我有一个验证表单的问题。如果我把 “需要” 这是行不通的,例如:codeigniter验证错误与字段“必填”
控制器:
public function updateBenefit(){
$result = array();
$this->load->helper(array('form', 'url'));
$this->load->library('form_validation');
$this->form_validation->set_rules('beneficio', 'Nombre del Beneficio', 'required|alpha');
$this->form_validation->set_rules('info', 'Info', 'alpha');
$this->form_validation->set_rules('descrip', 'Descripción', 'alpha');
$this->form_validation->set_rules('orden', 'Orden', 'integer');
// $this->form_validation->set_rules('fecha', 'Fecha', 'date_valid');
$this->form_validation->set_message('required', 'El campo %s es requerido');
if ($this->form_validation->run() == TRUE){
if (isset($_POST['id'])){
$idb = $_POST['id'];
$benefit = BeneficiosManager::getInstance()->getHome($idb);
$result['message'] = "Se ha modificado el Beneficio con éxito";
} else{
$benefit = BeneficiosManager::getInstance()->create();
$result['message'] = "Se ha cargado el Beneficio con éxito";
}
$benefit->nombre = ucfirst(strtolower($_POST['beneficio']));
$benefit->content = ucfirst(strtolower($_POST['descrip']));
$benefit->intro = ucfirst(strtolower($_POST['info']));
$benefit->active = $_POST['optionsRadios2'];
$benefit->orden = $_POST['orden'];
// $benefit->date = $_POST['fecha'];
BeneficiosManager::getInstance()->save($benefit);
}else{
//no se validaron los datos ingresados
$result['message'] = "Error validación";
}
echo json_encode($result);
}
观点:
{extends file='admin/base/base.tpl'}
{block name='content'}
<h3>Cargar Beneficio </h3>
</br>
<form action="{site_url()}admin/updateBenefit" class="form-horizontal" method="post" id="" enctype="multipart/form-data">
<div class="control-group">
<label class="control-label">Beneficio</label>
<div class="controls">
<input type="text" name="beneficio" value="" class="m-wrap medium" />
<span class="help-inline">Nombre del Beneficio</span>
</div>
</div>
<div class="control-group">
<label class="control-label">Info</label>
<div class="controls">
<textarea name="info" class="medium m-wrap" rows="3"></textarea>
<span class="help-inline">Información Clave</span>
</div>
</div>
<div class="control-group">
<label class="control-label">Descripción</label>
<div class="controls">
<textarea name="descrip" class="large m-wrap" rows="3"></textarea>
<span class="help-inline">Descripción del Beneficio</span>
</div>
</div>
<div class="control-group">
<label class="control-label">Activo</label>
<div class="controls">
<label class="radio line">
<input type="radio" name="optionsRadios2" value="1"/>Si</input>
</label>
<label class="radio line">
<input type="radio" name="optionsRadios2" value="0"/>No</input>
</label>
<span class="help-inline">Ofrecer Beneficio</span>
</div>
</div>
<div class="control-group">
<label class="control-label">Orden</label>
<div class="controls">
<input type="text" name="orden" value="" class="m-wrap small" />
<span class="help-inline">Prioridad del Beneficio</span>
</div>
</div>
<div class="control-group">
<label class="control-label">Fecha</label>
<div class="controls">
<input type="text" name="fecha" value="{$smarty.now|date_format}" class="m-wrap medium" />
<span class="help-inline"></span>
</div>
</div>
<div class="form-actions">
<button type="submit" class="btn blue"><i class="icon-ok"></i> Guardar</button>
<button type="button" class="btn">Cancelar</button>
</div>
</form>
{/block}
什么可能的问题是什么?
如果我删除“必需”字段,表单验证...但如果我把它,它不......我不知道还有什么要尝试,不明白为什么会发生这种情况
代码正在工作,感谢@Jonathan纠正了我,并且当我尝试使用此方法时,我也发生了输入错误。我试图把两个字放在同一个领域(即:bon vivir);所以正确的输入是:bonvivir。
你有一个叫“title”的字段吗? – exussum
'它不工作'不是一个有用的错误描述。什么不工作?你有任何错误?预期的结果是什么? –
一个可能的问题是你缺少一些所需的代码。请仔细阅读手册条目:http://ellislab.com/codeigniter/user-guide/libraries/form_validation.html –