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Change font-size for document

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Please note this is an old forum thread. Information in this post may be out-to-date and/or erroneous.

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Posted by admin · 13-08-2020 - 15:45

Hello,

Changing font sizes on-the-fly of existing documents depends on how they are set.

If they are set using only the default style, you can use setDefaultFont (https://www.phpdocx.com/api-documentation/layout-and-general/set-default-font-Word-document-with-PHP) or setDocumentDefaultStyles (https://www.phpdocx.com/api-documentation/layout-and-general/set-document-default-styles-Word-document-with-PHP). setDocumentDefaultStyles is available since phpdocx 8.0, we recommend you to upgrade your license to be able to use this method.

If font sizes are set as custom styles or run-of-content styles, then you need to use DOCXCustomizer (https://www.phpdocx.com/api-documentation/docxcustomizer/customize-docx-Word-documents-PHP), but it's only available in Premium licenses.

Regards.