Problem for using Asp.net c# and html mixing code RSS

• • Reply
  mehdi4467

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  Problem for using Asp.net c# and html mixing code

  May 02, 2020 11:08 PM|mehdi4467|LINK

  I tried to use below code in asp.net but there is error in html tags like and and say it could not find begin tag. but begin tag is in first if. the errors are in between line 44 to 52.

  @{
  
          string n = "";
  
          int j = 0;
  
  foreach (var item in Model.RelatedProduct){
              if (item.ProductId != n)
                  j = 1;
              else
                  j = 0;            
              if(j==1){
                  <div class="modal fade" id="myModal" role="dialog">
                      <div class="modal-dialog modal-dialog-centered " role="document">
                          <div class="modal-content">
                              <div class="modal-header">
                                  <h5 class="modal-title">@item.CatalogDescription</h5>
                                  <button class="close" type="button" data-dismiss="modal">
                                      <span aria-hidden="true">&times;</span>
                                  </button>
                              </div>
                              <div class="modal-body">
                                  <table class="table table-hover">
                                      <thead class="thead-dark">
                                          <tr>
                                              <td>Customer</td>
                                          </tr>
              }
              @if(j == 1 || j == 0){
                                          <tr>
                                              <td>@item.CustomerName</td>
                                              <td>@item.Price</td>
                                          </tr>
              }
              @if(j==1){ 
                                  </table>
                              </div>
                              <div class="modal-footer">
                                  <button class="btn" data-dismiss="modal">Cancel</button>
                              </div>
                          </div>
                      </div>
                  </div>
              }
          }
      }

• • Reply
  bruce (sqlwo...

  All-Star

  58484 Points

  15809 Posts

  Re: Problem for using Asp.net c# and html mixing code

  May 03, 2020 12:03 AM|bruce (sqlwork.com)|LINK

  The markup in an if must have balanced and matching tags. So 

   @If (true){
     <div>
    }
  
  is not legal markup. You need to restructure your ifs so the markup is balanced inside. Also a <tr> with a parent table is invalid. You just need break it into the zero case and the one case.

  bruce (sqlwork.com)
• • Reply
  Rena Ni

  Contributor

  2720 Points

  874 Posts

  Re: Problem for using Asp.net c# and html mixing code

  May 05, 2020 02:26 AM|Rena Ni|LINK

  Hi mehdi4467,

  It seems you want to add a `cancel` button when j=1 but j!=0.If so,I suggest that you could change like below:

  @{
      string n = "";
      int j = 0;
      foreach (var item in Model.RelatedProduct)
      {
          if (item.ProductId != n)
              j = 1;
          else
              j = 0;
          if (j == 1)
          {
              <div class="modal fade" id="myModal" role="dialog">
                  <div class="modal-dialog modal-dialog-centered " role="document">
                      <div class="modal-content">
                          <div class="modal-header">
                              <h5 class="modal-title">@item.CatalogDescription</h5>
                              <button class="close" type="button" data-dismiss="modal">
                                  <span aria-hidden="true">&times;</span>
                              </button>
                          </div>
                          <div class="modal-body">
                              <table class="table table-hover">
                                  <thead class="thead-dark">
                                      <tr>
                                          <td>Customer</td>
                                      </tr>
                                      }
                                      @if (j == 1 || j == 0)
                                      {
                                          <tr>
                                              <td>@item.CustomerName</td>
                                              <td>@item.Price</td>
                                          </tr>
                                      }
  
                              </table>
                          </div>
                          @if (j == 1)
                          {
                              <div class="modal-footer">
                                  <button class="btn" data-dismiss="modal">Cancel</button>
                              </div>
                          }
                      </div>
                      </div>
                  </div>
          }
      }
  }

  Best Regards,

  Rena

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