Laravel Nova – Manually Send Error Alert From Observer Class
I have a Season Resource model with a field named active.
The requirement is to disable deletion for a season with an active status.
I have created an Observer for the season model to watch deleting an event. From this function, I can block the delete in case active is true.
But the issue is with the error message; is there any way to add an error message to session flash from the Observer class?
<?php
public function deleting(Season $season)
{
if($season->active_season)
{
Log::info('Sorry, this season can`t be deleted.
There must be at least one active season.');
}
return false;
}
laravel observers laravel-nova
edited Nov 28 '18 at 8:52
Karl Hill
3,17622445
asked Nov 28 '18 at 8:42
Vineeth VijayanVineeth Vijayan
161212
add a comment |
I have a Season Resource model with a field named active.
The requirement is to disable deletion for a season with an active status.
I have created an Observer for the season model to watch deleting an event. From this function, I can block the delete in case active is true.
But the issue is with the error message; is there any way to add an error message to session flash from the Observer class?
<?php
public function deleting(Season $season)
{
if($season->active_season)
{
Log::info('Sorry, this season can`t be deleted.
There must be at least one active season.');
}
return false;
}
laravel observers laravel-nova
edited Nov 28 '18 at 8:52
Karl Hill
3,17622445
asked Nov 28 '18 at 8:42
Vineeth VijayanVineeth Vijayan
161212
add a comment |
I have a Season Resource model with a field named active.
The requirement is to disable deletion for a season with an active status.
I have created an Observer for the season model to watch deleting an event. From this function, I can block the delete in case active is true.
But the issue is with the error message; is there any way to add an error message to session flash from the Observer class?
<?php
public function deleting(Season $season)
{
if($season->active_season)
{
Log::info('Sorry, this season can`t be deleted.
There must be at least one active season.');
}
return false;
}
laravel observers laravel-nova
edited Nov 28 '18 at 8:52
Karl Hill
3,17622445
asked Nov 28 '18 at 8:42
Vineeth VijayanVineeth Vijayan
161212
I have a Season Resource model with a field named active.
The requirement is to disable deletion for a season with an active status.
I have created an Observer for the season model to watch deleting an event. From this function, I can block the delete in case active is true.
But the issue is with the error message; is there any way to add an error message to session flash from the Observer class?
<?php
public function deleting(Season $season)
{
if($season->active_season)
{
Log::info('Sorry, this season can`t be deleted.
There must be at least one active season.');
}
return false;
}
laravel observers laravel-nova
laravel observers laravel-nova
edited Nov 28 '18 at 8:52
Karl Hill
3,17622445
asked Nov 28 '18 at 8:42
Vineeth VijayanVineeth Vijayan
161212
edited Nov 28 '18 at 8:52
Karl Hill
3,17622445
asked Nov 28 '18 at 8:42
Vineeth VijayanVineeth Vijayan
161212
edited Nov 28 '18 at 8:52
Karl Hill
3,17622445
edited Nov 28 '18 at 8:52
Karl Hill
3,17622445
edited Nov 28 '18 at 8:52
Karl Hill
3,17622445
3,17622445
asked Nov 28 '18 at 8:42
Vineeth VijayanVineeth Vijayan
161212
asked Nov 28 '18 at 8:42
Vineeth VijayanVineeth Vijayan
161212
asked Nov 28 '18 at 8:42
Vineeth VijayanVineeth Vijayan
161212
161212
add a comment |
add a comment |
1 Answer
1
active
oldest
votes
I don't know how to flash the error message.
But since the requirement is to disable deletion for a season with an active status, I'm suggesting to use policy which won't display the delete icon when doesn't match the condition.
class SeasonPolicy {
...
public function delete(User $user, Season $season) {
if($season->active_season) {
return false;
}
return true;
}
}
and register the policy in AuthServiceProvider.
Note:
Undefined Policy Methods
If a policy exists but is missing a method for a particular action,
the user will not be allowed to perform that action. So, if you have
defined a policy, don't forget to define all of its relevant
authorization methods.
answered Nov 28 '18 at 14:31
Saumini NavaratnamSaumini Navaratnam
4,90011746
add a comment |
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1 Answer
1
active
oldest
votes
1 Answer
1
active
oldest
votes
active
oldest
votes
active
oldest
votes
I don't know how to flash the error message.
But since the requirement is to disable deletion for a season with an active status, I'm suggesting to use policy which won't display the delete icon when doesn't match the condition.
class SeasonPolicy {
...
public function delete(User $user, Season $season) {
if($season->active_season) {
return false;
}
return true;
}
}
and register the policy in AuthServiceProvider.
Note:
Undefined Policy Methods
If a policy exists but is missing a method for a particular action,
the user will not be allowed to perform that action. So, if you have
defined a policy, don't forget to define all of its relevant
authorization methods.
answered Nov 28 '18 at 14:31
Saumini NavaratnamSaumini Navaratnam
4,90011746
add a comment |
I don't know how to flash the error message.
But since the requirement is to disable deletion for a season with an active status, I'm suggesting to use policy which won't display the delete icon when doesn't match the condition.
class SeasonPolicy {
...
public function delete(User $user, Season $season) {
if($season->active_season) {
return false;
}
return true;
}
}
and register the policy in AuthServiceProvider.
Note:
Undefined Policy Methods
If a policy exists but is missing a method for a particular action,
the user will not be allowed to perform that action. So, if you have
defined a policy, don't forget to define all of its relevant
authorization methods.
answered Nov 28 '18 at 14:31
Saumini NavaratnamSaumini Navaratnam
4,90011746
add a comment |
I don't know how to flash the error message.
But since the requirement is to disable deletion for a season with an active status, I'm suggesting to use policy which won't display the delete icon when doesn't match the condition.
class SeasonPolicy {
...
public function delete(User $user, Season $season) {
if($season->active_season) {
return false;
}
return true;
}
}
and register the policy in AuthServiceProvider.
Note:
Undefined Policy Methods
If a policy exists but is missing a method for a particular action,
the user will not be allowed to perform that action. So, if you have
defined a policy, don't forget to define all of its relevant
authorization methods.
answered Nov 28 '18 at 14:31
Saumini NavaratnamSaumini Navaratnam
4,90011746
I don't know how to flash the error message.
But since the requirement is to disable deletion for a season with an active status, I'm suggesting to use policy which won't display the delete icon when doesn't match the condition.
class SeasonPolicy {
...
public function delete(User $user, Season $season) {
if($season->active_season) {
return false;
}
return true;
}
}
and register the policy in AuthServiceProvider.
Note:
Undefined Policy Methods
If a policy exists but is missing a method for a particular action,
the user will not be allowed to perform that action. So, if you have
defined a policy, don't forget to define all of its relevant
authorization methods.
answered Nov 28 '18 at 14:31
Saumini NavaratnamSaumini Navaratnam
4,90011746
answered Nov 28 '18 at 14:31
Saumini NavaratnamSaumini Navaratnam
4,90011746
answered Nov 28 '18 at 14:31
Saumini NavaratnamSaumini Navaratnam
4,90011746
answered Nov 28 '18 at 14:31
Saumini NavaratnamSaumini Navaratnam
4,90011746
4,90011746
add a comment |
add a comment |
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