`
<listitem self="@{each='idSequence'}" value="@{idSequence}">
<listcell>
<intbox value="@{idSequence.currentIndex,save-when='Save.onClick'}" constraint="no empty" />
</listcell>
<listcell>
<intbox value="@{idSequence.startIndex}" onBlur="validateStartIndex(self)" constraint="no empty" />
</listcell>
On click of the save button i need to check that the currentIndex is always greater than the startIndex ....
单击保存按钮,我需要检查currentIndex是否始终大于startIndex ....
The way i do it currently is to use getSelectedItems and iterate over it to do the validation.
我目前的方式是使用getSelectedItems并迭代它来进行验证。
Is there a alternate or better way of doing the same ?
是否有替代或更好的方法来做同样的事情?
1 个解决方案
#1
0
You can use the onBindingSave event to do so, please take a look at the document of Databinding Validation.
您可以使用onBindingSave事件来执行此操作,请查看数据绑定验证文档。
#1
0
You can use the onBindingSave event to do so, please take a look at the document of Databinding Validation.
您可以使用onBindingSave事件来执行此操作,请查看数据绑定验证文档。