarea></textarea>";
when i send the above code to anti samy it will give a following output like:
String html="<textarea/>some data here <textarea/>";
but this is not correct syntax in html so i think that i need to write the rules in "low-security-policy" in ashai for antisamy project.
so can any one help.
Thanks in advance
At finally I found solution for this one
just remove textarea tag from allowed-empty tags in policy files then it will be working fine.
I need to create some forms non-linked to entities.
I pretty understood how create my builders, but when I try to use them, I am pretty confuse, and I don't really find examples in the online doc of Symfony 2.0
To go into the details: I create a "Multiple choice question" form. So I created:
a "class ResponseType extends AbstractType"
a "class MCQType extends AbstractType", which uses my class ResponseType
a file "forms.html.twig", which includes templates for my "responsetype_widget" and for my "mcqtype_widget"
My aim is to be able to customize the labels and play with them in this template (like add div with uniqueID, etc), specially the itemization when I add a new item: I would know how to change the "0", "1", "2", etc in "Bad answer 1", "Bad answer 2", etc.
Currently, I do it with JQuery, in the client-side. But when I submit my form, and an error appears, my created items appear with the "0", "1" ; generated by the server-side.
Here are screenshot to have a better view of the situation:
Modified by JQuery (sorry not enought reputation to post images)
Generated by Symfony 2
I really would customize these labels on the server-side, or in my "class MCQType extends AbstractType", or from the mcqtype_widget in forms.html.twig
I tried a lot of stuff that I found in the doc, but nothing works and I feel desesperate to mofify that from the JS instead of the server-side.
Is somebody have a good example?
Thank you by advance. And if any good tutorial is realeased about manipulate collections, I would really help me!
What you need to do for customizing those labels is to redefine the template block to include your modification.
To do so, you'll need this part of the documentation :
http://symfony.com/doc/2.0/cookbook/form/form_customization.html
I would also advise you to play with that in order to get familiar with the form collection :
http://bootstrap.mohrenweiserpartner.de/mopa/bootstrap/forms/collections
Don't hesitate to go deep inside to see how they are doing.
PS: if you need to hide those labels, you need to pass 'show_legend' => false, inside the field options
I have this xml as part of the responseXml of an Ajax call:
<banner-ad>
<title><span style="color:#ffff00;"><strong>Title</strong></span></title>
</banner-ad>
When I used this jQuery(responseXml).find("title").text(); the result is "Title".
I also tried jQuery(responseXml).find("title:first-child") but the result is [object Object].
I want to get the result:
<span style="color:#ffff00;"><strong>Title</strong></span>
Please let me know how to do this in jQuery.
Thanks in advance for any help.
Regards,
Racs
Your problem is that you cannot simply append nodes from one document (the XML response) to another (your HTML page). The issue is two-fold:
You can use jQuery to append nodes from the XML document to the HTML page. This works; the nodes appear in the HTML DOM, but they stay XML nodes and therefore the browser ignores the style attribute, for example. Consequently the text will not be yellow (#ffff00).
As far as I can see, jQuery offers no built-in way to get the XML string (i.e. a serialized node) from an XML node. jQuery can handle XML documents quite well, but there is no equivalent to what .html() does in HTML documents.
So to make this work we need to extract the XML string from the XML document. Some browsers support the .xml property on XML nodes (namely, IE), the others come with an XMLSerializer object:
// find the proper XML node
var $title = $(doc).find("title");
// either use .xml or, when unavailable, an XMLSerializer
var html = $title[0].xml || (new XMLSerializer()).serializeToString($title[0]);
// result:
// '<title><span style="color:#ffff00;"><strong>Title</strong></span></title>'
Then we have to feed this HTML string to jQuery so new, real HTML elements can be created from it:
$("#target").append(html);
There is a fiddle to show this in action: http://jsfiddle.net/Tomalak/QWHj8/. This example also gets rid of the superfluous <title> element.
Anyway. If you have a chance to influence the XML itself, it would make sense to change it:
<banner-ad>
<title><span style="color:#ffff00;"><strong>Title</strong></span></title>
</banner-ad>
Just XML-encode the payload of <title> and you can do this in jQuery:
$("#target").append( $(doc).find("title").text() );
This would probably work:
$(responseXml).find("title").html();
I'm starting out with Lift and been reading a few tutorials and books that are available online. Coming from a JSP (or GWT) background, it's a huge leap, especially since I'm still learning Scala too.
