I'm trying to edit phpbb HTML template file with Eclipse Ganymedes version 3.4.1 containing Web Developer Tools.
These template files contain HTML markup with template variable marks in form {variable_name}. Now, when trying to open such file, Eclipse trys to validate also these template variable marks.
For example template contains
<meta http-equiv="content-type" content="text/html; charset={S_CONTENT_ENCODING}" />
After opening Eclipse shows on editor body:
Unsupported Character Body
Character encoding "{S_CONTENT_ENCODING}" is not supported by this platform.
<button>Set encoding...</button>
How to solve this using WTP or is there any better editor for template editing purpose ?
Eclipse is trying to determine the text encoding from your meta tags and fails.
To override this behavior open the file in eclipse so you can see the error. Open the File menu and choose Properties (Alt-Enter) and eclipse will show you the properties dialog for the file where you can change the text file encoding.
I don't know if this can be disabled for all the files.
I've never used Eclipse on Linux, but it looks like the problem isn't really about Eclipse supporting variables -- it's about it trying to render what a character set that it thinks is called "{S_CONTENT_ENCODING}"
You can probably get around the problem by changing {S_CONTENT_ENCODING} to utf-8 (or latin-1 or whatever) in all of your templates. (This assumes that you aren't changing encoding from one template to the next, but I really doubt you are.)
Copy-paste utf-8 where you see {S_CONTENT_ENCODING} in one of the templates, and Eclipse should handle it the other {foo} instances from there.
Related
I'm using Visual Studio Code (1.17.1, on MacOS 10.13 AND Windows 10) developing an asp.net core mvc web app using razor templating.
Visual Studio Code supports Emmet (https://code.visualstudio.com/docs/editor/emmet)
My issue is that Emmet works correctly in HTML files, but will not work in razor CSHTML files.
I've found:
To enable the Emmet abbreviation expansion in file types where it is not available by default, use the emmet.includeLanguages setting. Make sure to use language ids for both sides of the mapping.
https://code.visualstudio.com/docs/editor/emmet
but it doesn't indicate where to find a list of "language ids". I tried searching for it, but you can imagine what happens when you search for programming language id!
Is there a way to tell Emmet in VS Code to treat cshtml files as html files? Is there any other way to get this to work (besides renaming the files, which is another solution out there)?
According to this link, the corresponding language for *.cshtml files is razor, thus you need to specify it in the emmet mappings as follows:
"emmet.includeLanguages": {
"razor": "html"
}
updated:
Press Ctrl+K than M (Ctrl+K,M) than select highlighter from the dropdownlist you want this is a common shortcut. very useful. even works for any file types. ie. create a new file and code some xml or what language you want than Ctrl+K,M you can specify/override ide hilighter on the fly. very useful shortcut. try it. you won't forget Ctrl+K,M. one of most useful hotkey combination I ever use in vscode. by this way code-completion wakes up and works as language you selected.
in vscode > settings.json
I added the related codes mentionel above. emmet worked for cshtml files.
"emmet.includeLanguages": {
"razor":"html",
"aspnetcorerazor":"html"
}
I have a local HTML file that I would like to display in a WebView, in JavaFX. It's actually an html file from an epub file. I'm essentially trying to build my own epub viewer.
The epub's html file displays some text with diacritic marks. Most of these have been handled in the ebook files using html tags and a CSS, but not all. For example, the character "á" is used. When I open the html file in Chrome, it displays normally, but it shows up in my WebView program as "á".
I assume it's a character encoding thing. If I use the character value á, then it shows up properly, but I'd rather not have to go through all the epub files I want to display and see what other characters don't work properly.
I have saved the html file with UTF-8 encoding, and anyway, it's the same file that is being read by Chrome and my program. Any suggestions?
Well, that wasn't too long. Explaining the question put me on the path to salvation :)
I just needed to change Eclipse's encoding, using this answer:
How to support UTF-8 encoding in Eclipse
Window > Preferences > General > Content Types, set UTF-8 as the default encoding for all content types.
Window > Preferences > General > Workspace, set "Text file encoding" to "Other : UTF-8".
I just started to learn HTML and I am using a MAC and using Sublime as my text editor. I have written 6 lines of HTML code but unfortunately it gives this strange symbol output on my browser-what could be the problem? I think it has to do with either my system or browser settings on my computer.
My output on my Chrome/Safari Browser
My basic HTML code
Any advice would be appreciated, thanks!
It's an encoding problem. You have to set the correct encoding in the HTML head via meta tag:
<meta http-equiv="Content-Type" content="text/html"; charset="UTF-8">
You need to make sure your default encoding is set to UTF-8.
Below is the snippet from the default settings.
You need to add this to your user settings.
Go to your User Settings: Preferences > Settings - User and paste the snippet.
// Encoding used when saving new files, and files opened with an undefined
// encoding (e.g., plain ascii files). If a file is opened with a specific
// encoding (either detected or given explicitly), this setting will be
// ignored, and the file will be saved with the encoding it was opened
// with.
"default_encoding": "UTF-8",
Try deleting the whitespace first and see if there are any invisible characters being added. If that doesn't work, check the encoding of your file. Its possible you have a charset issue. Another thing you could do is try using another editor and/or another browser to see if the errors persist there as well. That will help you find out the source of the problem easier if charset or invisible characters aren't the issue.
Check here.
http://www.w3schools.com/html/html_charset.asp
PhpStorm can apply code style rules for specific languages with the Reformat Code command. PhpStorm can also recognize a language embedded within a file of another language (known in PhpStorm as 'Language Injection'). So, I expect that a language would be subject to its code style rules wherever the language is used -- whether embedded or in its own file.
I've found that this works as expected for css/js within an html file, but not for language injections within PHP files. PhpStorm will recognize css within a heredoc, and html as a heredoc and in single- and double- quoted strings -- yet reformatting does not work in any of these cases.
Short of using an intermediary file to reformat the code, how can I get PhpStorm to reformat these sections of code? I am using PhpStorm 6.0.3 for Mac.
Their documentation states:
PhpStorm supports full coding assistance for:
CSS and JavaScript in an HTML or XML file.
CSS, JavaScript, and SQL outside PHP code blocks and inside PHP string literals.
The second bullet seems only half true, as css/js/sql are recognized but not subjected to code styles inside PHP string literals. And injected html is not specified; but between PhpStorm recognizing the language injections and its capability to apply code styles to an arbitrary selection, all the pieces for formatting embedded languages seem to be there. What am I missing?
To reformat injected code according to PhpStorm code styles Preferences, select the injected code and open the Intention Actions list (Alt+Enter), and select "Edit __ Fragment" to edit it in it's own dedicated window (documentation). In this window, code formatting will work as expected.
I have used unicode in my website's meta tag as follows.
<meta property="og:title" content="ශ්රී ලංකා" />
But when I get view source in browser, it is shown as follows.
<meta property="og:title" content="????????" />
How can I avoid this?
Thank you.
With an editor like Notepadd++, you must change the file encoding to UTF-8:
The Sinhala characters in your file have been converted to question marks somewhere in the process of uploading to the server or in server actions. They are actual question marks “?”, U+003F, not problem indicators used by browsers or source viewers. Question marks also appear near the very end of the page in visible content, line 445: ?????
The page appears to be served simply from a static HTML file by an Apache server, with no special server-side technology (though one cannot be sure, when looking from outside). This suggests that something has gone wrong in the upload process, like incorrect character code conversion (assuming you have checked that the file in your authoring system is UTF-8 encoded and displays correctly). This may happen if you transfer a file in “text mode” or “Ascii mode”, so I suggest uploading it again, in as raw mode as possible.