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I'm using wiris plugin to enter equation. However, when i save the editor and refresh the page the equation is replaced with plain text. Anyone else having this issue? any other equation plugin for tiniMCE?

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1 Answers

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Please review the installation instructions at http://www.wiris.com/plugins/docs/tinymce. Are you using the plugin in any specific CMS? Please note that we have specific instructions for some CMS like Joomla or Wordpress. In any case, we believe that you have skipped step 5 of the documentation. WIRIS formulas, from plugin version 3.50.x, are stored in the database as MathML. You need to include WIRISplugin.js, as detailed on step 5 of the general TinyMCE plugin documentation, in order to convert MathML to formula images. You can check more details at http://www.wiris.com/en/plugins/docs/full-mathml-mode.