Anyway... I've created the basic site by downloading the lift tar.gz stuff from their site, copied the lift_blank" directory and renamed it to "test". Did the whole "sbt update ~jetty-run" thing etc etc.
What I want to do is modify the "index.html" page to simply have a text field for input, and a button that says "search". Basic idea, you type your firstname, hit "Search", a database query is executed for finding records with a firstname of "what-you-entered-in-the-text-field", and then the results are formatted and displayed on the web page; after the page has refreshed, the text field needs to contain the name that was entered as well.. You type in a different name, hit "search", and new results are displayed on the page. Initially (first time visiting the page), the results are of course empty. Simple stuff...
However, the examples I've all seen use html forms and POST backs etc; I really dislike this, for example users get all flustered when refreshing the page and they get a firefox popup "To display this page, Iceweasel must send information that will repeat any action (such as a search or order confirmation) that was performed earlier."... the page is also refreshed which is something I'd like to avoid.
Previously when I would build this in JSP, I would use all javascript; no "form" tags or anything, just a simple field with javascript events for hitting enter or hitting a "button"... events thaen get channeled to a main javascript function "onQuery" which then creates an AJAX request; when the result comes back from the server, javascript would modify a wrapper "div" element by changing the "innerHTML" value etc. The nice thing here is that the page doesn't refresh, just a tiny subsection of it does, the "table" (actually a div) which holds the results.
How would I re-create a very similar thing in Lift? I'm kind of lost here. I've followed a few examples in the past few days, but again they all use POST / forms. I can handle the scala database querying, and I understand how Lift's templates works, it's just the snippet / comet stuff that I could use a few pointers on.
You can try to use the SHtml.ajaxText function to get the input and to use Wiring on server's side to deal with the request and change automatically the result.
However, with this solution, you no longer need the submit button, but as you don't want a form it should not matter much.
Here is what I think about for the HTML file :
<div id="myHtml" class="lift:surround?with=default;at=content">
<form class="lift:form.ajax">
<input class="lift:SearchForm.name"/>
</form>
Value searched : <span class="lift:SearchForm.display">
</div>
Now on server's side it is a little bit more complicated
class SearchForm{
val name = SHtml.ajaxText("", s=>{ SearchWiring.name.set(s); Noop})
def display = {
WiringUI.apply(SearchWiring.name)(name:String => {"*" #> name} )
}
}
object SearchWiring{
val name = ValueCell("All")
}
I don't know if this is totally rigorous but it is my best thought for your problem. You will find more details about wiring on the official liftweb demo and on Seven Things blog. I hope it will help!
Below is what I ended up using. The one thing I dislike about Lift is all the "magic" that needs to be inserted at various points. I can understand most of this, but the whole " ++ hidden" thing could use some explaining...
The "index.html" page, everything including the "body" tag:
<body class="lift:content_id=main">
<div id="main" class="lift:surround?with=default;at=page">
<lift:Search.search>
Search Query: <query:text/> <query:button/><br/>
<div id="results">
</div>
</lift:Search.search>
</div>
</body>
The "Snippet" code, in a class called "Search.scala" (some of the import statements are unused, a leftover result of attempting different approaches):
package code
package snippet
import scala.xml.{NodeSeq, Text}
import net.liftweb.util._
import net.liftweb.common._
import java.util.Date
import code.lib._
import Helpers._
import common.Main
import common.solr.{Hitlist, Solr}
import net.liftweb.http.{S, StatefulSnippet, SHtml}
import net.liftweb.http.js.JsCmds.SetHtml
import _root_.net.liftweb.http.SHtml._
import _root_.net.liftweb.util.Log
import net.liftweb.http.js.JsCmd
import net.liftweb.http.js.JE.JsRaw
object Search {
def search(xhtml:NodeSeq):NodeSeq = {
var queryText = "(initial)"
def runQuery() = {
println("\n\nQuery: " + queryText)
SetHtml("results", <span>Query: {queryText}</span>)
}//runQuery
ajaxForm(
bind("query", xhtml,
"text" -> text(queryText, queryText = _),
"button" -> submit("Post", runQuery)
) ++ hidden(runQuery _)
)
}//search
}//Search