Post not working from text input, with CI
I'm trying to post some information from a from do so some calculations, however for some reason that data isn't posting. I do a var_dump after I get the info, and it still is blank. Any help would be great.
My Controller:
<?php
class Timevalueshow extends Controller{
function index(){
$this->load->view('Timevalueshow_view');
}
function submit(){
$years = $this->input->post('years');
$rate = $this->input->post('rate');
$principle = $this->input->post('principle');
$periods = $this->input->post('periods');
$isCont = $this->input->post('continuous');
var_dump($years);
$params = array(
'years' => $years,
'rate' => $rate,
'principle' => $principle,
'periods' => $periods,
'isCont' => $isCont
);
var_dump($params);
$this->load->library('timevalue',$params);
$this->timevalue->leprint();
}
}
?>
And the view file.
<head>
<title>Time Value of Money</title>
</head>
<body>
<div id="container">
<form method="POST" action="http://localhost:8888/CodeIgniter_1.7.2/index.php/timevalueshow/submit">
<p>Years: </p> <input id="years" type="text" />
<p>Rate: </p> <input type="text" 开发者_如何学JAVAid="rate"/>
<p>Principle: </p> <input type="text" id="principle"/>
<p>Periods: </p> <input type="text" id="periods"/>
<p>Continuous?: </p> <input type="checkbox" id="continuous"/>
<input type="submit" value="Submit"/>
</form>
</div>
</body>
You didn't submitted the form elements' name's only their id's. Edit your form so the elements contain name attributes too.
加载中,请稍侯......
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