Method to determine the number of questions in an exam

I am doing a program to perform tests, however I have to fulfil a requirement: that the teacher can determine the amount of questions that each test will have. Currently each exam consists of 10 questions but I have no idea what to do or what method to modify to meet this requirement. Any ideas?

Here are my methods for the creation of exams:

<!DOCTYPE html>





<html xmlns="http://www.w3.org/1999/xhtml">



<head runat="server">

  <meta http-equiv="Content-Type" content="text/html; charset=utf-8" />

  <title></title>

  <style type="text/css">

    #txt_question {

      height: 184px;

      width: 472px;

    }

    

    .answerBox {

      width: 400px;

    }

    

    #btn_next0 {

      margin-left: 11px;

    }

  </style>

</head>



<body style="height: 500px">

  <form id="form1" runat="server">

    <div>

      Título del Examen:

      <asp:TextBox ID="txt_title" runat="server"> </asp:TextBox><br />

      <textarea id="txt_question"></textarea> <br />

      <div id="here_radios">

        <input id="rb_answer0" type="radio" name="answerBtn" value="0" class="answerBtn" /> <input id="txt_answer0" type="text" class="answerBox" /> <br />

        <input id="rb_answer1" type="radio" name="answerBtn" value="1" class="answerBtn" /> <input id="txt_answer1" type="text" class="answerBox" /> <br />

        <input id="rb_answer2" type="radio" name="answerBtn" value="2" class="answerBtn" /> <input id="txt_answer2" type="text" class="answerBox" /> <br />

      </div>

      <input id="btn_back" type="button" value="Pregunta Anterior" onclick="goBack()" />

      <input id="btn_next" type="button" value="Siguiente Pregunta" onclick="saveJson()" /><input id="btn_cant" type="button" value="Cantidad preguntas" onclick="saveJson()" /><br />

      <asp:Button ID="btn_finish" runat="server" Text="Terminar" OnClientClick="cstest()" OnClick="btn_finish_Click" />

    </div>

    <asp:HiddenField ID="hf_hook" runat="server" />

  </form>



  <%-- CLIENT CODE --%>



    <script>

      var exam = ;

      var index = 0;



      function saveJson() {

        var data = {}

        var gotAnswers = ;

        var radios = here_radios.getElementsByClassName("answerBtn");

        var boxes = here_radios.getElementsByClassName("answerBox");



        data["pregunta"] = txt_question.value;

        data["correcta"] = "0";

        for (var i = 0; i < radios.length; i++) {

          gotAnswers.push(boxes[i].value);

          if (radios[i].checked) {

            data["correcta"] = radios[i].value;

          }

          boxes[i].value = "";

        }

        data["respuestas"] = gotAnswers;

        txt_question.value = "";



        exam[index] = data;

        index++;



        if (typeof exam[index] !== 'undefined') {

          populate(index);

        }

      }



      function goBack() {

        if (index > 0) {

          index--;

          populate(index);

        }

      }



      function populate(index) {

        var radios = here_radios.getElementsByClassName("answerBtn");

        var boxes = here_radios.getElementsByClassName("answerBox");



        txt_question.value = exam[index].pregunta;

        for (var i = 0; i < exam[index].respuestas.length; i++) {

          boxes[i].value = exam[index].respuestas[i];

          radios[i].checked = (exam[index].correcta == i);

        }

      }



      function cstest() {

        saveJson();

        var data = ;

        exam.forEach(function(e) {

          data.push(JSON.stringify(e));

        });

        hf_hook.value = data.join("▄");



      }

    </script>

</body>



</html>

Thank u so much for your help or ideas!

edited Nov 12 at 4:50

Adriano

1,29111123

asked Nov 12 at 2:00

Alvaro Quirós Perez

2

I don't know C# but this really looks like Javascript?
– CertainPerformance
Nov 12 at 2:02

If your question relates in some way to C#, please indicate clearly how it does. In the meantime I've removed your C# tag since it doesn't make any sense for your question.
– John
Nov 12 at 2:04

10 * exam.length seems right, but maybe too obvious? What's the core problem?
– Jim B.
Nov 12 at 2:09

