grails - 如何将groovy变量和javascript值都传递给grails Controller ？

Question

<td><g:field type="number" name="deadlineFT" value="${selectedMilestone.deadlineFT}"
            onchange="${remoteFunction(action: 'updateMilestone', params: [id: selectedMilestoneID, item:'deadlineFT', value: this.value])}"/> Months</td>

selectedMilestoneID是groovy变量。上面的代码不起作用，因为groovy无法识别this.value。但是，如果我使用params: '\'value\'+this.value，则无法获取selectedMilestoneID。

是否有办法获得两个值？

Answer 1

试试这个:

<g:field type="number" name="deadlineFT" value="${selectedMilestone.deadlineFT}"
       onchange="${remoteFunction(action: 'updateMilestone',
       params: "'id=${selectedMilestoneID}&value='+this.value")}"/>