few functions

JavaScript Files/Constant Sum Allow only integers.js

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+Qualtrics.SurveyEngine.addOnReady(function () {
+	//Get the Question Id
+	const qid = this.questionId;
+	// Get the number of choices
+	n_choices = Qualtrics.SurveyEngine.registry[qid].getChoices();
+
+	const base_msg = jQuery("#" + qid + " .QuestionText").html();
+	padding_pre = '<br> <a style="color:red;">';
+	padding_post = "</a>";
+	err_msg = base_msg + padding_pre + "Please enter only valid integer numbers." + padding_post;
+
+	// Detect a change in any of the choices
+	n_choices.forEach((item) => {
+        document.querySelector("#QR\\~" + qid + "\\~" + item).oninput = function () {
+			if (document.querySelector("#QR\\~" + qid + "\\~" + item).value.search(/\D/) != -1) {
+				jQuery("#" + qid + " .QuestionText").html(err_msg);
+			} else {
+				jQuery("#" + qid + " .QuestionText").html(base_msg);
+			}
+		};
+	});
+});

JavaScript Files/Sort Choices Based on Value For Carry Forward Texts.js

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+Qualtrics.SurveyEngine.addOnPageSubmit(function()
+{
+    const qid = this.questionId;
+    available_choices = Qualtrics.SurveyEngine.QuestionInfo[qid].Choices;
+
+	tot_choices = []
+	for(keys in available_choices){
+		tot_choices.push(keys);}
+
+    choice_set ={};
+    i=1;
+    tot_choices.forEach(item =>{ 
+        option_score = document.getElementsByName("QR~"+qid+"~"+item)[0].value;
+        option_name = document.getElementById("header~"+qid+"~"+i).innerText.trim();
+        choice_set[option_name] = option_score;
+        i++;
+    });
+
+    const sorted_choices = Object.fromEntries(
+        Object.entries(choice_set).sort(([,a],[,b]) => b-a)
+    );
+
+    i = 1;
+    for(keys in sorted_choices){
+        Qualtrics.SurveyEngine.setEmbeddedData("top_"+i, keys);
+        i++;
+    }
+});