My problem is that by default the teacher can create 10 questions, however I need that in some way that is defined by the same teacher, if he wants a test to be 5 questions, 7, 9, etc.so do it
– Alvaro Quirós Perez
Nov 12 at 2:16

How do you currently determine how many questions you have?
– John
Nov 12 at 2:32

|
show 3 more comments

Here are my methods for the creation of exams:

<!DOCTYPE html>





<html xmlns="http://www.w3.org/1999/xhtml">



<head runat="server">

  <meta http-equiv="Content-Type" content="text/html; charset=utf-8" />

  <title></title>

  <style type="text/css">

    #txt_question {

      height: 184px;

      width: 472px;

    }

    

    .answerBox {

      width: 400px;

    }

    

    #btn_next0 {

      margin-left: 11px;

    }

  </style>

</head>



<body style="height: 500px">

  <form id="form1" runat="server">

    <div>

      Título del Examen:

      <asp:TextBox ID="txt_title" runat="server"> </asp:TextBox><br />

      <textarea id="txt_question"></textarea> <br />

      <div id="here_radios">

        <input id="rb_answer0" type="radio" name="answerBtn" value="0" class="answerBtn" /> <input id="txt_answer0" type="text" class="answerBox" /> <br />

        <input id="rb_answer1" type="radio" name="answerBtn" value="1" class="answerBtn" /> <input id="txt_answer1" type="text" class="answerBox" /> <br />

        <input id="rb_answer2" type="radio" name="answerBtn" value="2" class="answerBtn" /> <input id="txt_answer2" type="text" class="answerBox" /> <br />

      </div>

      <input id="btn_back" type="button" value="Pregunta Anterior" onclick="goBack()" />

      <input id="btn_next" type="button" value="Siguiente Pregunta" onclick="saveJson()" /><input id="btn_cant" type="button" value="Cantidad preguntas" onclick="saveJson()" /><br />

      <asp:Button ID="btn_finish" runat="server" Text="Terminar" OnClientClick="cstest()" OnClick="btn_finish_Click" />

    </div>

    <asp:HiddenField ID="hf_hook" runat="server" />

  </form>



  <%-- CLIENT CODE --%>



    <script>

      var exam = ;

      var index = 0;



      function saveJson() {

        var data = {}

        var gotAnswers = ;

        var radios = here_radios.getElementsByClassName("answerBtn");

        var boxes = here_radios.getElementsByClassName("answerBox");



        data["pregunta"] = txt_question.value;

        data["correcta"] = "0";

        for (var i = 0; i < radios.length; i++) {

          gotAnswers.push(boxes[i].value);

          if (radios[i].checked) {

            data["correcta"] = radios[i].value;

          }

          boxes[i].value = "";

        }

        data["respuestas"] = gotAnswers;

        txt_question.value = "";



        exam[index] = data;

        index++;



        if (typeof exam[index] !== 'undefined') {

          populate(index);

        }

      }



      function goBack() {

        if (index > 0) {

          index--;

          populate(index);

        }

      }



      function populate(index) {

        var radios = here_radios.getElementsByClassName("answerBtn");

        var boxes = here_radios.getElementsByClassName("answerBox");



        txt_question.value = exam[index].pregunta;

        for (var i = 0; i < exam[index].respuestas.length; i++) {

          boxes[i].value = exam[index].respuestas[i];

          radios[i].checked = (exam[index].correcta == i);

        }

      }



      function cstest() {

        saveJson();

        var data = ;

        exam.forEach(function(e) {

          data.push(JSON.stringify(e));

        });

        hf_hook.value = data.join("▄");



      }

    </script>

</body>



</html>

Thank u so much for your help or ideas!

edited Nov 12 at 4:50

Adriano

1,29111123

asked Nov 12 at 2:00

Alvaro Quirós Perez

2

I don't know C# but this really looks like Javascript?
– CertainPerformance
Nov 12 at 2:02

If your question relates in some way to C#, please indicate clearly how it does. In the meantime I've removed your C# tag since it doesn't make any sense for your question.
– John
Nov 12 at 2:04

