How Can I Prevent Page Breaks Inside Table Rows When Converting HTML to PDF?

Preventing Page Breaks Within Table Rows in HTML

When converting HTML documents to PDF using wkhtmltopdf, users often encounter the issue of page breaks occurring within table rows. While the page-break-inside: avoid property can be applied to the table element, it may not always be effective for large tables.

To address this problem, an alternative approach can be employed using CSS:

1. Add a CSS class to the table:

<table>

2. Define the CSS rules for the class:

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

Unlike the tr tag itself, the td and th tags within them support the page-break-inside property. By applying this rule to all child trs and tds of the table with the print-friendly class, you can prevent page breaks from occurring within individual rows.

This method allows you to maintain the formatting of the table while ensuring that page breaks occur only between table rows, resulting in a cleaner and more readable PDF document.

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