๐ฐใCakePHP2ใ ํผ์ ์ ๋ ฅ๊ฐ์ ์ค์๊ฐ์ผ๋ก Ajax๋ก ๋น๋๊ธฐ ํต์ ํ์ฌ ๊ฒ์ ๊ฒฐ๊ณผ๋ฅผ ํ์์ํจ๋ค
15467 ๋จ์ด PHPCakePHP์๋ฐ์คํฌ๋ฆฝํธ์์ฝ์คcakephp2
ํ๊ฒฝ
PHP 7.2.21
CakePHP 2.10.18
ํ๊ณ ์ถ์ ์ผ
์์์ textbox์ ID๋ฅผ ์ ๋ ฅํ๋ฉด Ajax์์ ๋น๋๊ธฐ ํต์ ํ๊ณ ๊ทธ ๊ฐ์ ๋ฐํ์ผ๋ก ๊ฒ์ํ์ฌ ์ป์ ๋ฐ์ดํฐ๋ฅผ ํ์ํ๊ณ ์ถ์ต๋๋ค.
ID ์ ๋ ฅ
โ
ID์ ๋ฌถ๋ ๊ฐ์ ์์ ํ์
ํ๋ ์ผ
์ปจํธ๋กค๋ฌ์์ Ajax ์ฉ ํจ์๋ฅผ ์ถ๊ฐํ์ฌ ๋ณด์ ๋ณ๊ฒฝ
View์์๋ ํ์ ์์ญ๊ณผ Ajax ์๋ฐ ์คํฌ๋ฆฝํธ ์ถ๊ฐ
Controller/HogeController.php
/**
* beforeFilter method
*
* @return void
*/
public function beforeFilter(): void {
parent::beforeFilter();
// Ajax้ไฟกใฎ็บใปใญใฅใชใใฃใ่งฃ้ค
$this->Security->unlockedActions = ['fetchDBData'];
}
/**
* ๅ
ฅๅใใใIDใๅ
ใซAjaxใงๅๅใๅๅพใใpublic้ขๆฐ
*/
public function fetchDBData() {
// ่กจ็คบใฏใใใซใใผใฟใใใใจใใใ้ขๆฐใชใฎใงViewไธ่ฆใฎ่จ่ฟฐ
$this->autoRender = false;
if ($this->RequestHandler->isAjax()) {
if ($this->request->data) {
$inputId = Hash::get($this->request->data, 'input_id');
}
$inputName = $this->Fuga->getFugaName($inputId);
if (strlen($inputName) === 0) {
return 'โปๅญๅจใใพใใ';
} else {
return $inputName;
}
}
}
View/Hoge/index.ctp
<!-- ใใฉใผใ -->
<?php echo $this->Form->create('Hoge'); ?>
<?= $this->Form->input('modified_by', ['type' => 'hidden']) ?>
<table class="formTable defaultTable">
<colgroup>
<col class="em8" />
</colgroup>
<tr>
<th>ๅฏพ่ฑกID</th>
<td>
<!-- IDๅ
ฅๅ -->
<?php
echo $this->Form->input('input_id', [
'type' => 'text',
'div' => false,
'label' => false,
'required' => false,
]);
?>
<!-- ๅ
ฅๅIDใซๅฟใใฆๅๅ่กจ็คบ -->
<span id="input_name"></span>
</td>
</tr>
</table>
<div class="submitArea">
<ul class="submitButtons">
<li>
<label class="submitBase primary" for="submit">
<?php
echo $this->Form->submit('ไฟๅญ', ['id' => 'submit']);
?>
ไฟๅญ
</label>
</li>
<li>
<?php echo $this->Html->link('ๆปใ', $this->Session->read('Hoge.lastIndexUrl'), ['class' => 'submitBase inverse']); ?>
</li>
</ul>
</div>
<?php echo $this->Form->end(); ?>
<!-- Javascript -->
<script src="https://ajax.googleapis.com/ajax/libs/jquery/1.11.2/jquery.min.js"></script>
<script>
// IDๅ
ๅฎนๅคๆดๆ
$('#HogeInputId').change(function() {
getNameWithAjax();
});
// ๅๅใ้ๅๆใซๅๅพใใฆ่กจ็คบ
function getNameWithAjax() {
const inputId = $('#HogeInputId').val();
$.ajax({
url: '/Hoge/fetchDBData',
type:'POST',
data: {
'input_id': inputId,
},
})
.then(
data => $('#input_name').text(data),
error => alert('ๅๅใฎ่ชญใฟ่พผใฟใจใฉใผ')
);
}
</script>
๊ฒฐ๊ณผ
ํ ์ ์์์ต๋๋ค! !
success : ๋ผ๋ ์ง error : ๋ผ๋ ์ง๋ ๋ ์ด์ ์ฌ์ฉ๋์ง ์์ผ๋ฏ๋ก ์ฌ์ฉํด์๋ ์๋ฉ๋๋ค.
