如果选择了第二个选项，则以文本形式传递值

Question

I am trying to create a survey. The code looks like this:

<form ng-submit="passEngineer(engineer)">
    <input type="radio" ng-model="engineer" ng-required="!engineer">Default
    <input type="radio" ng-model="engineer" ng-required="!engineer">Custom
    <input type="text" ng-model="engineer" ng-required="!engineer">
</form>

If First selected, it DOES pass it without issues. If Second selected, it SHOULD pass the value entered inside third input. How can I do that? Value in third input MUST be passed if second input selected. Tried many ways, can't really figure out.

Answer 1

I think you need to divide up how you're applying ng-model . You might make engineer an object in your controller and then change your markup like this:

 <form ng-submit="passEngineer(engineer)">
    <input name="engineer" type="radio" ng-model="engineer.isDefault">Default
    <input name="engineer" type="radio" ng-model="engineer.isCustom">Custom
   <input type="text" ng-model="engineer.customValue" ng-required="engineer.isCustom">
 </form>