How to prevent 3rd party editors from removing source code in modules/articles
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Make sure your vertex.json file is writable test with CHMOD 777 to be sure.
The file is located here:
"templates/templatename/vertex.json"
You can also simply try from another browser, some older browsers have ajax submission problems.
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If you just installed the template be sure to save it also so that the settings may take place and be
saved so the frontend can use them.
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If you created the site with jUpgrade. Go into your user account, selected Front end and Back end
language and then save. Go to Template Manager and it was fine. All you should have to do is re-save your user profile and that should clear it up.
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If the font supports those characters you can add the subset in the specification box for Font Style below the actual Font Type input box. So for example you would use this for Cyrillic:
&subset=cyrillic,cyrillic-ext
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First make sure your WYSIWYG editor is set to none in your global configuration area. If this doesn't work then also note the editor parameters are important to check, however 1.6 also uses a new Text Filter parameter on the content manager for both article content and modules. If you want an article or module to display html tags, you need to alter the parameter for your user group. Content > Article Manager > Options (Toolbar button) > Text Filters (Tab) Set Super Users to "No Filtering".
In Joomla 2.5+ the content filter has been moved to the Global Configuration area.
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Be sure to enter your full site URL under the template parameters area of your site (extensions > template manager > select template and click edit)
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Make sure IE8 has flash installed.
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