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Asked: 2026-06-13T01:58:32+00:00

Hi I am wondering how do I add javascript if condition inside in nested

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Hi I am wondering how do I add javascript if condition inside in nested foreach loop expamle:

function validation(){
  @foreach (var region in Model.DefaultDeliver)
  {
  //js code
  if(document.getElementByName('#@( region.Region.RegionName)') != null){ 
      foreach (var country in region.Region.Countries)
       {    
          //js code      
          if(document.getElementByName('#@(region.Region.RegionName)') != null){

           }
        }
      } 
  }
}
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1 Answer

  1. Editorial Team

    Place the @ before 

    @foreach (var country in region.Region.Countries)

    If there is compiling confusion between the razor and js you can escape the javascript with

    @: (note colon) for one line

    //js code    
@:if(document.getElementByName('#@( region.Region.RegionName)') != null){

    or wrap several with text node

    @foreach (var country in region.Region.Countries)
    <text>
        if(document.getElementByName('#@(region.Region.RegionName)') != null){

           }

    </text>
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