Exclude a specific row in a columnGroup support

[kfukutomi]

I want the function to exclude a specific row of columnGroup.

ex) Exclude rows with a specific styleClass.

<p:columnGroup type="header">
    <p:row styleClass="not-exportable-row"><!-- Dummy rows for width adjustment -->
        <p:column width="50" />
        <p:column width="100" />
        <p:column width="150" />
    </p:row>
    <p:row>
        <p:column rowspan="2"
            headerText="headerText A" />
        <p:column colspan="2"
            headerText="headerText B" />
    </p:row>
    <p:row>
        <p:column headerText="headerText B-1" />
        <p:column headerText="headerText B-2" />
    </p:row>
</p:columnGroup>

[maruTA-bis5]

spec: Ignore <p:row> that does not have any exportable column.

[maruTA-bis5]

@kfukutomi 対象の<p:row>配下の<p:column>について、全てexportable="false"を指定すれば無視することは可能です。

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I've just confirmed that the DataTableExcellaExporter will ignore the header row that does not have any exportable column.
You can ignore not-exportable-row when all <p:column> in that row has exportable="false" attribute.

<p:columnGroup type="header">
    <p:row styleClass="not-exportable-row"><!-- Dummy rows for width adjustment -->
        <p:column width="50" exportable="false" />
        <p:column width="100" exportable="false" />
        <p:column width="150" exportable="false" />
    </p:row>
    <p:row>
        <p:column rowspan="2"
            headerText="headerText A" />
        <p:column colspan="2"
            headerText="headerText B" />
    </p:row>
    <p:row>
        <p:column headerText="headerText B-1" />
        <p:column headerText="headerText B-2" />
    </p:row>
</p:columnGroup>

[kfukutomi]

@maruTA-bis5 上記の修正でダミーの行がExcelファイルに出力されないことを確認しました。ありがとうございます。

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That method solved the problem.
Thank you very much.