Grid allows headers to merge, specify column width or high, and adding ZK components into rows.

To achieve this, simply declare the <auxheader> and specify the number of columns the header should span over. In addition, use hflex/vflex attribute to determine the width of column ratio of 2 : 3

<zk>
	<style>tr.z-row td.z-row-inner { padding:0 5px }</style>
	<grid>
		<auxhead>
			<auxheader colspan="4" label="Contributor of ZK International Message(Part)" />
		</auxhead>
		<columns>
			<column hflex="4">Language</column>
			<column hflex="5">Contributor</column>
			<column hflex="2">Charset</column>
			<column hflex="3">Comment</column>
		</columns>
		<rows>
			<row>
				<label value="Arabic (ar)" />
				<label value="Ayman Elgharabawy" />
				<label value="iso-8859-6" />
				<textbox value="" width="150px" />
			</row>
			<row>
				<label value="Hungarian (hu)" />
				<label value="Andreas Klein" />
				<label value="iso-8859-2" />
				<textbox value="" width="150px" />
			</row>
			<row>
				<label value="Italian (it)" />
				<label value="Matteo Barbieri" />
				<label value="iso-8859-1" />
				<textbox value="" width="150px" />
			</row>
			<row>
				<label value="Indonesian (id)" />
				<label value="James Liam Supangkat" />
				<label value="iso-8859-1" />
				<textbox value="" width="150px" />
			</row>
			<row>
				<label value="Japanese (ja)" />
				<label value="Poli Lee" />
				<label value=" iso-2022-jp" />
				<textbox value="" width="150px" />
			</row>
			<row>
				<label value="Korean (ko)" />
				<label value="Deok-su Lee" />
				<label value="euc-kr" />
				<textbox value="" width="150px" />
			</row>
			<row>
				<label value="Dutch (nl)" />
				<label value="Wido Jansen" />
				<label value="iso-8859-1" />
				<textbox value="" width="150px" />
			</row>
			<row>
				<label value="Portuguese (pt)" />
				<label value="Airton Carrara" />
				<label value="iso-8859-1" />
				<textbox value="" width="150px" />
			</row>
			<row>
				<label value="Brazilian Portugese (pt_BR)" />
				<label value="Airton Carrara" />
				<label value="iso-8859-1" />
				<textbox value="" width="150px" />
			</row>
			<row>
				<label value="Romanian (ro)" />
				<label value="Calin Vaida" />
				<label value="iso-8859-2" />
				<textbox value="" width="150px" />
			</row>
			<row>
				<label value="Russian (ru)" />
				<label value="Denis Yarkovoy" />
				<label value="iso-8859-1" />
				<textbox value="" width="150px" />
			</row>
			<row>
				<label value="French (fr)" />
				<label value="Jêrôme Vergereau" />
				<label value="iso-8859-1" />
				<textbox value="" width="150px" />
			</row>
			<row>
				<label value="Spanish (es)" />
				<label value="Daniel Octavio Ruiz Rodriguez" />
				<label value="iso-8859-1" />
				<textbox value="" width="150px" />
			</row>
			<row>
				<label value="German (de)" />
				<label value="H.-Dirk Schmitt" />
				<label value="iso-8859-1" />
				<textbox value="" width="150px" />
			</row>
			<row>
				<label value="Czech (cs)" />
				<label value="Pavel Mica" />
				<label value="iso-8859-2" />
				<textbox value="" width="150px" />
			</row>
			<row>
				<label value="Catalan (ca)" />
				<label value="Xavier Covas O'Ryan" />
				<label value="iso-8859-1" />
				<textbox value="" width="150px" />
			</row>
			<row>
				<label value="Bulgarian (bg)" />
				<label value="Boril Yonchev" />
				<label value="iso-8859-5" />
				<textbox value="" width="150px" />
			</row>
			<row>
				<label value="Ukrainian (uk)" />
				<label value="Denis Yarkovoy" />
				<label value="iso-8859-5" />
				<textbox value="" width="150px" />
			</row>
			<row>
				<label value="Turkish (tr)" />
				<label value="Kursat Kurt" />
				<label value="iso-8859-9" />
				<textbox value="" width="150px" />
			</row>
			<row>
				<label value="Swedish (sv)" />
				<label value="Easit AB" />
				<label value="iso-8859-1" />
				<textbox value="" width="150px" />
			</row>
			<row>
				<label value="Slovenian (sl)" />
				<label value="Ziga" />
				<label value="iso-8859-2" />
				<textbox value="" width="150px" />
			</row>
		</rows>
	</grid>
</zk>