In this view, I want to post login data to controller but it didn't work and return this url: http://[::1]/ci/index.php/verifylogin
View:
<?php echo form_open('verifylogin'); ?>
<label for="username">Username:</label>
<input type="text" size="20" id="username" name="username"/>
<br/>
<label for="password">Password:</label>
<input type="password" size="20" id="passowrd" name="password"/>
<br/>
<input type="submit" value="Login"/>
I think below code help u.
<?php echo form_open(base_url('verifylogin')); ?>
verifylogin may be your method name so pass your controller name after.
ex. : base_url('controller_name/verifylogin')
Problem is about "base_url" settings, I set it $config['base_url'] = 'localhost:83/ci/';; and it worked.
Related
I am using zoho remote api for normal form, but i get error whenever i try to save my document Please help me to correct my code that is given below
i need help to save my document. every time i save the document get the error "unable post the content"
<form accept-charset="UTF-8" target="_blank" action="https://sheet.zoho.com/remotedoc.im" method="POST">
<input type="hidden" value="http://example.com/demo1/test.csv" name="url">
<input type="hidden" value="**********" name="apikey">
<input type="hidden" value="editor" name="output">
<input type="hidden" value="normaledit" name="mode">
<input type="hidden" value="test.csv" name="filename">
<input type="hidden" value="en" name="lang">
<input type="hidden" value="12345678" name="id">
<input type="hidden" value="csv" name="format">
<input type="hidden" value="save.php" name="saveurl">
<input c type="submit" value="Details" name="submit">
</form>
<?php
$filepath = '/home/spatials/public_html/demo1/'.$_FILES['content']['name'];
$tmp_filename = $_FILES['content']['tmp_name'];
$upload_status = move_uploaded_file($tmp_filename, $filepath);
?>
Pleas correct my code
Wrong Save URL:
<input type="hidden" value="php/save.php" name="saveurl" />
Correct Save URL:
<input type="hidden" name="saveurl" value="http://example.com/demo1/save.php" />
WIKI page link for reference: https://apihelp.wiki.zoho.com/Save-Document.html
I am trying to get to know CodeIgniter. I just couldn’t figure out what the problem with the code below is. However, when I click on the ‘submit’ button, nothing happens. I mean no record is inserted in the database table.
The php in the view is as follows.
<?php echo form_open('site/create'); ?>
<?php echo form_close();?>
<p>
<label for="title">Title</label>
<input type="text" name="title" id="title" />
</p>
<p>
<label for="content">Content</label>
<input type="text" name="content" id="content" />
</p>
<p>
<input type="submit" value="submit" />
</p>
Down goes the controller
<?php
class site extends CI_Controller
{
function index()
{
$this->load->view('options_view');
}
function create()
{
$rec=array(
'title' => $this->input->post('title'),
'content'=>$this->input->post('content')
);
$this->site_model->add_record($rec);
$this->index();
}
}
?>
And the model is as follows.
<?php
class site_model extends CI_Model
{
function get_records()
{
$query=$this->db->get('other');
return $query->result();
}
function add_record($rec)
{
$this->db->insert('other',$rec);
return;
}
function update_record($rec)
{
$this->db->where('id',2);
$this->db->update('other',$rec);
}
function delete_rec()
{
$this->db-delete();
}
}
?>
The form close has to be at the end:
<?php echo form_open('site/create'); ?>
<p>
<label for="title">Title</label>
<input type="text" name="title" id="title" />
</p>
<p>
<label for="content">Content</label>
<input type="text" name="content" id="content" />
</p>
<p>
<input type="submit" value="submit" />
</p>
<?php echo form_close();?>
It's better and easier to use the form library from codeigniter.
I believe you must be familiar with Html already to start using codeIgniter so this should be easy... Like all html forms you need to have an opening tag and a closing tag, what you have done is open and close the form at the top before the other elements. So as expected, the submit button wont do what you need it to do. The solution is to move
<?php echo form_close();?>
to the bottom so your code appears as such
<?php echo form_open('site/create'); ?>
<p>
<label for="title">Title</label>
<input type="text" name="title" id="title" />
</p>
<p>
<label for="content">Content</label>
<input type="text" name="content" id="content" />
</p>
<p>
<input type="submit" value="submit" />
</p>
<?php echo form_close();?>
All the best.
i have error for submitting form using javascript. the error said unknown column array. what is wrong with my array or maybe on my javascript.
this is my sample code.
<form action="">
<input type="text" name="name">
<input type="text" name="age">
<input type="button"onClick="this.form.action='<?php echo site_url('core')?>/'+'add_name';this.form.submit();" value="new"/>
</form>
WORKING WITHOUT JS
Try this:
<?php
$frmAttrs = array("id"=>"addFrm");
echo form_open('core/add_name', $frmAttrs);
?>
<input type="text" name="name">
<input type="text" name="age">
<!-- <input type="button" onClick="this.form.action='<?php //echo site_url('core/')?>'+'add_name';this.form.submit();" value="new"/> -->
<input type="button" id="submitFrm" onClick="this.form.submit();" value="new" />
</form>
I want to validate a form that has two fields, username and password. When I insert data CodeIgniter show the error message, though I insert correct data.
