prepare

问题 Is it possible to commit some file (no pom.xml) while mvn release:prepare? In My MultiModul Project I configured the rlease plugin with preparationGoals to change the Version in a sql file. <preparationGoals>clean verify org.codehaus.mojo:build-helper-maven-plugin:1.5:parse-version com.google.code.maven-replacer-plugin:replacer:1.5.0:replace</preparationGoals> Everything works fine but the changed sql File will not be commited. The sql File is in a subdirectory of the parent Folder. There are

问题 Closed. This question is off-topic. It is not currently accepting answers. Want to improve this question? Update the question so it's on-topic for Stack Overflow. Closed 5 years ago . I am trying to access MySQL via PHP but I get these error messages. Notice: Undefined variable: stmt in /var/www/contact.php on line 60 Fatal error: Call to a member function bind_param() on a non-object in /var/www/contact.php on line 63 My code: <?php $servername = "localhost"; $username = "test"; $password =

问题 It's difficult to tell what is being asked here. This question is ambiguous, vague, incomplete, overly broad, or rhetorical and cannot be reasonably answered in its current form. For help clarifying this question so that it can be reopened, visit the help center. Closed 6 years ago . Who can give me an advice? why the query can't to provide me an expected value? Thanks. $mysqli = new mysqli($GLOBALS["mysql_host"], $GLOBALS["mysql_user"], $GLOBALS["mysql_passwd"], $GLOBALS["mysql_database"]);

问题 Please, help-me Fatal error: Call to a member function prepare() on a non-object in /home/u357965800/public_html/include/class.admin.php on line 104 <?php include_once('class.database.php'); class ManageAdmins { public $link; function __construct() { global $prefix; $db_connection = new dbConnection(); $this->link = $db_connection->connect(); return $this->link; } function AddAdmin($ausername,$apass,$afname,$alname,$aemail,$atel,$apic,$allow_term_add, $allow_term_list, $allow_term_edit,

问题 I am implementing SQLite Prepare-Statement in vs2012 using C. I am using this link as a tutorial to capture the processes that are running in my machine every time I run my code. Everything is working fine except that the prepare-statement does not allow me to put it outside the do-while loop. if I put it inside the do-while loop then I am doing nothing actually because with every db-insertion the prepare-statement is again executed which is not practical. however, when I put the prepare

问题 After near endless rounds of testing different aspects of this, I've determined that the PDO connection works (I can run a simple query and display results), I've determined that the statement is successfully preparing, and that the values are binding properly. For some reason, the statement won't execute. Just to be cute, I've tried removing all bound variables and executing a static query, and that won't work either. Code: $dbh = new PDO( "mysql:host=localhost;dbname=".$GLOBALS['data_name']

问题 So I've been trying to make a simple sound effect app for android. Here is the relevant code: public static final String LOG_TAG = "BCA"; public MediaPlayer mp; @Override public void onCreate(Bundle savedInstanceState) { Log.v(LOG_TAG, "creating"); super.onCreate(savedInstanceState); setContentView(R.layout.main_list); mp = new MediaPlayer(); mp.setAudioStreamType(AudioManager.STREAM_MUSIC); Log.v(LOG_TAG, "set stream type"); playSound(); } public void playSound() { try { mp.setDataSource("R

问题 its not linking up to the database. I've been trying to use prepare() and execute() to get it to post on the database but nothing shows up what am I doing wrong? <?php try { $dbh = new PDO('mysql:host=localhost;dbname=phpexample', 'root', ''); } catch (PDOException $e) { echo "Connection error: " . $e->getMessage(); } $query ="INSERT INTO products (id, sku, name) VALUES (:id, :sku, :title)"; $stmt = $dbh->prepare($query); $id = NULL; $sku = 'MN873213'; $title = 'Minty Mouthwash'; //binding

问题 I am using a PDO object in PHP to run MYSQL queries, and I seem to be having a problem with using the IN() clause with PDO::Prepare(). User Input: tags separated by a comma ex) basketball,football I code the following: $query = "SELECT s.item_id, s.item_type, s.title FROM search_all s WHERE EXISTS ( SELECT t.item_id FROM tags t WHERE t.item_id = s.item_id AND t.item_type = s.item_type AND t.tag IN (:tags) )"; $mysql_vars[':tags'] = implode("','",explode(',',$tags)); $stmt = $connection-

问题 This question already has answers here : Can I parameterize the table name in a prepared statement? (2 answers) Closed 2 years ago . new to writing in php, I'm using a $mysqli->prepare() function to get a statement ready for execution, but it keeps failing and I don't know why. THe error inside the $mysqli->error is "no table used," and I can't seem to find much documentation for that either... if anyone could help out, that would be hugely appreciated. Code below: $datasqli=new mysqli(HOST,