I have the following code :
#Html.ActionLink("Hello " + User.Identity.GetUserName() + "!",
"Manage", "Account",
routeValues: null,
htmlAttributes: new { title = "Manage" })
I just want to display the text (with the correct htmlattribute) (i.e. no link)
Could you help me with the correct syntax please?
I think you can use Url.Action method.
<a href="#Url.Action("ActionName")">
<span>"Hello " + User.Identity.GetUserName() + "!"</span>
</a>
If i understand correctly,you want to show the text inside your link without an achor tag, but with your html attributes (title attributes)
Try this
<span title="Manage">Hello #User.Identity.GetUserName() !</span>
If you want the text with no link i.e. no anchor element, then just use plain HTML
<span title="Manage">Hello #User.Identity.GetUserName()!</span>
Or if you don't want to enclose it within a <span>
<text>Hello #User.Identity.GetUserName()!</text>
But with this you won't get the title attribute since the text is not enclosed within an html tag with which to apply it to.
If you actually want an anchor then you could also use #Url.Action() in conjunction with plain HTML
<a title="Manage" href="#Url.Action("Manage", "Account")">
Hello #User.Identity.GetUserName()!
</a>
Related
In my project I am trying to use filterXPath for emails. So I get an E-Mail via IMAP and put the mail body into my DomCrawler.
$crawler = new Crawler();
$crawler->addHtmlContent($mail->textHtml); //mail html content utf8
Now to my issue. I only want the plain text of the mail body, but still remain all new lines spaces etc - the exact same as the mail looks just in plain text without html (still with \n\r etc).
For that reason I tried using $crawler->filterXPath('//body/descendant-or-self::*/text()') to get every text node inside the mail.
However my test-mail containts html like:
<p>
<u>
<span>
<a href="mailto:mail#example.com">
<span style="color:#0563C1">mail#example.com</span>
</a>
</span>
</u>
<span>
</span>
<span>·</span>
<span>
<b>
<a href="http://www.example.com">
<span style="color:#0563C1">www.example.com</span>
</a>
</b>
<p/>
</span>
</p>
In my mail this looks like mail#example.com · www.example.com (in one single line).
With my filterXPath I get multiple nodes which result in following (multiple lines):
mail#example.com
· wwww.example.com
I know that probably the
might be the problem, which is a \r, but since I can't change the html in the mail, I need another solution - as mentioned before in the mail it is only a single line.
Please keep in mind, that my solution has to work for every mail - I do not know how the mail html looks like - it can change every time. So I need a generic solution.
I already tried using strip_tags too - this does not change the result at all.
My current approach:
$crawler = new Crawler();
$crawler->addHtmlContent($mail->textHtml);
$text = "";
foreach ($crawler->filterXPath('//body/descendant-or-self::*/text()') as $element) {
$part = trim($element->textContent);
if($part) {
$text .= "|".$part."|\n"; //to see whitespaces etc
}
}
echo $text;
//OUTPUT
|mail#example.com|
|·|
| |
|www.example.com|
| |
I believe something like this should work:
$xpath = new DOMXpath($crawler);
$result = $xpath->query('(//span[not(descendant::*)])');
$text = "";
foreach ($result as $element) {
$part = trim($element->textContent);
if($part) {
$text .= "|".$part."|"; //to see whitespaces etc
}
}
echo $text;
Output:
|mail#example.com||·||www.example.com|
Do note that you are dealing with two different ways to treat whitespace only text nodes: HTML has its own rules about if those are rendered (the difference are mainly between block elements and inline elements and also includes normalization) and XPATH works over a document tree provided by a parser (or DOM API) which has its own configuration about preserving or not those whitespace only text nodes. Taking this into account, one solution could be to use the string() function to get the string value of the element containing the email:
For this input:
<root>
<p>
<u>
<span>
<a href="mailto:mail#example.com">
<span style="color:#0563C1">mail#example.com</span>
</a>
</span>
</u>
<span>
</span>
<span>·</span>
<span>
<b>
<a href="http://www.example.com">
<span style="color:#0563C1">www.example.com</span>
</a>
</b>
<p/>
</span>
</p>
</root>
This XPath expresion:
string(/root)
Outputs:
mail#example.com
·
www.example.com
Check in here
I use WordPress-editor and I want to display an icon within a "span"-tag like this:
<div id="question1" class="box-around">
<div class="box-left"><span class="fa fa-search" aria-hidden="true"> </span></div>
<div class="box-right">
<h3>Some Heading</h3>
Some Text
<span id="question1-answer"> </span>
</div>
</div>
Whenever I make a change in "visual", it removes the "span"-tag and looks like this:
<div id="question1" class="box-around">
<div class="box-left"></div>
<div class="box-right">
<h3>Some Heading</h3>
Some Text
<span id="question1-answer"> </span>
</div>
</div>
Oddly enough, the span at the bottom (id="question1-answer") is kept. Am I missing something? I already tried to set a whitespace " " within the tag, which will be converted to a " " (actual whitespace) after changing text in "visual" and used different tags as well.
Thanks!
