How Can I Prevent Table Row Breaks During HTML-to-PDF Conversion with wkhtmltopdf?

Maintaining Table Row Integrity During Page Break in HTML-to-PDF Conversion with wkhtmltopdf

When converting HTML tables to PDF using wkhtmltopdf, preserving the integrity of table rows across page breaks can be a challenge. The common approach of using page-break-inside:avoid with tables may not be effective for large tables with numerous rows.

A solution to this problem involves modifying the CSS of the table rows. Instead of directly applying display: block to tags, which alters the table's formatting, targeting the child and tags allows for selective application of CSS rules.

By adding the following CSS to your HTML document:

table.print-friendly tr td, table.print-friendly tr th {
    page-break-inside: avoid;
}

and assigning a specific CSS class to the table, you can achieve the desired effect. The page-break-inside: avoid rule will be applied to all and within that table, effectively preventing the row from being split across page breaks.

This method preserves the table's structure and eliminates potential formatting issues, ensuring that rows remain intact during the HTML-to-PDF conversion process.

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