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在laravel form操作中,经常需要对post数据格式化,其中get method下往往需要根据相关数据形成一个query string,这时可以利用php自带的http_build_query函数来实现: <?php$data=array('foo'=>'bar', 'baz'=>'boom', 'cow'=>'milk', 'php'=>'hypertext processor');echohttp_build_query($data) . "\n";ec...
Don't forget to register theIlluminate\Notifications\NotificationServiceProviderin theprovidersarray of yourconfig/app.phpconfiguration file. POST To Logout TheAuth::routesmethod now registers aPOSTroute for/logoutinstead of aGETroute. This prevents other web applications from logging your users out of...
Eager Loading Specific ColumnsYou may not always need every column from the relationships you are retrieving. For this reason, Eloquent allows you to specify which columns of the relationship you would like to retrieve:1$users = App\Book::with('author:id,name')->get();...
<?php // Create connection to Oracle $conn = oci_connect("phphol", "welcome", "//localhost/orcl"); $query = 'select * from departments'; $stid = oci_parse($conn, $query); $r = oci_execute($stid); // Fetch each row in an associative array print ''; while ($row = oci_f...
Sort data by specific fields/columns. Easy data manipulation. Basic SQL-likeconditions,offsetandlimitoptions for filtering data. Error detection for incorrectly formatted input. It attempts to be intelligent, but can not be trusted 100% due to the structure of CSV, and how different programs like...
>columns) { /* try to map the name to the column */ int i; for (i = 0; i < stmt->column_count; i++) { if (zend_string_equals(stmt->columns[i].name, param->name)) { param->paramno = i; break; } } /* if you prepare and then execute passing an array of params ...
php $serverName = "(local)"; $connectionInfo = array( "Database"=>"AdventureWorks"); $conn = sqlsrv_connect( $serverName, $connectionInfo); if ( $conn === false ) { echo "Could not connect.\n"; die( print_r( sqlsrv_errors(), true)); } $tsql = "select * from Human...
Retrieving Columns Often you need to get a column of values from array of data rows or objects. Common example is getting a list of IDs.$array = [ ['id' => '123', 'data' => 'abc'], ['id' => '345', 'data' => 'def'], ]; $ids = ArrayHelper::getColumn($array, 'id'...
Is there a way to query MySQL (I’m using the ezSQL class) and have it return the PHP array with the keys set as a specific value?For example, if I had a table called “Customers” with the columns “CustomerID, Name, State, ZIP”, how could I query MySQL so that it will ...