Add this code in your active theme functions.php file.
function override_mce_options($initArray) {
$opts = '*[*]';
$initArray['valid_elements'] = $opts;
$initArray['extended_valid_elements'] = $opts;
return $initArray;
}
add_filter('tiny_mce_before_init', 'override_mce_options');
A little more specific - allow empty tags if they have an id, name, class or style attribute:
function override_mce_options($initArray) {
$opts = '*[id|name|class|style]';
$initArray['valid_elements'] .= ',' . $opts;
$initArray['extended_valid_elements'] .= ',' . $opts;
return $initArray;
}
add_filter('tiny_mce_before_init', 'override_mce_options');
Maybe I'm doing something wrong, but for me it works. Still I'm sure there's a better solution - it would be nice to be able to add only one specific tag to valid elements.
With the above answers (Val) the function will allow empty tags but this still may not work due to the theme structure or any page builder plugins you may have.
For example, I am using WPBakery page builder with custom functions. For my to allow an empty span with style (background for example) I added the above code to my functions.php and also placed a tag within the block.
The span block has a custom class .break to where the styling is created, I then set a display: none on the tag within the .break class so the styling remains but the extra space is removed.
<span class="break"><br></span>
.break br {display:none;}
Now the empty span tag should display as normal.
I'm having a problem and i'm really puzzled by it.
My markup is simple enough:
#foreach (var item in Model.Items)
{
<a class="mapIconUnit" id="pinDelete-#item.PinGuid.ToString()">
#Url.Action("DeletePin") <!-- testing purposes -->
#(Ajax.ActionLink("x", "DeletePin", MapAdministrationController.Routes.DeletePin(item.PinGuid), new AjaxOptions()
{
OnSuccess = "onMapPinDeleted",
Confirm = Resources.Resource.msg_GenericDeleteConfirmationQuestion
}
))
</a>
}
Now what i would expect to render from this is:
<a class="mapIconUnit" id="...">
... rendered url
<a href="..." etc>x</a>
</a>
But what i am getting is:
<a class="mapIconUnit" id="...">
... rendered url
</a>
<a href="..." etc>x</a>
What am i doing wrong here? The markup is too simple for it to be wrong to cause such a thing?
It's illegal to nest an anchor element inside another anchor element, more info can be found in the W3C specs: http://www.w3.org/TR/html401/struct/links.html#h-12.2.2
Links and anchors defined by the A element must not be nested; an A element must not contain any other A elements.
So either razor or the webbrowser renders the elements correctly (i.e. place them next to each other).
I am trying to use the following code to extract the inner html of menu items but it only picks up the text that is in the same line for some reason. Here is the code:
WebElement ReportStart=driver.findElement(By.xpath("//a[contains(text(),'Reports')]"));
List<WebElement> reports= ReportStart.findElements(By.xpath("//*[starts-with(#id, 'menu_')]"));
System.out.println(reports.size());
for (int i = 0; i < reports.size(); i++) {
System.out.println(reports.get(i).getAttribute("id"));
System.out.println(reports.get(i).getText());
}
It picks up all the id's but only the inner text of some of them and not nested one. So it picks up text Reports and id menu_1035 and menu_1036 but not the text General as it is not on the same line. Not sure why this is that findelements does not pick the whole web element
<li>
<a id="menu_1035" class="dynmenu" href="#">Reports</a>
<ul>
<li>
<a id="menu_1036" href="#">
General
<span class="dwn"/>
</a>
<ul>
</li>
Its not picking the text General as it is inner-html of li tag not a tag.
Your xpath only fetches element which has id - //*[starts-with(#id, 'menu_')]
If you want to get General text also, then you need to update your xpath' that points only tillli` element.
Hope it helps.
I am trying to test that the correct title, summary, and link appear in search results. For instance, in the example below, I want to confirm that at least one of the records contains the title "Title for Beta," the summary containing the text "Summary for Beta," and a link called "Link."
<ul>
<li class="results">
<h2 class="title">Title for Alpha</h2>
<div class="summary">Summary for Alpha...</li>
<div class="link">Link
</li>
<li class="results">
<h2 class="title">Title for Beta</h2>
<div class="summary">Summary for Beta...</li>
<div class="link">Link
</li>
</ul>
There are many ways to select them. One is using the CSS Class.
HtmlUnitDriver driver = new HtmlUnitDriver();
driver.get("...");
List<WebElement> titles = driver.findElements(By.className("title"));
List<WebElement> summarys = driver.findElements(By.className("summary"));
List<WebElement> links = driver.findElements(By.className("link"));
for (WebElement webElement : titles) {
String innerText = webElement.getText();
// do your test....
}
If your page structure is more complicated you can also use XPath to do that.
If you are new to Selenium, you should have a look to the PageFactory Pattern. This is a nice way to write a much cleaner code.
In the unusual way of selecting Elements by their InnerText you can use XPath.
This XPath selects all elements containing "Title for Alpha" as InnerText
List<WebElement> titles = driver.findElements(By.xpath("//*[contains(text(), 'Title for Alpha')]"));