読み取り専用。現在のビューエントリに属する子孫の数。
戻り値 | 説明 |
---|---|
int | 列の子孫の数。 |
try {
return rowdata.getPosition(",").toString() +
" indent level = " + rowdata.getIndentLevel().toFixed() +
" column indent level = " + rowdata.getColumnIndentLevel().toFixed() +
" sibling count = " + rowdata.getSiblingCount().toFixed() +
" child count = " + rowdata.getChildCount().toFixed() +
" descendant count = " + rowdata.getDescendantCount().toFixed() +
"¥n"
} catch (e) {
return e.toString();
}
<xp:button id="button1">
<xp:this.rendered><![CDATA[#{javascript:rowdata.getDescendantCount() > 0}]]></xp:this.rendered>
<xp:this.value><![CDATA[#{javascript:if (rowdata.isExpanded()) {
return "Collapse"
} else {
return "Expand"
}}]]></xp:this.value>
<xp:eventHandler event="onclick" submit="true"
refreshMode="complete">
<xp:this.action><![CDATA[#{javascript:rowdata.toggleExpanded()}]]></xp:this.action>
</xp:eventHandler>
</xp:button>