标签：joomla database-abstraction joomla-component mysql php
我现在正在学习创建MVC组件.我研究了使用组件创建器创建的代码.
现在,我想在编辑表单中单击保存按钮后找到SQL插入函数,该表单将发送到何处以调用插入函数？
com_astock / admin / view / addstock / tmpl / edit.php
<?php
/**
* @version 1.0.0
* @package com_astock
* @copyright Copyright (C) 2013. All rights reserved.
* @license GNU General Public License version 2 or later; see LICENSE.txt
* @author Joe <joequah1@hotmail.com> - http://
*/
// no direct access
defined('_JEXEC') or die;
JHtml::addIncludePath(JPATH_COMPONENT . '/helpers/html');
JHtml::_('behavior.tooltip');
JHtml::_('behavior.formvalidation');
JHtml::_('formbehavior.chosen', 'select');
JHtml::_('behavior.keepalive');
// Import CSS
$document = JFactory::getDocument();
$document->addStyleSheet('components/com_astock/assets/css/astock.css');
?>
<script type="text/javascript">
js = jQuery.noConflict();
js(document).ready(function(){
});
Joomla.submitbutton = function(task)
{
if(task == 'addstock.cancel'){
Joomla.submitform(task, document.getElementById('addstock-form'));
}
else{
if (task != 'addstock.cancel' && document.formvalidator.isValid(document.id('addstock-form'))) {
Joomla.submitform(task, document.getElementById('addstock-form'));
}
else {
alert('<?php echo $this->escape(JText::_('JGLOBAL_VALIDATION_FORM_FAILED')); ?>');
}
}
}
</script>
<form action="<?php echo JRoute::_('index.php?option=com_astock&layout=edit&stock_code=' . (int) $this->form->getInput('stock_code')); ?>" method="post" enctype="multipart/form-data" name="adminForm" id="addstock-form" class="form-validate">
<div class="row-fluid">
<div class="span10 form-horizontal">
<fieldset class="adminform">
<div class="control-group">
<div class="control-label"><?php echo $this->form->getLabel('stock_code'); ?></div>
<div class="controls"><?php echo $this->form->getInput('stock_code'); ?></div>
</div>
<div class="control-group">
<div class="control-label"><?php echo $this->form->getLabel('name'); ?></div>
<div class="controls"><?php echo $this->form->getInput('name'); ?></div>
</div>
<div class="control-group">
<div class="control-label"><?php echo $this->form->getLabel('state'); ?></div>
<div class="controls"><?php echo $this->form->getInput('state'); ?></div>
</div>
<div class="control-group">
<div class="control-label"><?php echo $this->form->getLabel('time_created'); ?></div>
<div class="controls"><?php echo $this->form->getInput('time_created'); ?></div>
</div>
<div class="control-group">
<div class="control-label"><?php echo $this->form->getLabel('created_by'); ?></div>
<div class="controls"><?php echo $this->form->getInput('created_by'); ?></div>
</div>
</fieldset>
</div>
<input type="hidden" name="task" value="" />
<?php echo JHtml::_('form.token'); ?>
</div>
</form>
如果html动作是index.php / view = addstock& layout = edit
布局编辑在哪里调用？我试图找到我的整个组件,但找不到任何插入SQL.
我还将展示我的index.html.php
<?php
/**
* @version 1.0.0
* @package com_astock
* @copyright Copyright (C) 2013. All rights reserved.
* @license GNU General Public License version 2 or later; see LICENSE.txt
* @author Joe <joequah1@hotmail.com> - http://
*/
// No direct access
defined('_JEXEC') or die;
jimport('joomla.application.component.view');
/**
* View to edit
*/
class AStockViewAddstock extends JViewLegacy
{
protected $state;
protected $item;
protected $form;
/**
* Display the view
*/
public function display($tpl = null)
{
$this->state = $this->get('State');
$this->item = $this->get('Item');
$this->form = $this->get('Form');
// Check for errors.
if (count($errors = $this->get('Errors'))) {
throw new Exception(implode("\n", $errors));
}
$this->addToolbar();
parent::display($tpl);
}
/**
* Add the page title and toolbar.
*/
protected function addToolbar()
{
JFactory::getApplication()->input->set('hidemainmenu', true);
$user = JFactory::getUser();
$isNew = ($this->item->stock_code == 0);
if (isset($this->item->checked_out)) {
$checkedOut = !($this->item->checked_out == 0 || $this->item->checked_out == $user->get('stock_code'));
} else {
$checkedOut = false;
}
$canDo = AStockHelper::getActions();
JToolBarHelper::title(JText::_('COM_ASTOCK_TITLE_STOCK'), 'addstock.png');
// If not checked out, can save the item.
if (!$checkedOut && ($canDo->get('core.edit')||($canDo->get('core.create'))))
{
JToolBarHelper::apply('addstock.apply', 'JTOOLBAR_APPLY');
JToolBarHelper::save('addstock.save', 'JTOOLBAR_SAVE');
}
if (!$checkedOut && ($canDo->get('core.create'))){
JToolBarHelper::custom('addstock.save2new', 'save-new.png', 'save-new_f2.png', 'JTOOLBAR_SAVE_AND_NEW', false);
}
// If an existing item, can save to a copy.
if (!$isNew && $canDo->get('core.create')) {
JToolBarHelper::custom('addstock.save2copy', 'save-copy.png', 'save-copy_f2.png', 'JTOOLBAR_SAVE_AS_COPY', false);
}
if (empty($this->item->stock_code)) {
JToolBarHelper::cancel('addstock.cancel', 'JTOOLBAR_CANCEL');
}
else {
JToolBarHelper::cancel('addstock.cancel', 'JTOOLBAR_CLOSE');
}
}
}
解决方法:
由于控制器和模型扩展了父类,因此看不到保存代码.
您可以在控制器和模型中创建自己的公共函数,也可以对其进行建模或覆盖.
基本上是这样的：
>调用控制器方法“保存”,该方法将验证数据并加载模型.
>控制器调用模型并将有效数据传递给他.
>模型加载JTable,该JTable存储数据并返回true或false
>模型将布尔值返回给控制器
>控制器处理重定向
类位于：
库/旧版/控制器和库/旧版/模型
标签：joomla,database-abstraction,joomla-component,mysql,php 来源： https://codeday.me/bug/20191030/1967449.html
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