Saving request to database

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savingdatabaserequest
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I want to save a request from my laravel 5.2 app a form into my database:, Stack Overflow for Teams Where developers & technologists share private knowledge with coworkers ,Please be sure to answer the question. Provide details and share your research!,Thanks for contributing an answer to Stack Overflow!

Model name should be Keyword, change it and this will solve the problem:

class Keyword extends Model
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Modifying Entities After Updating From Request Data,Modifying Request Data Before Building Entities,Before editing and saving data back to your database, you’ll need to convert the request data from the array format held in the request, and the entities that the ORM uses. The Table class provides an efficient way to convert one or many entities from request data. You can convert a single entity using:,Once you’ve converted request data into entities you can save:

use Cake\ ORM\ Locator\ LocatorAwareTrait;

$articlesTable = $this - > getTableLocator() - > get('Articles');
$article = $articlesTable - > newEmptyEntity();

$article - > title = 'A New Article';
$article - > body = 'This is the body of the article';

if ($articlesTable - > save($article)) {
   // The $article entity contains the id now
   $id = $article - > id;
}
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If your model's corresponding database table does not fit this convention, you may manually specify the model's table name by defining a table property on the model:,You may also use the forceDelete method when building Eloquent relationship queries:,Laravel includes Eloquent, an object-relational mapper (ORM) that makes it enjoyable to interact with your database. When using Eloquent, each database table has a corresponding "Model" that is used to interact with that table. In addition to retrieving records from the database table, Eloquent models allow you to insert, update, and delete records from the table as well.,Models generated by the make:model command will be placed in the app/Models directory. Let's examine a basic model class and discuss some of Eloquent's key conventions:

To get started, let's create an Eloquent model. Models typically live in the app\Models directory and extend the Illuminate\Database\Eloquent\Model class. You may use the make:model Artisan command to generate a new model:

php artisan make: model Flight
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A SQL query may return a single row or multiple rows, each with many columns. Thanks to the Database Connector, the form will automatically update to show you the information relevant to your request – in an easily readable format. ,What’s the point of using smart, online forms in your recurring workflows if you still have to manually update your database(s) with information from completed forms? ,Let’s lay out exactly how you can use the Database Connector to connect online forms to your SQL database.,We’ve already discussed how you can use the Database Connector to auto-populate forms from a database. Let’s take a closer look at how it works in reverse.

We will define two queries. The first one creates an order. In addition to the usual <retrieve> operation, this query also has a <create> operation.

<query name="createOrder">
           <retrieve>
               <statement>
                   SELECT orderNumber as onum, customerNumber as cnum from Orders
                   WHERE orderNumber=10100</statement>
           </retrieve>
           <create>
               <statement>INSERT into Orders (orderNumber,orderDate, requiredDate, status,customerNumber)
                   VALUES ({onum}, Now(), Now(), 'In Process', {cnum})
               </statement>
           </create>
       </query>
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Updating a data source is a two-step process. The first step is to update the dataset with new records, changed records, or deleted records. If your application never sends those changes back to the data source, then you're finished with the update.,The proposed version is useful when you need to perform validation before actually committing the changes to the dataset.,The following table describes which changes are committed based on what object the method is called on:,GetChanges by itself returns all changed records. In contrast, by passing the desired DataRowState as a parameter to the GetChanges method, you can specify what subset of changed records you want: newly added records, records that are marked for deletion, detached records, or modified records.

As an illustration of how updates are made, suppose your application uses a dataset that contains a single data table. The application fetches two rows from the database. After the retrieval, the in-memory data table looks like this:

(RowState) CustomerID Name Status
   (Unchanged) c200 Robert Lyon Good(Unchanged) c400 Nancy Buchanan Pending
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