Remove Model validation using Jquery [Answered]RSS

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  ranjithmovva

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  37 Posts

  Remove Model validation using Jquery

  Mar 11, 2020 12:28 PM|ranjithmovva|LINK

  Hi,

  I've a Country radio button : Yes - No
  
  

  I don't want to validate when I select No. 

  Below is my ViewModel 

  [Required(ErrorMessage = "If Yes, you must choose at least one country.")]
  public IEnumerable<int> SelectedLocations { get; set; }

  VIEW

  <label>@Html.RadioButtonFor(model => model.Global, true, new { id = "rdbGGTrue", onchange = "OnChangeforGlobal('rdbGGTrue')" }) Yes</label>
  <label>@Html.RadioButtonFor(model => model.Global, false,new { id = "rdbGGFalse", onchange = "OnChangeforGlobalc('rdbGGFalse')" }) No</label>

  <select asp-for="SelectedLocations" asp-items="@(new SelectList(Model.GlobalLoacations,"Id","Name"))" multiple="multiple" class="form-control"></select>

  <span asp-validation-for="SelectedLocations" class="text-danger"></span>

• • Reply
  bruce (sqlwo...

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  14302 Posts

  Re: Remove Model validation using Jquery

  Mar 11, 2020 02:08 PM|bruce (sqlwork.com)|LINK

  the usual trick is set the ignore setting option of jquery validation to ignore fields with the "ignore" class you need to override unobtrusive configuration with something like:

  $("form").data("validator").settings.ignore = ".ignore, :hidden, :disabled";

  then its just:

  $('#theFiiedId').addClass(".ignore");
  

  note: this will not effect server validation.

  bruce (sqlwork.com)