Mixing
How can I display a variable with twig via ajax?
0
I have a function that is loading a form via Ajax on my page.
mypage.html.twig:
function forms(e,el) {
var id = $(el).attr("data-id");
var target = $(el).attr("data-target");
e.preventDefault();
var $link = $(e.currentTarget);
$.ajax({
method:'POST',
data: {
"id": id,
"target": target
},
url: $link.attr('href')
})
}
$('.create-item').on( 'click', function (e) {
forms(e,this);
});
MyController.php
$response = new JsonResponse(
array(
'message' => 'Success',
'output' => $this->renderView('form.html.twig',
array(
'entity' => $item,
'form' => $form->createView(),
))), 200);
return $response;
This is the form that is loaded (form.html.twig):
<section class="content-header" style="margin-bottom:20px">
<h1 style="float:left;margin-bottom:30px">{{ target }}</h1>
</section>
<section class="content" style="clear:left">
<div class="form-group">
{{ form_start(form) }}
{{ form_end(form) }}
</section>
The form is loaded correctly. But in the <h1></h1> area I want to load the variable target.
It is not working, I get an error message:
Variable "target" does not exist.
php json ajax symfony twig
asked Nov 20 '18 at 19:19
JarlaJarla
2,30811639
add a comment |
0
I have a function that is loading a form via Ajax on my page.
mypage.html.twig:
function forms(e,el) {
var id = $(el).attr("data-id");
var target = $(el).attr("data-target");
e.preventDefault();
var $link = $(e.currentTarget);
$.ajax({
method:'POST',
data: {
"id": id,
"target": target
},
url: $link.attr('href')
})
}
$('.create-item').on( 'click', function (e) {
forms(e,this);
});
MyController.php
$response = new JsonResponse(
array(
'message' => 'Success',
'output' => $this->renderView('form.html.twig',
array(
'entity' => $item,
'form' => $form->createView(),
))), 200);
return $response;
This is the form that is loaded (form.html.twig):
<section class="content-header" style="margin-bottom:20px">
<h1 style="float:left;margin-bottom:30px">{{ target }}</h1>
</section>
<section class="content" style="clear:left">
<div class="form-group">
{{ form_start(form) }}
{{ form_end(form) }}
</section>
The form is loaded correctly. But in the <h1></h1> area I want to load the variable target.
It is not working, I get an error message:
Variable "target" does not exist.
php json ajax symfony twig
asked Nov 20 '18 at 19:19
JarlaJarla
2,30811639
@DarkBee This solved the problem! Thank you
– Jarla
Nov 20 '18 at 19:53
1
@DarkBee please put your comment in an answer so Jarla will be able to mark the question as solved.
– Franck Gamess
Nov 21 '18 at 9:37
1
@DarkBee I don't think we should close it because this typical error occurs often. This answer can lead people in this case to a quick resolution of their issue.
– Franck Gamess
Nov 21 '18 at 10:10
add a comment |
0
0
0
I have a function that is loading a form via Ajax on my page.
mypage.html.twig:
function forms(e,el) {
var id = $(el).attr("data-id");
var target = $(el).attr("data-target");
e.preventDefault();
var $link = $(e.currentTarget);
$.ajax({
method:'POST',
data: {
"id": id,
"target": target
},
url: $link.attr('href')
})
}
$('.create-item').on( 'click', function (e) {
forms(e,this);
});
MyController.php
$response = new JsonResponse(
array(
'message' => 'Success',
'output' => $this->renderView('form.html.twig',
array(
'entity' => $item,
'form' => $form->createView(),
))), 200);
return $response;
This is the form that is loaded (form.html.twig):
<section class="content-header" style="margin-bottom:20px">
<h1 style="float:left;margin-bottom:30px">{{ target }}</h1>
</section>
<section class="content" style="clear:left">
<div class="form-group">
{{ form_start(form) }}
{{ form_end(form) }}
</section>
The form is loaded correctly. But in the <h1></h1> area I want to load the variable target.
It is not working, I get an error message:
Variable "target" does not exist.
php json ajax symfony twig
asked Nov 20 '18 at 19:19
JarlaJarla
2,30811639
I have a function that is loading a form via Ajax on my page.
mypage.html.twig:
function forms(e,el) {
var id = $(el).attr("data-id");
var target = $(el).attr("data-target");
e.preventDefault();
var $link = $(e.currentTarget);
$.ajax({
method:'POST',
data: {
"id": id,
"target": target
},
url: $link.attr('href')
})
}
$('.create-item').on( 'click', function (e) {
forms(e,this);
});
MyController.php
$response = new JsonResponse(
array(
'message' => 'Success',
'output' => $this->renderView('form.html.twig',
array(
'entity' => $item,
'form' => $form->createView(),
))), 200);
return $response;
This is the form that is loaded (form.html.twig):
<section class="content-header" style="margin-bottom:20px">
<h1 style="float:left;margin-bottom:30px">{{ target }}</h1>
</section>
<section class="content" style="clear:left">
<div class="form-group">
{{ form_start(form) }}
{{ form_end(form) }}
</section>
The form is loaded correctly. But in the <h1></h1> area I want to load the variable target.
