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2021-07-10 10:36:49 +01:00
parent bf9dc2bb15
commit 807f60abca
2 changed files with 84 additions and 4 deletions
@@ -78,6 +78,7 @@ $(document).ready(function () {

    var jqxhr = $.get(evt.target.dataset.exam_list_url, function (data) {
      console.log(data);
+      $("#exam-options").empty();
      data.forEach((obj, n) => {
        $("#exam-options").append($(document.createElement('button')).prop({
          type: 'button',
@@ -106,6 +107,12 @@ $(document).ready(function () {
      $("table input:checked").each((n, el) => {
        ids.push(el.value)
      })
+
+      // if no question selected 
+      if (ids.length < 1) { 
+          toastr.info('No question selected.');
+          return
+      }
      let post_url = document.getElementById("button-select-add-exam").dataset.exam_json_edit_url;
      let type = document.getElementById("button-select-add-exam").dataset.type;
      let csrf = document.getElementById("button-select-add-exam").dataset.csrf;