10 * exam.length seems right, but maybe too obvious? What's the core problem?
– Jim B.
Nov 12 at 2:09

My problem is that by default the teacher can create 10 questions, however I need that in some way that is defined by the same teacher, if he wants a test to be 5 questions, 7, 9, etc.so do it
– Alvaro Quirós Perez
Nov 12 at 2:16

How do you currently determine how many questions you have?
– John
Nov 12 at 2:32

|
show 3 more comments

Here are my methods for the creation of exams:

<!DOCTYPE html>





<html xmlns="http://www.w3.org/1999/xhtml">



<head runat="server">

  <meta http-equiv="Content-Type" content="text/html; charset=utf-8" />

  <title></title>

  <style type="text/css">

    #txt_question {

      height: 184px;

      width: 472px;

    }

    

    .answerBox {

      width: 400px;

    }

    

    #btn_next0 {

      margin-left: 11px;

    }

  </style>

</head>



<body style="height: 500px">

  <form id="form1" runat="server">

    <div>

      Título del Examen:

      <asp:TextBox ID="txt_title" runat="server"> </asp:TextBox><br />

      <textarea id="txt_question"></textarea> <br />

      <div id="here_radios">

        <input id="rb_answer0" type="radio" name="answerBtn" value="0" class="answerBtn" /> <input id="txt_answer0" type="text" class="answerBox" /> <br />

        <input id="rb_answer1" type="radio" name="answerBtn" value="1" class="answerBtn" /> <input id="txt_answer1" type="text" class="answerBox" /> <br />

        <input id="rb_answer2" type="radio" name="answerBtn" value="2" class="answerBtn" /> <input id="txt_answer2" type="text" class="answerBox" /> <br />

      </div>

      <input id="btn_back" type="button" value="Pregunta Anterior" onclick="goBack()" />

      <input id="btn_next" type="button" value="Siguiente Pregunta" onclick="saveJson()" /><input id="btn_cant" type="button" value="Cantidad preguntas" onclick="saveJson()" /><br />

      <asp:Button ID="btn_finish" runat="server" Text="Terminar" OnClientClick="cstest()" OnClick="btn_finish_Click" />

    </div>

    <asp:HiddenField ID="hf_hook" runat="server" />

  </form>



  <%-- CLIENT CODE --%>



    <script>

      var exam = ;

      var index = 0;



      function saveJson() {

        var data = {}

        var gotAnswers = ;

        var radios = here_radios.getElementsByClassName("answerBtn");

        var boxes = here_radios.getElementsByClassName("answerBox");



        data["pregunta"] = txt_question.value;

        data["correcta"] = "0";

        for (var i = 0; i < radios.length; i++) {

          gotAnswers.push(boxes[i].value);

          if (radios[i].checked) {

            data["correcta"] = radios[i].value;

          }

          boxes[i].value = "";

        }

        data["respuestas"] = gotAnswers;

        txt_question.value = "";



        exam[index] = data;

        index++;



        if (typeof exam[index] !== 'undefined') {

          populate(index);

        }

      }



      function goBack() {

        if (index > 0) {

          index--;

          populate(index);

        }

      }



      function populate(index) {

        var radios = here_radios.getElementsByClassName("answerBtn");

        var boxes = here_radios.getElementsByClassName("answerBox");



        txt_question.value = exam[index].pregunta;

        for (var i = 0; i < exam[index].respuestas.length; i++) {

          boxes[i].value = exam[index].respuestas[i];

          radios[i].checked = (exam[index].correcta == i);

        }

      }



      function cstest() {

        saveJson();

        var data = ;

        exam.forEach(function(e) {

          data.push(JSON.stringify(e));

        });

        hf_hook.value = data.join("▄");



      }

    </script>

</body>



</html>

Thank u so much for your help or ideas!

edited Nov 12 at 4:50

Adriano

1,29111123

asked Nov 12 at 2:00

Alvaro Quirós Perez

Here are my methods for the creation of exams:

<!DOCTYPE html>





<html xmlns="http://www.w3.org/1999/xhtml">



<head runat="server">

  <meta http-equiv="Content-Type" content="text/html; charset=utf-8" />

  <title></title>

  <style type="text/css">

    #txt_question {

      height: 184px;

      width: 472px;

