multiline table header in wicket -


similar this.

we using sortable table header. not support multiline header.

how can construct table header spans multiple rows in html?

you can roll out own toolbar extension of icolumn impls supports this, e.g. https://github.com/wicketstuff/core/blob/ebc873384dea5ee0cf9ab6f621a3419862a6c8f1/datatables-parent/datatables/src/main/java/org/wicketstuff/datatables/columns/spanheaderstoolbar.java#l97-l99.

if think deserves supported wicket please raise issue in jira! thanks!


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