Call to undefined function, changes on helper.php file but still cant call presentPrice function
in my view file I try to add this code, but cant call the function name 'present price'
<table>
<tr>
<td>RM {{presentPrice(session()->get('coupon')['name'])}}</td>
</tr>
</table>
this function I add it into the app/helper path
<?php
class helpers{
function presentPrice($price)
{
return money_format('$%i', $price / 100);
}
}
of course I have to run composer dump-autoload. But it still show me undefined function
php laravel
asked Nov 13 '18 at 8:51
lun7codelun7code
548
add a comment |
in my view file I try to add this code, but cant call the function name 'present price'
<table>
<tr>
<td>RM {{presentPrice(session()->get('coupon')['name'])}}</td>
</tr>
</table>
this function I add it into the app/helper path
<?php
class helpers{
function presentPrice($price)
{
return money_format('$%i', $price / 100);
}
}
of course I have to run composer dump-autoload. But it still show me undefined function
php laravel
asked Nov 13 '18 at 8:51
lun7codelun7code
548
Have you defined Helper Class
– Gaurav Rai
Nov 13 '18 at 8:55
may I know where to defined it? Because I think view file can't defined 'use helper' ?
– lun7code
Nov 13 '18 at 8:56
answered please go through it.
– Gaurav Rai
Nov 13 '18 at 9:14
add a comment |
in my view file I try to add this code, but cant call the function name 'present price'
<table>
<tr>
<td>RM {{presentPrice(session()->get('coupon')['name'])}}</td>
</tr>
</table>
this function I add it into the app/helper path
<?php
class helpers{
function presentPrice($price)
{
return money_format('$%i', $price / 100);
}
}
of course I have to run composer dump-autoload. But it still show me undefined function
php laravel
asked Nov 13 '18 at 8:51
lun7codelun7code
548
in my view file I try to add this code, but cant call the function name 'present price'
<table>
<tr>
<td>RM {{presentPrice(session()->get('coupon')['name'])}}</td>
</tr>
</table>
this function I add it into the app/helper path
<?php
class helpers{
function presentPrice($price)
{
return money_format('$%i', $price / 100);
}
}
of course I have to run composer dump-autoload. But it still show me undefined function
php laravel
php laravel
asked Nov 13 '18 at 8:51
lun7codelun7code
548
asked Nov 13 '18 at 8:51
lun7codelun7code
548
asked Nov 13 '18 at 8:51
lun7codelun7code
548
asked Nov 13 '18 at 8:51
lun7codelun7code
548
asked Nov 13 '18 at 8:51
lun7codelun7code
548
548
Have you defined Helper Class
– Gaurav Rai
Nov 13 '18 at 8:55
may I know where to defined it? Because I think view file can't defined 'use helper' ?
– lun7code
Nov 13 '18 at 8:56
answered please go through it.
– Gaurav Rai
Nov 13 '18 at 9:14
add a comment |
Have you defined Helper Class
– Gaurav Rai
Nov 13 '18 at 8:55
may I know where to defined it? Because I think view file can't defined 'use helper' ?
– lun7code
Nov 13 '18 at 8:56
answered please go through it.
– Gaurav Rai
Nov 13 '18 at 9:14
Have you defined Helper Class
– Gaurav Rai
Nov 13 '18 at 8:55
Have you defined Helper Class
– Gaurav Rai
Nov 13 '18 at 8:55
may I know where to defined it? Because I think view file can't defined 'use helper' ?
– lun7code
Nov 13 '18 at 8:56
may I know where to defined it? Because I think view file can't defined 'use helper' ?
– lun7code
Nov 13 '18 at 8:56
answered please go through it.
– Gaurav Rai
Nov 13 '18 at 9:14
answered please go through it.