The view:
<div id="acformulario">
<?php echo validation_errors(); echo form_open('cindice/valida');?>
<label for="correo" id="dcorreo">Dirección de correo</label>
<input type="text" name="drcorreo" id="dcc"/><br /><br />
<label for="contrasenya" id="cont">Contraseña</label>
<input type="password" name="contrasena" id="cmcont"/><br /><br />
<!--<label for="enviar"></label>-->
<input type="submit" name="envia" id="bentrar" value="Entrar"/>
</form>
</div>
The controller:
public function valida()
{
$this->input->post('drcorreo');
$this->input->post('contrasena');
$this->form_validation->set_rules('correo','Dirección de
correo','trim|required|valid_email|xss_clean');
$this->form_validation->set_rules('contrasenya','Contraseña',
'trim|required|md5|xss_clean');
if ($this->form_validation->run()==true)
{
echo ("correct");
}
else {
echo ("wrong");
}
}
When I typed correct or wrong data any message of rules is displayed. For example, both fields are required, but if I click the submit button with empty fields I watch wrong on the screen, and I should watch username is required.
what's wrong?
Thanks.
first of all you got your names mixed up codeingiters form validation uses the name of the input type as the parameter and not the label.
if your input name is drcorreo
then on your set_rules use
set_rules('drcorreo','Dirección decorreo','trim|required|valid_email|xss_clean');
where the first parameter is the name of the input field
$this->form_validation->set_rules('drcorreo','Dirección de
correo','trim|required|valid_email|xss_clean');
$this->form_validation->set_rules('contrasena','Contraseña',
'trim|required|md5|xss_clean');
Change Your first parameter Of set_rules Method..It Takes name Of the input.
The code updated:
view:
<div id="acformulario">
<?php echo validation_errors(); echo form_open('cindice/valida');?>
<label for="correo" id="dcorreo">Dirección de correo</label>
<input type="text" name="drcorreo" id="dcc"/><br /><br />
<label for="contrasenya" id="cont">Contraseña</label>
<input type="password" name="contrasena" id="cmcont"/><br /><br />
<input type="submit" name="envia" id="bentrar" value="Entrar" />
</form>
</div>
controller:
public function valida()
{
$this->input->post('drcorreo');
$this->input->post('contrasena');
$this->form_validation->set_rules('drcorreo','Dirección de
correo','trim|required|valid_email|xss_clean');
$this->form_validation->set_rules('contrasena','Contraseña',
'trim|required|md5|xss_clean');
if ($this->form_validation->run()==true)
{
echo ("good");
}
else {
echo ("wrong");
}
}
I have the problem of doing the validation of fields myself. Now there are 5-6 fields in the form. So I am checking each one in my controller, and if there is wrong i wish to load the view again and pass the error array to it.
I achieved the above functionality with this:
<html>
<head>
<title>My Form</title>
<meta http-equiv='Content-Type' content='text/html; charset=utf-8'>
</head>
<body>
<?php
echo $fullname;
?>
<?
echo form_open('/membership/register');
?>
<h5>Username</h5>
<input type="text" name="username" value="" size="50" />
<h5>Password</h5>
<input type="text" name="password" value="" size="50" />
<h5>Password Confirm</h5>
<input type="text" name="cpassword" value="" size="50" />
<h5>Email Address</h5>
<input type="text" name="email" value="" size="50" />
<h5>Mobile</h5>
<input type="text" name="mobile" value="" size="15" />
<h5>Home</h5>
<input type="text" name="home" value="" size="15" />
<h5>Full Name</h5>
<input type="text" name="fullname" value="" size="100" />
<br><br>
<div><input type="submit" value="Submit" /></div>
</form>
</body>
</html>
and in controller the code is:
if (preg_match('#[0-9]#',$fullname))
{
$errors['fullname'] = 'wrong name format!';
$this->load->view('register', $errors);
}
Now the real problem I have is if the many fields are wrong. I want to have $errors array passed to view and accessed there for all the values it contains. so I don't have to specify $fullname or $mobile to get the value. How can this be done? as to show the user everything missing in one go
First of all I advise using codeigniter's built in form validation class
Here is how I usually process my validation in the controller:
if ($this->input->post())
{
// process the POST data and store accordingly
$this->form_validation->set_rules('username', 'Username', 'trim|required|min_length[5]|xss_clean');
$this->form_validation->set_rules('password', 'Password', 'trim|required|min_length[6]|xss_clean');
// the rest of your form fields validation can be set here
if ($this->form_validation->run() == FALSE)
{
// validation hasnt run or has errors, here just call your view
$this->load->view('same_view_file_with_the_form', $data);
}
else
{
// process the POST data upon correct validation
}
}
In my view file I call each error like this:
<h5>Username</h5>
<input type="text" name="username" value="" size="50" />
<span class="error-red"><?php echo form_error("username"); ?></span>
<h5>Password</h5>
<input type="text" name="password" value="" size="50" />
<span class="error-red"><?php echo form_error("password"); ?></span>
<h5>Password Confirm</h5>
<input type="text" name="cpassword" value="" size="50" />
<span class="error-red"><?php echo form_error("cpassword"); ?></span>
Do all your checks in the controller prior to binding errors into the view.
e.g.
$errors = array();
if (preg_match('#[0-9]#',$fullname))
{
$errors['fullname'] = 'wrong name format!';
}
if ( do_something_to_validate(mobile) )
{
$errors['mobile'] = 'invalid mobile';
}
// after checking everything do this
$this->load->view('register', $errors);