英文:
How to insert radio, checkbox and textbox value in same variable post method name using codigniter?
问题
以下是您要翻译的内容：
我的视图页面
<form action="<?php echo base_url()?>Quiz/add_stu_ans" method="POST"><label>美国总统是谁</label><input type="text" name="answer[]"><label>Dhoni是板球运动员</label><input type="radio" name="answer[]" value="True">True<input type="radio" name="answer[]" value="False">False<label>哪个国家位于亚洲</lable><input type="checkbox" name="answer[]" value="newyork">纽约<input type="checkbox" name="answer[]" value="india">印度<input type="checkbox" name="answer[]" value="srilanka">斯里兰卡</form>
我的控制器页面
public function add_stu_ans(){$values['stu_answer'] = $this->input->post('ans');$this->Common_model->insert_record('student',$values);$this->session->set_flashdata('message_name' , '您的数据已插入');redirect('Quiz/question');}
这是模型
public function insert_record($table,$values) {$this->db->insert($table,$values);return $this->db->insert_id();}
请注意，上述翻译是对给定代码的直译，可能需要根据上下文进行进一步调整和自定义。如果需要更多详细信息或自定义代码，请提供更多信息。
英文:
my view page
<form action="<?php echo base_url()?>Quiz/add_stu_ans" method="POST"><label>Who is usa president</label><input type="text" name="answer[]"><label>Dhoni is cricket player player</label><input type="radio" name="answer[]" value="True">True<input type="radio" name="answer[]" value="False">False<label>Which is asian country</lable><input type="checkbox" name="answer[]" value="newyork">newyork<input type="checkbox" name="answer[]" value="india">india<input type="checkbox" name="answer[]" value="srilanka">srilanka</form>
My controller page
public function add_stu_ans(){$values['stu_answer'] = $this->input->post('ans');$this->Common_model->insert_record('student',$values);$this->session->set_flashdata('message_name' , 'Your Data is Inserted');redirect('Quiz/question');}
And this is model
public function insert_record($table,$values) {$this->db->insert($table,$values);return $this->db->insert_id();}
please anyone can tell me how to customize the code in controller
答案1
得分: 1
只有在您添加另一个隐藏文本字段，其中您的 'qstn_id' 将作为值存在时才可能。将此字段放入数组中。
在编码部分，当使用 foreach 循环时，您必须将 qstn_id 作为 "[key]" 格式来处理，否则无法找到跳过的记录。
例如：
foreach ($que as $key => $ansValue) {$val2 = $ansValue[$key];}// $val2 作为您的输出存储。
英文:
Only possible if you take another hiddent text field where your 'qstn_id' will be in value. take this field in array.
in coding part while taking foreach loop you have to take qstn_id as in "[key]" format otherwise you cant find skipped records.
for eg. :
foreach ($que as $key => $ansValue) {$val2 = $ansValue[$key];}// $val2 store as your output.
答案2
得分: 1
这是使用json_encode保存数据的代码。如果您在运行此代码时遇到任何错误，请告诉我。
查看文件
<form action="<?php echo base_url()?>Quiz/add_stu_ans" method="POST"><label>Who is usa president</label><input type="text" name="usa_president"><label>Dhoni is cricket player player</label><input type="radio" name="cricket_player" value="True">True<input type="radio" name="cricket_player" value="False">False<label>Which is asian country</lable><input type="checkbox" name="country[]" value="newyork">newyork<input type="checkbox" name="country[]" value="india">india<input type="checkbox" name="country[]" value="srilanka">srilanka</form>
控制器
public function add_stu_ans(){$usa_president = $this->input->post('usa_president');$cricket_player= $this->input->post('cricket_player');$country= $this->input->post('country');$final_data = array('usa_president' => $usa_president,'cricket_player' => $cricket_player,'country' => $country,);$json_encode_data = json_encode($final_data);$this->Common_model->insert_record('student',$json_encode_data);$this->session->set_flashdata('message_name' , 'Your Data is Inserted');redirect('Quiz/question');}
请在您的端口上检查此代码，并在从数据库检索数据时，需要通过json_decode函数传递返回的数据。
$json_decode_data = json_decode($return_data_from_data_table);
英文:
This is code to save the data using json_encode. Let me know you get any error I have not run this code.
> View File
<form action="<?php echo base_url()?>Quiz/add_stu_ans" method="POST"><label>Who is usa president</label><input type="text" name="usa_president"><label>Dhoni is cricket player player</label><input type="radio" name="cricket_player" value="True">True<input type="radio" name="cricket_player" value="False">False<label>Which is asian country</lable><input type="checkbox" name="country[]" value="newyork">newyork<input type="checkbox" name="country[]" value="india">india<input type="checkbox" name="country[]" value="srilanka">srilanka</form>
> Controller
public function add_stu_ans(){$usa_president = $this->input->post('usa_president');$cricket_player= $this->input->post('cricket_player');$country= $this->input->post('country');$final_data = array('usa_president' => $usa_president,'cricket_player' => $cricket_player,'country' => $country,);$json_encode_data = json_encode($final_data);$this->Common_model->insert_record('student',$json_encode_data);$this->session->set_flashdata('message_name' , 'Your Data is Inserted');redirect('Quiz/question');}
Please check this at your end and time of fetch the data from the database then you need to pass that return data from the function json_decode.
$json_decode_data = json_decode($return_data_from_data_table);
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