laravel

问题 I have many different locations ways of inserting and updating my database and I would like to be able to trim() the users input before inserting into the database. I know in the model I can do something like below, but I do not want to do this for every field. Is there a way to set a generic setter that works on all fields? Example: public function setSomFieldAttribute($value) { return $this->attributes['some_field'] = trim($value); } 回答1: You probably will be able to override those methods:

问题 We can store PHP template files using blade templating engine in Laravel. But, I want to create a config file on a remote server having more than 20-30 lines each. Till now, I was doing this using Perl . I used to execute Perl file that used to dump contents in one file and I used to pass variables as parameters. Now, I want to do it without using Perl . I tried looking for a solution but failed. To make it easy to understand, Here is what I am trying to do exactly! I want to create the

问题 I've autoloaded a class, which is properly namespaced and PSR-0. I put it in app/lib/CI, and the class and it's filename are the same "DB". The class file itself includes a config file before the actual class: require( 'config.php' ); class DB { // ... } The class is clearly autoloading, because when I call the static method connect it does display an error message from inside ::connect(). The problem is, global variables that are inside the included config.php are not available inside the

问题 I've autoloaded a class, which is properly namespaced and PSR-0. I put it in app/lib/CI, and the class and it's filename are the same "DB". The class file itself includes a config file before the actual class: require( 'config.php' ); class DB { // ... } The class is clearly autoloading, because when I call the static method connect it does display an error message from inside ::connect(). The problem is, global variables that are inside the included config.php are not available inside the

问题 I have viewed all the topics available for this question , but not getting any acurate answer... anybody got clear idea to backup the current database in .sql file and download it ? 回答1: // Code public function our_backup_database(){ //ENTER THE RELEVANT INFO BELOW $mysqlHostName = env('DB_HOST'); $mysqlUserName = env('DB_USERNAME'); $mysqlPassword = env('DB_PASSWORD'); $DbName = env('DB_DATABASE'); $backup_name = "mybackup.sql"; $tables = array("users","messages","posts"); //here your tables

问题 I have viewed all the topics available for this question , but not getting any acurate answer... anybody got clear idea to backup the current database in .sql file and download it ? 回答1: // Code public function our_backup_database(){ //ENTER THE RELEVANT INFO BELOW $mysqlHostName = env('DB_HOST'); $mysqlUserName = env('DB_USERNAME'); $mysqlPassword = env('DB_PASSWORD'); $DbName = env('DB_DATABASE'); $backup_name = "mybackup.sql"; $tables = array("users","messages","posts"); //here your tables

问题 Closed. This question needs debugging details. It is not currently accepting answers. Want to improve this question? Update the question so it's on-topic for Stack Overflow. Closed 3 years ago . Improve this question Error throwing while sending an email using laravel after migration the web application to a new server. It was working fine on the previous server. Relevant error description edited in from comments: [2018-01-25 13:31:10] production.ERROR: ErrorException: mkdir(): No such file

问题 Closed. This question needs debugging details. It is not currently accepting answers. Want to improve this question? Update the question so it's on-topic for Stack Overflow. Closed 3 years ago . Improve this question Error throwing while sending an email using laravel after migration the web application to a new server. It was working fine on the previous server. Relevant error description edited in from comments: [2018-01-25 13:31:10] production.ERROR: ErrorException: mkdir(): No such file

问题 Closed. This question needs debugging details. It is not currently accepting answers. Want to improve this question? Update the question so it's on-topic for Stack Overflow. Closed 3 years ago . Improve this question Error throwing while sending an email using laravel after migration the web application to a new server. It was working fine on the previous server. Relevant error description edited in from comments: [2018-01-25 13:31:10] production.ERROR: ErrorException: mkdir(): No such file

问题 I am a new of laravel I try to create relationship many to many between table,My problem when I am insert data in to database I got errors QueryException in Connection.php line 713: SQLSTATE[42S02]: Base table or view not found: 1146 Table 'learn.category_posts' doesn't exist (SQL: insert into category_posts ( category_id , posts_id ) values (4, )) can anyone help me pls . and here below is my migrate and code: 2016_08_04_131009_create_table_posts.php public function up() { Schema::create(