– Gaurav Rai
Nov 13 '18 at 9:14
add a comment |
2 Answers
2
active
oldest
votes
You have put it inside a class . If you want to define helper functions you should:
Change your helpers source to:
<?php
function presentPrice($price) {
return money_format('$%i', $price / 100);
}
Then add this to your composer.json
"autoload": {
"files": [
"app/helper.php"
],
keep the rest of the autoload parts as is
}
Then run composer dump-autoload again. This should make the file app/helper.php load automatically every time. (If the file is in a different path then update accordingly)
This will make presentPrice() available everywhere.
answered Nov 13 '18 at 8:57
apokryfosapokryfos
18.3k42956
add a comment |
Create your Helper file
/app/Helpers/Helper.php
<?php
namespace AppHelpers;
class Helper{
public static function MoneyFormat($number){}
}
/config/app.php
define alias
'Helper' => AppHelpersHelper::class,
/app/Http/Controllers/YourController.php
use Helper;
and use it where ever you want like
Helper::MoneyFormat($price)
answered Nov 13 '18 at 9:04
Gaurav RaiGaurav Rai
753619
it show the error undefined class error when i define alias.
– lun7code
Nov 13 '18 at 9:24
Have you created helper file /app/Helpers/Helper.php updated my answer
– Gaurav Rai
Nov 13 '18 at 9:26
my path is here ---> app/helpers.php
– lun7code
Nov 13 '18 at 9:30
add a comment |
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2 Answers
2
active
oldest
votes
2 Answers
2
active
oldest
votes
active
oldest
votes
active
oldest
votes
You have put it inside a class . If you want to define helper functions you should:
Change your helpers source to:
<?php
function presentPrice($price) {
return money_format('$%i', $price / 100);
}
Then add this to your composer.json
"autoload": {
"files": [
"app/helper.php"
],
keep the rest of the autoload parts as is
}
Then run composer dump-autoload again. This should make the file app/helper.php load automatically every time. (If the file is in a different path then update accordingly)
This will make presentPrice() available everywhere.
answered Nov 13 '18 at 8:57
apokryfosapokryfos
18.3k42956
add a comment |
You have put it inside a class . If you want to define helper functions you should:
Change your helpers source to:
<?php
function presentPrice($price) {
return money_format('$%i', $price / 100);
}
Then add this to your composer.json
"autoload": {
"files": [
"app/helper.php"
],
keep the rest of the autoload parts as is
}
Then run composer dump-autoload again. This should make the file app/helper.php load automatically every time. (If the file is in a different path then update accordingly)
This will make presentPrice() available everywhere.
answered Nov 13 '18 at 8:57
apokryfosapokryfos
18.3k42956
add a comment |
You have put it inside a class . If you want to define helper functions you should:
Change your helpers source to:
<?php
function presentPrice($price) {
return money_format('$%i', $price / 100);
}
Then add this to your composer.json
"autoload": {
"files": [
"app/helper.php"
],
keep the rest of the autoload parts as is
}
Then run composer dump-autoload again. This should make the file app/helper.php load automatically every time. (If the file is in a different path then update accordingly)
This will make presentPrice() available everywhere.
answered Nov 13 '18 at 8:57
apokryfosapokryfos
18.3k42956
You have put it inside a class . If you want to define helper functions you should:
Change your helpers source to:
<?php
function presentPrice($price) {
return money_format('$%i', $price / 100);
}
Then add this to your composer.json
"autoload": {
"files": [
"app/helper.php"
],
keep the rest of the autoload parts as is
}
Then run composer dump-autoload again. This should make the file app/helper.php load automatically every time. (If the file is in a different path then update accordingly)
This will make presentPrice() available everywhere.
answered Nov 13 '18 at 8:57
apokryfosapokryfos
18.3k42956
answered Nov 13 '18 at 8:57
apokryfosapokryfos
18.3k42956
answered Nov 13 '18 at 8:57
apokryfosapokryfos
18.3k42956
answered Nov 13 '18 at 8:57
apokryfosapokryfos
18.3k42956
18.3k42956
add a comment |
add a comment |
Create your Helper file
/app/Helpers/Helper.php
<?php
namespace AppHelpers;
class Helper{
public static function MoneyFormat($number){}
}
/config/app.php
define alias
'Helper' => AppHelpersHelper::class,
/app/Http/Controllers/YourController.php
use Helper;
and use it where ever you want like
Helper::MoneyFormat($price)
answered Nov 13 '18 at 9:04
Gaurav RaiGaurav Rai
753619
it show the error undefined class error when i define alias.