    }

    

    .answerBox {

      width: 400px;

    }

    

    #btn_next0 {

      margin-left: 11px;

    }

  </style>

</head>



<body style="height: 500px">

  <form id="form1" runat="server">

    <div>

      Título del Examen:

      <asp:TextBox ID="txt_title" runat="server"> </asp:TextBox><br />

      <textarea id="txt_question"></textarea> <br />

      <div id="here_radios">

        <input id="rb_answer0" type="radio" name="answerBtn" value="0" class="answerBtn" /> <input id="txt_answer0" type="text" class="answerBox" /> <br />

        <input id="rb_answer1" type="radio" name="answerBtn" value="1" class="answerBtn" /> <input id="txt_answer1" type="text" class="answerBox" /> <br />

        <input id="rb_answer2" type="radio" name="answerBtn" value="2" class="answerBtn" /> <input id="txt_answer2" type="text" class="answerBox" /> <br />

      </div>

      <input id="btn_back" type="button" value="Pregunta Anterior" onclick="goBack()" />

      <input id="btn_next" type="button" value="Siguiente Pregunta" onclick="saveJson()" /><input id="btn_cant" type="button" value="Cantidad preguntas" onclick="saveJson()" /><br />

      <asp:Button ID="btn_finish" runat="server" Text="Terminar" OnClientClick="cstest()" OnClick="btn_finish_Click" />

    </div>

    <asp:HiddenField ID="hf_hook" runat="server" />

  </form>



  <%-- CLIENT CODE --%>



    <script>

      var exam = ;

      var index = 0;



      function saveJson() {

        var data = {}

        var gotAnswers = ;

        var radios = here_radios.getElementsByClassName("answerBtn");

        var boxes = here_radios.getElementsByClassName("answerBox");



        data["pregunta"] = txt_question.value;

        data["correcta"] = "0";

        for (var i = 0; i < radios.length; i++) {

          gotAnswers.push(boxes[i].value);

          if (radios[i].checked) {

            data["correcta"] = radios[i].value;

          }

          boxes[i].value = "";

        }

        data["respuestas"] = gotAnswers;

        txt_question.value = "";



        exam[index] = data;

        index++;



        if (typeof exam[index] !== 'undefined') {

          populate(index);

        }

      }



      function goBack() {

        if (index > 0) {

          index--;

          populate(index);

        }

      }



      function populate(index) {

        var radios = here_radios.getElementsByClassName("answerBtn");

        var boxes = here_radios.getElementsByClassName("answerBox");



        txt_question.value = exam[index].pregunta;

        for (var i = 0; i < exam[index].respuestas.length; i++) {

          boxes[i].value = exam[index].respuestas[i];

          radios[i].checked = (exam[index].correcta == i);

        }

      }



      function cstest() {

        saveJson();

        var data = ;

        exam.forEach(function(e) {

          data.push(JSON.stringify(e));

        });

        hf_hook.value = data.join("▄");



      }

    </script>

</body>



</html>

Thank u so much for your help or ideas!

<!DOCTYPE html>





<html xmlns="http://www.w3.org/1999/xhtml">



<head runat="server">

  <meta http-equiv="Content-Type" content="text/html; charset=utf-8" />

  <title></title>

  <style type="text/css">

    #txt_question {

      height: 184px;

      width: 472px;

    }

    

    .answerBox {

      width: 400px;

    }

    

    #btn_next0 {

      margin-left: 11px;

    }

  </style>

</head>



<body style="height: 500px">

  <form id="form1" runat="server">

    <div>

      Título del Examen:

      <asp:TextBox ID="txt_title" runat="server"> </asp:TextBox><br />

      <textarea id="txt_question"></textarea> <br />

      <div id="here_radios">

        <input id="rb_answer0" type="radio" name="answerBtn" value="0" class="answerBtn" /> <input id="txt_answer0" type="text" class="answerBox" /> <br />

        <input id="rb_answer1" type="radio" name="answerBtn" value="1" class="answerBtn" /> <input id="txt_answer1" type="text" class="answerBox" /> <br />