It is not working, I get an error message:
Variable "target" does not exist.
php json ajax symfony twig
php json ajax symfony twig
asked Nov 20 '18 at 19:19
JarlaJarla
2,30811639
asked Nov 20 '18 at 19:19
JarlaJarla
2,30811639
asked Nov 20 '18 at 19:19
JarlaJarla
2,30811639
asked Nov 20 '18 at 19:19
JarlaJarla
2,30811639
asked Nov 20 '18 at 19:19
JarlaJarla
2,30811639
2,30811639
@DarkBee This solved the problem! Thank you
– Jarla
Nov 20 '18 at 19:53
1
@DarkBee please put your comment in an answer so Jarla will be able to mark the question as solved.
– Franck Gamess
Nov 21 '18 at 9:37
1
@DarkBee I don't think we should close it because this typical error occurs often. This answer can lead people in this case to a quick resolution of their issue.
– Franck Gamess
Nov 21 '18 at 10:10
add a comment |
@DarkBee This solved the problem! Thank you
– Jarla
Nov 20 '18 at 19:53
1
@DarkBee please put your comment in an answer so Jarla will be able to mark the question as solved.
– Franck Gamess
Nov 21 '18 at 9:37
1
@DarkBee I don't think we should close it because this typical error occurs often. This answer can lead people in this case to a quick resolution of their issue.
– Franck Gamess
Nov 21 '18 at 10:10
@DarkBee This solved the problem! Thank you
– Jarla
Nov 20 '18 at 19:53
@DarkBee This solved the problem! Thank you
– Jarla
Nov 20 '18 at 19:53
1
1
@DarkBee please put your comment in an answer so Jarla will be able to mark the question as solved.
– Franck Gamess
Nov 21 '18 at 9:37
@DarkBee please put your comment in an answer so Jarla will be able to mark the question as solved.
– Franck Gamess
Nov 21 '18 at 9:37
1
1
@DarkBee I don't think we should close it because this typical error occurs often. This answer can lead people in this case to a quick resolution of their issue.
– Franck Gamess
Nov 21 '18 at 10:10
@DarkBee I don't think we should close it because this typical error occurs often. This answer can lead people in this case to a quick resolution of their issue.
– Franck Gamess
Nov 21 '18 at 10:10
add a comment |
1 Answer
1
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oldest
votes
2
You are not passing the posted value target to your view
$response = new JsonResponse(
array(
'message' => 'Success',
'output' => $this->renderView('form.html.twig',
array(
'entity' => $item,
'form' => $form->createView(),
'target' => $target, //<-----
))), 200);
return $response;
add a comment |
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1 Answer
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1 Answer
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active
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oldest
votes
2
You are not passing the posted value target to your view
$response = new JsonResponse(
array(
'message' => 'Success',
'output' => $this->renderView('form.html.twig',
array(
'entity' => $item,
'form' => $form->createView(),
'target' => $target, //<-----
))), 200);
return $response;
add a comment |
2
You are not passing the posted value target to your view
$response = new JsonResponse(
array(
'message' => 'Success',
'output' => $this->renderView('form.html.twig',
array(
'entity' => $item,
'form' => $form->createView(),
'target' => $target, //<-----
))), 200);
return $response;
add a comment |
2
2
2
You are not passing the posted value target to your view
$response = new JsonResponse(
array(
'message' => 'Success',
'output' => $this->renderView('form.html.twig',
array(
'entity' => $item,
'form' => $form->createView(),
'target' => $target, //<-----
))), 200);
return $response;
You are not passing the posted value target to your view
$response = new JsonResponse(
array(
'message' => 'Success',
'output' => $this->renderView('form.html.twig',
array(
'entity' => $item,
'form' => $form->createView(),
'target' => $target, //<-----
))), 200);
return $response;
answered Nov 21 '18 at 10:15
community wiki
DarkBee
add a comment |
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@DarkBee This solved the problem! Thank you
– Jarla
Nov 20 '18 at 19:53
1
@DarkBee please put your comment in an answer so Jarla will be able to mark the question as solved.
– Franck Gamess
Nov 21 '18 at 9:37
1
@DarkBee I don't think we should close it because this typical error occurs often. This answer can lead people in this case to a quick resolution of their issue.
– Franck Gamess
Nov 21 '18 at 10:10