php - displaying a single row in view of codeignitor -
hi new in codeigniter , using version 2.1.3_2
i want send single row model controller controller view. checked of same kind of question discussed earlier here couldn't fix it
code controller is
public function updateq() { $qid1=$this->input->get('qid',true); $showd['data1']=$this->quiz_model->updateq($qid1); $this->load->view('quiz/update',$showd); } code model is
public function updateq($qid1) { $this->db->where('qid',$qid1); $up=$this->db->get('question'); return $up->row(); } now code view is
<!doctype html public "-//w3c//dtd xhtml 1.0 transitional//en" "http://www.w3.org/tr/xhtml1/dtd/xhtml1-transitional.dtd"> <html xmlns="http://www.w3.org/1999/xhtml"> <head> <meta http-equiv="content-type" content="text/html; charset=iso-8859-1" /> <title>untitled document</title> </head> <body> <?php echo form_open('quiz/update'); ?> <table width="77%" height="327" align="center" border="1"> <tr> <td height="39" colspan="2" align="center"> <h2> update question here</h2> </td> </tr> <tr> <td width="97">question</td> <td width="287"><textarea name="question" id="textarea" cols="45" rows="2" required="required" value="<?php echo $data1->question;?> "></textarea></td> </tr> <tr> <td colspan="2"> </td> </tr> <tr> <td>option 1 :</td> <td><textarea name="option1" id="textarea3" cols="45" rows="2" required="required" value="<?php echo $data1->option1 ;?> "></textarea></td> </tr> <tr> <td>option 2 :</td> <td><textarea name="option2" id="textarea4" cols="45" rows="2" required="required"value="<?php echo $data1->option2;?> "></textarea></td> </tr> <tr> <td>option 3: </td> <td><textarea name="option3" id="textarea5" cols="45" rows="2" required="required"value="<?php echo $data1->option3;?> "></textarea></td> </tr> <tr> <td>option 4:</td> <td><textarea name="option4" id="textarea6" cols="45" rows="2" required="required"value="<?php echo $data1->option4;?> "></textarea></td> </tr> <tr> <td> <label for="select2">correct answer</label></td> <td><select name="ra" id="select2"> <option value="select correct option">select correct option</option> <option value="option1">option1</option> <option value="option2">option2</option> <option value="option3">option3</option> <option value="option4">option4</option> </select></td> </tr> <tr> <td colspan="2"><input type="submit" name="button1" id="button2" value="submit question &ans; answer" /></td> </tr> </table> </body> </html> i have checked query returning row. cant understand why getting blank text boxes in view. please help.
regards dibyendu
try this:
<textarea name="option1" id="textarea3" cols="45" rows="2" required="required"><?php echo $data1->option1 ;?></textarea> paste php code inside textarea instead using value attribute.
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