        <input id="rb_answer2" type="radio" name="answerBtn" value="2" class="answerBtn" /> <input id="txt_answer2" type="text" class="answerBox" /> <br />

      </div>

      <input id="btn_back" type="button" value="Pregunta Anterior" onclick="goBack()" />

      <input id="btn_next" type="button" value="Siguiente Pregunta" onclick="saveJson()" /><input id="btn_cant" type="button" value="Cantidad preguntas" onclick="saveJson()" /><br />

      <asp:Button ID="btn_finish" runat="server" Text="Terminar" OnClientClick="cstest()" OnClick="btn_finish_Click" />

    </div>

    <asp:HiddenField ID="hf_hook" runat="server" />

  </form>



  <%-- CLIENT CODE --%>



    <script>

      var exam = ;

      var index = 0;



      function saveJson() {

        var data = {}

        var gotAnswers = ;

        var radios = here_radios.getElementsByClassName("answerBtn");

        var boxes = here_radios.getElementsByClassName("answerBox");



        data["pregunta"] = txt_question.value;

        data["correcta"] = "0";

        for (var i = 0; i < radios.length; i++) {

          gotAnswers.push(boxes[i].value);

          if (radios[i].checked) {

            data["correcta"] = radios[i].value;

          }

          boxes[i].value = "";

        }

        data["respuestas"] = gotAnswers;

        txt_question.value = "";



        exam[index] = data;

        index++;



        if (typeof exam[index] !== 'undefined') {

          populate(index);

        }

      }



      function goBack() {

        if (index > 0) {

          index--;

          populate(index);

        }

      }



      function populate(index) {

        var radios = here_radios.getElementsByClassName("answerBtn");

        var boxes = here_radios.getElementsByClassName("answerBox");



        txt_question.value = exam[index].pregunta;

        for (var i = 0; i < exam[index].respuestas.length; i++) {

          boxes[i].value = exam[index].respuestas[i];

          radios[i].checked = (exam[index].correcta == i);

        }

      }



      function cstest() {

        saveJson();

        var data = ;

        exam.forEach(function(e) {

          data.push(JSON.stringify(e));

        });

        hf_hook.value = data.join("▄");



      }

    </script>

</body>



</html>

<!DOCTYPE html>





<html xmlns="http://www.w3.org/1999/xhtml">



<head runat="server">

  <meta http-equiv="Content-Type" content="text/html; charset=utf-8" />

  <title></title>

  <style type="text/css">

    #txt_question {

      height: 184px;

      width: 472px;

    }

    

    .answerBox {

      width: 400px;

    }

    

    #btn_next0 {

      margin-left: 11px;

    }

  </style>

</head>



<body style="height: 500px">

  <form id="form1" runat="server">

    <div>

      Título del Examen:

      <asp:TextBox ID="txt_title" runat="server"> </asp:TextBox><br />

      <textarea id="txt_question"></textarea> <br />

      <div id="here_radios">

        <input id="rb_answer0" type="radio" name="answerBtn" value="0" class="answerBtn" /> <input id="txt_answer0" type="text" class="answerBox" /> <br />

        <input id="rb_answer1" type="radio" name="answerBtn" value="1" class="answerBtn" /> <input id="txt_answer1" type="text" class="answerBox" /> <br />

        <input id="rb_answer2" type="radio" name="answerBtn" value="2" class="answerBtn" /> <input id="txt_answer2" type="text" class="answerBox" /> <br />

      </div>

      <input id="btn_back" type="button" value="Pregunta Anterior" onclick="goBack()" />

      <input id="btn_next" type="button" value="Siguiente Pregunta" onclick="saveJson()" /><input id="btn_cant" type="button" value="Cantidad preguntas" onclick="saveJson()" /><br />

      <asp:Button ID="btn_finish" runat="server" Text="Terminar" OnClientClick="cstest()" OnClick="btn_finish_Click" />

