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Storing special characters in DB in such a way to display properly on site and still find image with the same name


Storing special characters in DB in such a way to display properly on site and still find image with the same name

By : Andrew J. Francis
Date : October 23 2020, 08:10 PM
I think the issue was by ths following , First of all, see UTF-8 all the way through for all the things you need to do correctly to make non-ASCII characters work in your app in general.
Secondly, it's… tricky… to serve files with non-ASCII file names over the web. 1) You need to ensure that you encode all URLs for these files with percent encoding, as you already seem to do. 2) The web server will take that URL, percent-decode it to a byte string, and then ask the underlying operating/file system to look for a file with a name with that string. This is the tricky part: you won't know exactly what byte string your OS/file system uses to represent that file exactly. You would need to figure that out first, then encode the URL specifically so it will decode exactly to the correct string.
code :


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Storing special characters in database

Storing special characters in database


By : user1600511
Date : March 29 2020, 07:55 AM
should help you out Just use the HTML entities, such as ™ and © if you can.
There's no need to switch to nvarchar unless you have an explicit requirement to support Unicode.
Not able to display special characters properly in a JSP page

Not able to display special characters properly in a JSP page


By : user2934541
Date : March 29 2020, 07:55 AM
this one helps. Everthing which get sent by JSP is by default treated as HTML by the webbrowser. The < indicates start of a HTML tag and thus the webbrowser will parse it as such (and eventually fail due to a syntax error).
You want to escape those HTML special characters like <, >, & and ".
code :
&lt; will be displayed as <
&gt; will be displayed as >
&amp; will be displayed as &
&quot; will be displayed as "
<%@taglib prefix="c" uri="http://java.sun.com/jsp/jstl/core" %>
...
<c:out value="${bean.text}" />
<%@taglib prefix="fn" uri="http://java.sun.com/jsp/jstl/functions" %>
...
<input type="text" value="${fn:escapeXml(bean.text)}" />
Storing HTML / special characters in DB with UTF-8

Storing HTML / special characters in DB with UTF-8


By : alex.p
Date : March 29 2020, 07:55 AM
I think the issue was by ths following , Use htmlspecialchars instead of htmlentities when outputting UTF-8 text in a web page.
Plone site: How do I get special characters to display properly on my plone page?

Plone site: How do I get special characters to display properly on my plone page?


By : user2028625
Date : March 29 2020, 07:55 AM
it should still fix some issue I have a function in a view class of my content type that returns a dictionary. The dictionary contains values retrieved from a mysql backend database (uses UTF-8 encoding). , i'd convert your data to unicode to be on the safe side:
code :
from Products.CMFPlone.utils import safe_unicode
...
return dict(assetID=safe_unicode(assetDetails[0]),
            gpclAssetID=safe_unicode(assetDetails[1]),
            assetType=safe_unicode(assetDetails[2]),
...
Storing content along with special characters in PHP

Storing content along with special characters in PHP


By : PHP Developer
Date : March 29 2020, 07:55 AM
will be helpful for those in need I just want to remove these symbols so that I would be able to add all post_content data.
Answering to this (which is different from question heading i quess) you can actually remove special characters before saving in database in the controller it self using function
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