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Allow customised deletion messages in lists

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Provides the ability for developers to specify a custom message for bulk deletion actions, as well as a custom message when no records could be deleted due to missing selections or an altered query not finding any applicable records.
This commit is contained in:
Ben Thomson 2020-11-19 17:28:30 +08:00 committed by GitHub
parent 5d0988559b
commit 00849268ed
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GPG Key ID: 4AEE18F83AFDEB23
1 changed files with 24 additions and 12 deletions
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36
modules/backend/behaviors/ListController.php
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@ -297,16 +297,6 @@ class ListController extends ControllerBehavior
return call_user_func_array([$this->controller, 'onDelete'], func_get_args()); return call_user_func_array([$this->controller, 'onDelete'], func_get_args());
} }
/*
* Validate checked identifiers
*/
$checkedIds = post('checked');
if (!$checkedIds || !is_array($checkedIds) || !count($checkedIds)) {
Flash::error(Lang::get('backend::lang.list.delete_selected_empty'));
return $this->controller->listRefresh();
}
/* /*
* Establish the list definition * Establish the list definition
*/ */
@ -318,6 +308,20 @@ class ListController extends ControllerBehavior
$listConfig = $this->controller->listGetConfig($definition); $listConfig = $this->controller->listGetConfig($definition);
/*
* Validate checked identifiers
*/
$checkedIds = post('checked');
if (!$checkedIds || !is_array($checkedIds) || !count($checkedIds)) {
Flash::error(Lang::get(
(!empty($listConfig->noRecordsDeletedMessage))
? $listConfig->noRecordsDeletedMessage
: 'backend::lang.list.delete_selected_empty'
));
return $this->controller->listRefresh();
}
/* /*
* Create the model * Create the model
*/ */
@ -344,10 +348,18 @@ class ListController extends ControllerBehavior
$record->delete(); $record->delete();
} }
Flash::success(Lang::get('backend::lang.list.delete_selected_success')); Flash::success(Lang::get(
(!empty($listConfig->deleteMessage))
? $listConfig->deleteMessage
: 'backend::lang.list.delete_selected_success'
));
} }
else { else {
Flash::error(Lang::get('backend::lang.list.delete_selected_empty')); Flash::error(Lang::get(
(!empty($listConfig->noRecordsDeletedMessage))
? $listConfig->noRecordsDeletedMessage
: 'backend::lang.list.delete_selected_empty'
));
} }
return $this->controller->listRefresh($definition); return $this->controller->listRefresh($definition);