    </div>

    <asp:HiddenField ID="hf_hook" runat="server" />

  </form>



  <%-- CLIENT CODE --%>



    <script>

      var exam = ;

      var index = 0;



      function saveJson() {

        var data = {}

        var gotAnswers = ;

        var radios = here_radios.getElementsByClassName("answerBtn");

        var boxes = here_radios.getElementsByClassName("answerBox");



        data["pregunta"] = txt_question.value;

        data["correcta"] = "0";

        for (var i = 0; i < radios.length; i++) {

          gotAnswers.push(boxes[i].value);

          if (radios[i].checked) {

            data["correcta"] = radios[i].value;

          }

          boxes[i].value = "";

        }

        data["respuestas"] = gotAnswers;

        txt_question.value = "";



        exam[index] = data;

        index++;



        if (typeof exam[index] !== 'undefined') {

          populate(index);

        }

      }



      function goBack() {

        if (index > 0) {

          index--;

          populate(index);

        }

      }



      function populate(index) {

        var radios = here_radios.getElementsByClassName("answerBtn");

        var boxes = here_radios.getElementsByClassName("answerBox");



        txt_question.value = exam[index].pregunta;

        for (var i = 0; i < exam[index].respuestas.length; i++) {

          boxes[i].value = exam[index].respuestas[i];

          radios[i].checked = (exam[index].correcta == i);

        }

      }



      function cstest() {

        saveJson();

        var data = ;

        exam.forEach(function(e) {

          data.push(JSON.stringify(e));

        });

        hf_hook.value = data.join("▄");



      }

    </script>

</body>



</html>

javascript html

edited Nov 12 at 4:50

Adriano

1,29111123

asked Nov 12 at 2:00

Alvaro Quirós Perez

edited Nov 12 at 4:50

Adriano

1,29111123

asked Nov 12 at 2:00

Alvaro Quirós Perez

edited Nov 12 at 4:50

Adriano

1,29111123

edited Nov 12 at 4:50

Adriano

1,29111123

edited Nov 12 at 4:50

Adriano

1,29111123

asked Nov 12 at 2:00

Alvaro Quirós Perez

asked Nov 12 at 2:00

Alvaro Quirós Perez

asked Nov 12 at 2:00

Alvaro Quirós Perez

2

I don't know C# but this really looks like Javascript?
– CertainPerformance
Nov 12 at 2:02

If your question relates in some way to C#, please indicate clearly how it does. In the meantime I've removed your C# tag since it doesn't make any sense for your question.
– John
Nov 12 at 2:04

10 * exam.length seems right, but maybe too obvious? What's the core problem?
– Jim B.
Nov 12 at 2:09

My problem is that by default the teacher can create 10 questions, however I need that in some way that is defined by the same teacher, if he wants a test to be 5 questions, 7, 9, etc.so do it
– Alvaro Quirós Perez
Nov 12 at 2:16

How do you currently determine how many questions you have?
– John
Nov 12 at 2:32

|
show 3 more comments

2

I don't know C# but this really looks like Javascript?
– CertainPerformance
Nov 12 at 2:02

If your question relates in some way to C#, please indicate clearly how it does. In the meantime I've removed your C# tag since it doesn't make any sense for your question.
– John
Nov 12 at 2:04

10 * exam.length seems right, but maybe too obvious? What's the core problem?
– Jim B.
Nov 12 at 2:09

My problem is that by default the teacher can create 10 questions, however I need that in some way that is defined by the same teacher, if he wants a test to be 5 questions, 7, 9, etc.so do it
– Alvaro Quirós Perez
Nov 12 at 2:16

How do you currently determine how many questions you have?
– John
Nov 12 at 2:32

I don't know C# but this really looks like Javascript?
– CertainPerformance
Nov 12 at 2:02

If your question relates in some way to C#, please indicate clearly how it does. In the meantime I've removed your C# tag since it doesn't make any sense for your question.
– John
Nov 12 at 2:04

10 * exam.length seems right, but maybe too obvious? What's the core problem?
– Jim B.
Nov 12 at 2:09

My problem is that by default the teacher can create 10 questions, however I need that in some way that is defined by the same teacher, if he wants a test to be 5 questions, 7, 9, etc.so do it
– Alvaro Quirós Perez
Nov 12 at 2:16

How do you currently determine how many questions you have?
– John
Nov 12 at 2:32

|
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