– lun7code
Nov 13 '18 at 9:24
Have you created helper file /app/Helpers/Helper.php updated my answer
– Gaurav Rai
Nov 13 '18 at 9:26
my path is here ---> app/helpers.php
– lun7code
Nov 13 '18 at 9:30
add a comment |
Create your Helper file
/app/Helpers/Helper.php
<?php
namespace AppHelpers;
class Helper{
public static function MoneyFormat($number){}
}
/config/app.php
define alias
'Helper' => AppHelpersHelper::class,
/app/Http/Controllers/YourController.php
use Helper;
and use it where ever you want like
Helper::MoneyFormat($price)
answered Nov 13 '18 at 9:04
Gaurav RaiGaurav Rai
753619
it show the error undefined class error when i define alias.
– lun7code
Nov 13 '18 at 9:24
Have you created helper file /app/Helpers/Helper.php updated my answer
– Gaurav Rai
Nov 13 '18 at 9:26
my path is here ---> app/helpers.php
– lun7code
Nov 13 '18 at 9:30
add a comment |
Create your Helper file
/app/Helpers/Helper.php
<?php
namespace AppHelpers;
class Helper{
public static function MoneyFormat($number){}
}
/config/app.php
define alias
'Helper' => AppHelpersHelper::class,
/app/Http/Controllers/YourController.php
use Helper;
and use it where ever you want like
Helper::MoneyFormat($price)
answered Nov 13 '18 at 9:04
Gaurav RaiGaurav Rai
753619
Create your Helper file
/app/Helpers/Helper.php
<?php
namespace AppHelpers;
class Helper{
public static function MoneyFormat($number){}
}
/config/app.php
define alias
'Helper' => AppHelpersHelper::class,
/app/Http/Controllers/YourController.php
use Helper;
and use it where ever you want like
Helper::MoneyFormat($price)
answered Nov 13 '18 at 9:04
Gaurav RaiGaurav Rai
753619
edited Nov 13 '18 at 9:28
answered Nov 13 '18 at 9:04
Gaurav RaiGaurav Rai
753619
answered Nov 13 '18 at 9:04
Gaurav RaiGaurav Rai
753619
answered Nov 13 '18 at 9:04
Gaurav RaiGaurav Rai
753619
753619
it show the error undefined class error when i define alias.
– lun7code
Nov 13 '18 at 9:24
Have you created helper file /app/Helpers/Helper.php updated my answer
– Gaurav Rai
Nov 13 '18 at 9:26
my path is here ---> app/helpers.php
– lun7code
Nov 13 '18 at 9:30
add a comment |
it show the error undefined class error when i define alias.
– lun7code
Nov 13 '18 at 9:24
Have you created helper file /app/Helpers/Helper.php updated my answer
– Gaurav Rai
Nov 13 '18 at 9:26
my path is here ---> app/helpers.php
– lun7code
Nov 13 '18 at 9:30
it show the error undefined class error when i define alias.
– lun7code
Nov 13 '18 at 9:24
it show the error undefined class error when i define alias.
– lun7code
Nov 13 '18 at 9:24
Have you created helper file /app/Helpers/Helper.php updated my answer
– Gaurav Rai
Nov 13 '18 at 9:26
Have you created helper file /app/Helpers/Helper.php updated my answer
– Gaurav Rai
Nov 13 '18 at 9:26
my path is here ---> app/helpers.php
– lun7code
Nov 13 '18 at 9:30
my path is here ---> app/helpers.php
– lun7code
Nov 13 '18 at 9:30
add a comment |
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Have you defined Helper Class
– Gaurav Rai
Nov 13 '18 at 8:55
may I know where to defined it? Because I think view file can't defined 'use helper' ?
– lun7code
Nov 13 '18 at 8:56
answered please go through it.
– Gaurav Rai
Nov 13 '18 at 9:14