์ค๋ฅ ๋ชจ์
HTTP 400
ํฌ๋กฌ ์ฝ์
jquery.js:9659 POST https://{YOUR_DOMAIN}/Hoge/fetchDBDat 400 (Bad Request)
errorlog
2019-12-16 16:13:39 Error: [AuthSecurityException] The request has been black-holed
Request URL: /Hoge/fetchDBData
Stack Trace:
#0 /vagrant/Vendor/cakephp/cakephp/lib/Cake/Controller/Component/SecurityComponent.php(490): SecurityComponent->_validToken(Object(HogeController))
์์ ๋ถ๋ถ
HogeController.php
// beforeFilterใซใปใญใฅใชใใฃใ่งฃ้คใๆใใฆใใ
$this->Security->unlockedActions = ['fetchDBData'];
HTTP 404
ํฌ๋กฌ ์ฝ์
jquery.js:9659 POST https://{YOUR_DOMAIN}/Hoge/fetchDBData 404 (Not Found)
errorlog
2019-12-16 15:44:03 Error: [PrivateActionException] Private Action HogeController::fetchDBData() is not directly accessible.
Exception Attributes: array (
'controller' => 'HogeController',
'action' => 'fetchDBData',
)
Request URL: /Hoge/fetchDBData
Stack Trace:
#0 /vagrant/Vendor/cakephp/cakephp/lib/Cake/Routing/Dispatcher.php(193): Controller->invokeAction(Object(CakeRequest))
์์ ๋ถ๋ถ
HogeController.php
private function fetchDBData() {
// ๅฆ็
}
// โ ใขใฏใปในไฟฎ้ฃพๅญใprivateโpublicใซๅคๆด
public function fetchDBData() {
// ๅฆ็
}
HTTP 500
ํฌ๋กฌ ์ฝ์
POST https://{YOUR_DOMAIN}/Hoge/fetchDBData 500 (Internal Server Error)
errorlog
2019-12-16 15:00:02 Error: [MissingViewException] View file "/vagrant/oauth/app/.../.../View/Hoge/fetch_d_b_data" is missing.
Exception Attributes: array (
'file' => '/vagrant/oauth/app/.../.../View/Hoge/fetch_d_b_data.ctp',
)
Request URL: /Hoge/fetchDBData
Stack Trace:
#0 /vagrant/Vendor/cakephp/cakephp/lib/Cake/View/View.php(470): AppView->_getViewFileName('Hoge...')
์์ ๋ถ๋ถ
HogeController.php
public function fetchDBData() {
// Viewไธ่ฆใฎ่จ่ฟฐใๆใใฆใใ
$this->autoRender = false;
}
}
Reference
์ด ๋ฌธ์ ์ ๊ดํ์ฌ(๐ฐใCakePHP2ใ ํผ์ ์ ๋ ฅ๊ฐ์ ์ค์๊ฐ์ผ๋ก Ajax๋ก ๋น๋๊ธฐ ํต์ ํ์ฌ ๊ฒ์ ๊ฒฐ๊ณผ๋ฅผ ํ์์ํจ๋ค), ์ฐ๋ฆฌ๋ ์ด๊ณณ์์ ๋ ๋ง์ ์๋ฃ๋ฅผ ๋ฐ๊ฒฌํ๊ณ ๋งํฌ๋ฅผ ํด๋ฆญํ์ฌ ๋ณด์๋ค https://qiita.com/eltociear/items/9e8442788dfa0e15c20aํ ์คํธ๋ฅผ ์์ ๋กญ๊ฒ ๊ณต์ ํ๊ฑฐ๋ ๋ณต์ฌํ ์ ์์ต๋๋ค.ํ์ง๋ง ์ด ๋ฌธ์์ URL์ ์ฐธ์กฐ URL๋ก ๋จ๊ฒจ ๋์ญ์์ค.
์ฐ์ํ ๊ฐ๋ฐ์ ์ฝํ ์ธ ๋ฐ๊ฒฌ์ ์ ๋ (Collection and Share based on the CC Protocol.)
์ข์ ์นํ์ด์ง ์ฆ๊ฒจ์ฐพ๊ธฐ
๊ฐ๋ฐ์ ์ฐ์ ์ฌ์ดํธ ์์ง
๊ฐ๋ฐ์๊ฐ ์์์ผ ํ ํ์ ์ฌ์ดํธ 100์ ์ถ์ฒ ์ฐ๋ฆฌ๋ ๋น์ ์ ์ํด 100๊ฐ์ ์์ฃผ ์ฌ์ฉํ๋ ๊ฐ๋ฐ์ ํ์ต ์ฌ์ดํธ๋ฅผ ์ ๋ฆฌํ์ต๋๋ค