- Ampersand encoding in img src
I am trying to display an image (gravatar), but the ampersand in its link seem to be problematic.
At first, I had:
<!doctype html><html lang="fr"><head> <meta charset="utf-8"> <title>& in url</title></head><body> <a href="http://www.gravatar.com/avatar/f14e8ce12e7d7ffc11fe8a29127030da.jpg?d=mm&r=r">Link to image</a> <img src="http://www.gravatar.com/avatar/f14e8ce12e7d7ffc11fe8a29127030da.jpg?d=mm&r=r" alt="display image"></body></html>The link (
<a>) works fine this way, but the image (<img>) won't show. And of course it doesn't pass the w3c validation.I encoded the ampersand to
&, but the result stays the same (except for the w3c validation which is OK). I even tried a urlencoded version (via PHP) with no luck.Any idea on what I am missing?
Edit: Nothing to do with encoding, this time. Ghostery (Firefox addon for privacy) was blocking gravatar images... Sorry guys and thanks for your help.
- Parse name from full email address in php [duplicate]
This question already has an answer here:
- Parse e-mail addresses with PHP? 5 answers
- Removing text after string 3 answers
Parse name from full email address in php
I would like to get name from full email address and tried htmlentities and html_entity_decode but special character < and > gives issue to get the name. As full email address is coming from array (key-value) not as a string.
Array value:
Array( [ENV_MAIL] => "Project Bribara<project.bribara@gmail.com";)Tried code:
// Project email$environment['ENV_MAIL'] = "Project Bribara<project.bribara@gmail.com";$projectEmail = $environment['ENV_MAIL'];echo $projectEmail ;$projectName = explode("@", htmlentities($adminEmail));echo html_entity_decode($projectName);Expected:
"Project Bribara"Actual:
"Project Bribara<project.bribaraCan someone please help to get the output as per expected?
- Rendering special characters in readonly input field
In ASP.NET MVC application i'm using
TagBuilderto create readonly input field.public class DisplayTextFieldBuilder<TModel, TProperty>{ private HtmlHelper<TModel> _helper; private Expression<Func<TModel, TProperty>> _expression; public DisplayTextFieldBuilder(HtmlHelper<TModel> helper, Expression<Func<TModel, TProperty>> expression) { _helper = helper; _expression = expression; } public override string ToString() { var id = _helper.ViewContext.ViewData.TemplateInfo.GetFullHtmlFieldId(ExpressionHelper.GetExpressionText(_expression)); var name = _helper.ViewContext.ViewData.TemplateInfo.GetFullHtmlFieldName(ExpressionHelper.GetExpressionText(_expression)); var value = HttpUtility.HtmlEncode(_helper.DisplayFor(_expression).ToString()); TagBuilder builder = new TagBuilder("input"); builder.MergeAttribute("value", value); builder.MergeAttribute("id", id); builder.MergeAttribute("name", name); builder.MergeAttribute("readonly", "readonly"); var html = builder.ToString(TagRenderMode.SelfClosing); return html; }However certain string does not render properly. For example, lets say the model property value is Foe`s BBQ (note it has apostrophe)
thenHttpUtility.HtmlEncode(_helper.DisplayFor(_expression).ToString())renders this value as
Foe&#39;s, BBQif i remove html encoding then
_helper.DisplayFor(_expression).ToString()renders this value as
Foe's, BBQwhat i am missing?
- Is this a valid UTF8 character in this xml file?
I have received some XML from an upstream data source.
I'm not sure if these weird characters are valid UTF8 -or- the upstream source has messed things up. i.e. Bad data in => bad data out.
I'm guessing the following is what was passed down:
Value in XML file | Unicode Value | UTF-8 Value | English Description-------------------------------------------------------------------------------------------’ | U+2019 | \xe2\x80\x99 | RIGHT SINGLE QUOTATION MARK• | U+2022 | \xe2\x80\xa3 | BULLET& | -not unicode- | -- | Ampsersand, HTML Encoded.i feel like the
\at the start of the UFT-8 value is sorta... encoded but .. done wrong?Can someone please explain what I'm looking at, so I know how to correctly decode it. What's also frustrating is that i feel like this could be a mix of encodings which will make things awful :(
Reference: http://utf8-chartable.de/unicode-utf8-table.pl?start=8192&number=128&utf8=string-literal
- Remplace ' with ' in javascript
I have a javascript variable that fills with Laravel translation system:
'are_you_sure' => '¿Remplacer l\'arbre?',and then in JS:
swal({ title: "{{ trans('msg.are_you_sure') }}", ... });And it appears to me :
¿Remplacer l'arbre?EDIT:
Sorry for
htmlspecialchars, the thing is it doesn't change removinghtmlspecialchars, adding it, or addinghtmlspecialchars_decode