Try this code, which is not completely coded. please, refer Link for further queries. $(foo).bar({ data:{ $.ajax({ url: “complete_path.php”, success: function(result){ console.log(result); // Process your data as per the requirement. }}); }, }); 1 solved Need to put dynamically generated (PHP) data into javascript [closed]
I’m assuming you want to communicate with the remote server through API.To Send POST and GET request to the server, means to create a connection between the server and Android Application.There are many libraries to make HTTP request for example Retrofit,Volley etc, These powerful libraries make it easy to consume JSON or XML data.You can … Read more
There are several problems with Query 1. First, why does it have trailing ))? Either they shouldn’t be there, or there are some missing ( elsewhere. Second, the placement of the EXCEPT is wrong. The example is this… SELECT sname FROM … WHERE NOT EXISTS (…) EXCEPT SELECT bid FROM … But it appears that, … Read more
All the commas before UNIQUE are wrong. Commas are used to separate the columns, not to separate options for a specific column. CREATE TABLE IF NOT EXISTS DONUT ( Donut_ID INT NOT NULL UNIQUE, Donut_Name VARCHAR (20) NOT NULL UNIQUE, Description VARCHAR (20) NOT NULL UNIQUE, Unit_Price NUMERIC (4,2) NOT NULL, PRIMARY KEY (Donut_ID)); CREATE … Read more
You actually can Google but you can go try to learn at the links below: w3schools.com php.net And you need to learn sql too. For sql, this links can help you: w3schools.com tutorialspoint.com Hope this links will make your job easier. And a quick tutorial by me: mysql_* commands are no longer available. Use mysqli … Read more
Sites the size of Facebook have unique challenges specific to their setups. Facebook, Twitter, Google, etc. all maintain their own forks of database engines and often even write their own, and they’ll be using different databases for different purposes. Very little of what they do is going to be applicable to anything you build. Approach … Read more
Php is a programming language not a database. You do not need a database for a slideshow, however you would use php to upload the images as well as list all the images in a directory. Once you accomplish that, you can pass the images to your slideshow. You can probably easily implement this script … Read more
When I need a list of integers I use SELECT help_keyword_id num FROM mysql.help_keyword HAVING num BETWEEN 1 AND 100 ORDER BY 1; solved SELECT mysql query to get first 100 numbers (1-100) [closed]
You should check mysql DB – http://www.tutorialspoint.com/mysql/ And JDBC connection for connecting to mysql from Java – http://www.tutorialspoint.com/jdbc/jdbc-sample-code.htm solved Ways to store the data permanently [closed]
OK, so, your database actually only needs one user (possibly also known as a schema, depending on your database), unless you want to limit who can do what. Then, you need to configure your database to allow remote connections. Once that’s done, you’ll be able to get something called a “connection string”, which can be … Read more
Practically any database should be able to run such queries. In the case of SQL, using a simple WHERE … LIKE … condition with wildcards should be sufficient for simple cases. The interesting question will be how to scale this once you are dealing with much larger amounts of data, think YouTube for video portals. … Read more
Here is my explanation for this script following creates a sample database table containing an object (name) and its dependends on an other field (DependsOnCSV) seperated by comma CREATE TABLE tbl (Name VARCHAR(100),DependsOnCSV VARCHAR(100)) Following code populates above table with sample data. This is a new syntax for many developers. If you are working with … Read more
Use <> or != as an not equal to operator. SELECT * FROM member WHERE personID <> 123; SELECT * FROM member WHERE personID != 123; If you want to exclude multiple IDs: SELECT * FROM member WHERE personID NOT IN (1,2,3); 4 solved Select all rows but one [closed]
Try this: db.collection.aggregate([ {$unwind: “$carrier”}, {$sort: {“carrier.name”: 1}}, {$group: {_id: “$_id”, carrier: {$push: “$carrier”}}} ]) Mongo Playground solved How to sort 1000000 elements array in alphanumeric in mongodb
You use two separate connection objects: SqlConnection con1 = new SqlConnection(@”Data Source=.\SQLEXPRESS;AttachDbFilename=|DataDirectory|\sms.mdf;Integrated Security=True;Connect Timeout=30;User Instance=True”); SqlConnection con2 = new SqlConnection(@”Data Source=.\SQLEXPRESS;AttachDbFilename=|DataDirectory|\sms2.mdf;Integrated Security=True;Connect Timeout=30;User Instance=True”); solved How To Access Two Databases in a Single connection String in C#?