I have across invoiceplane and I were very surprised with the feature of it. But recently i have a problem when generating PDF. All Chinese words that generated in PDF are garbled. I try to check the charset but it seems to be normal as all charset is in UTF-8 both .php files & server database. Anyone could helps on this matter?
You have to use a font that is capable of displaying chinese characters. Fonts that support the characters were removed from the package because they double the size.
I have found that adding $mpdf-> autoLangToFont = true; under $mpdf->autoScriptToLang = true; works for me. It’s under \application\helpers\mpdf_helpers.php