Question

我遇到一些问题，当我提交带有完整数据的表单时，正在显示验证。但是，当我提交的表单不完整时，验证不会显示。

在添加调整大小代码之前，用于验证的代码成功，但是在验证失败的代码之后，未显示发送。

我想添加标题显示弹出窗口，但是对于JavaScript无法更改标题并使用其他代码。你知道吗？

我的代码出了什么问题？

我正在使用带有引导程序的框架codeigniter

这是我的代码控制器

<?php

public function submittrans(){

        $input_name = $_POST['input_name'];
        $input_email = $_POST['input_email'];
        $input_code = $_POST['input_code'];

        $config['file_name'] = $input_code;
        $config['overwrite'] = TRUE;
        $config['upload_path']          = './pict/';
        $config['allowed_types']        = 'gif|jpg|png|jpeg';
        $config['max_size']             = 15000000;

       $this->load->library('upload', $sendemail);
        $this->upload->initialize($sendemail);

    if(!empty($_FILES['archive']['name'])){

        if ($input_pict = $this->upload->do_upload('archive')) {
        $data = $upload_data = $this->upload->data();

        //Compress Image


        $imliber['image_library'] = 'gd2';
        $imliber['source_image'] = './pict/'.$data['file_name'];
        $imliber['create_thumb'] = FALSE;
        $imliber['maintain_ratio'] = TRUE;
        $imliber['master_dim'] = 'height';
        $imliber['quality'] = '50%';
        $imliber['width'] = 1024;
        $imliber['height'] = 800;
        $imliber['new_image'] = './pict/trans'.$data['file_name'];
        $this->load->library('image_lib', $imliber);
        if (!$this->image_lib->resize()) {
            show_error($this->image_lib->display_errors());
        }

        }

        if( $input_name !='' && $input_email !='' && $input_code !='' && $input_pict !=''){

            $this->load->library('email');
            $sendemail['protocol'] = 'smtp'; 

            $sendemail['smtp_host'] = 'x.x.x.x';
            $sendemail['smtp_port'] = 'xx';
            $sendemail['charset'] = 'xxx-xx-xx';
            $sendemail['mailtype'] = 'html';
            $sendemail['wordwrap'] = TRUE;
            $this->email->initialize($sendemail);


            $mail_message = "
            Your Info: <br/>    
            Name: $input_nama <br/>
            Email: $input_email <br/>
            Code: $input_kode_transaksi <br/>
            ";
            $this->email->from('xx@xx.xx', 'Support xxxxxxx');
            $this->email->to('xx@xx.xx');
            $attched_file= "pict/trans".$data['file_name'];
            $this->email->attach($attched_file);
            $this->email->subject('Confirm');
            $this->email->message($mail_message);
            $this->email->send();

            echo "<script>alert('Thanks, success input the form!');</script>";
            echo "<script>window.history.go(-2);</script>";
             }             
        }else{
            echo "<script>alert('Make sure the form complete before submit!');window.history.go(-1);</script>";
        }

    }

?>

Answer 1

请使用我的代码，

if(!empty($_FILES['archive']['name'])){

        if ($input_pict = $this->upload->do_upload('archive')) {
        $data = $upload_data = $this->upload->data();

        //Compress Image


        $imliber['image_library'] = 'gd2';
        $imliber['source_image'] = './pict/'.$data['file_name'];
        $imliber['create_thumb'] = FALSE;
        $imliber['maintain_ratio'] = TRUE;
        $imliber['master_dim'] = 'height';
        $imliber['quality'] = '50%';
        $imliber['width'] = 1024;
        $imliber['height'] = 800;
        $imliber['new_image'] = './pict/trans'.$data['file_name'];
        $this->load->library('image_lib', $imliber);
        if (!$this->image_lib->resize()) {
            show_error($this->image_lib->display_errors());
               }
            }
        }

        if( $input_name !='' && $input_email !='' && $input_code !='' && $input_pict !=''){

            $this->load->library('email');
            $sendemail['protocol'] = 'smtp'; 

            $sendemail['smtp_host'] = 'x.x.x.x';
            $sendemail['smtp_port'] = 'xx';
            $sendemail['charset'] = 'xxx-xx-xx';
            $sendemail['mailtype'] = 'html';
            $sendemail['wordwrap'] = TRUE;
            $this->email->initialize($sendemail);


            $mail_message = "
            Your Info: <br/>    
            Name: $input_nama <br/>
            Email: $input_email <br/>
            Code: $input_kode_transaksi <br/>
            ";
            $this->email->from('xx@xx.xx', 'Support xxxxxxx');
            $this->email->to('xx@xx.xx');
            $attched_file= "pict/trans".$data['file_name'];
            $this->email->attach($attched_file);
            $this->email->subject('Confirm');
            $this->email->message($mail_message);
            $this->email->send();

            echo "<script>alert('Thanks, success input the form!');</script>";
            echo "<script>window.history.go(-2);</script>";
             }             
        }

您在拉制符号“}”中的错误以关闭代码调整input_pict的大小

为什么没有显示验证？ PHP Codeigniter

1 个答案: