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What are Two methods data can be submitted to a web server?
The two methods for submitting data to a server GET and POST When ever you open a web page you are using the GET method. POST is primarily used with forms where you input information, though not always. A search engine generally uses the GET method, even though you are entering information into a form. When the GET method is used, the form fields are added onto the URL. In a POST the fields are submitted 'behind the scenes' and not visible to the user.
How can you send PHP form results to an email?
Yes! This is actually pretty easy.Here's a sample PHP script that would read the form data. If the form data was submitted, it will email it to you, otherwise, it will display the form.Make sure your form is submitted via POST for this script. If you submit it via GET, change all the _POST to _GET.
Data flow diagram of life insurance?
Get the application form Fill the application form Submit the proof If not cancel the insurance If submitted issue the policy
What is HTML form?
The HTML form tag is a container tag for holding HTML elements that allow the user to submit information to the server for processing. The form tag contains attributes like ID (which allows serverside code to identify the form) method (which is GET or POST, and defines how the info in the form will get sent to the server) and type (which is used to distinguish between regular forms, and forms that contain files.) The form tag also has the action attribute, which will tell the browser where to send the submitted data for processing. <form id="search" action="search.php" method="get"> <!--Form elements go here--> </form>
What is the difference between request query string and requestform collection?
If the HTTP request method is POST, the user submitted data is in the Request.Form() collection If the HTTP request method is GET, then user submitted data is in the Request.QueryString() collection However, you can still do: <form method="post" action="page.asp?data=value"> <input type="text" name="txtName" value="Name"> </form> and Request.Form("txtName") will contain "Name" -and- Request.QueryString("data") will contain "value"
Difference between a web server and a database server?
Application server is used to serve the logic of the business to the application with the help of different protocol whereas web server is used to handle HTTP requests. An application server is a computer that stores application programs designed to be run, as services, from a client computer. Depending on the application design, a client computer can run or invoke the remote application via a web interface or by running a client program designed to work with the application program. A web server is a program (or application program) that receives requests from Web Browsers and responds by sending data back to the browser where it is displayed as a web page.
How would you make an html form where there some areas for text and one for an image and when the form is submitted the result is a copy of the image with the text responses embedded into the code?
This is not possible using HTML. You will need to use a server-side script, such as PHP, or a client-side script, such as JavaScript. HTML is a markup language, and does not have the capacity to process data or compute logic.
Where can you purchase a NAS server?
A network-attached storage (NAS) server is a form of computer data storage. They are sold by a variety of companies including Amazon, NewEgg, and Seagate.
Is cloud online backup safe?
Online cloud backup is the most reliable form of backup. Users can save their data in encrypted form in cloud server and only authorized person can access this data.
Why do you need an Interactive Form in a webpage?
A HTML form allows you to get information from your user to the server--where it can be processed by a server-side language like Java, PHP, or Ruby. An interactive form allows you to use another client-side language, like JavaScript or VBScript, to do some basic checking on the form prior to sending it to the server. This means that your visitors will send far less "bad" data to the server, saving you bandwidth and themselves time and frustration. Through the use of AJAX, you can ever make JavaScript calls to the server-side programming. This gives you the ability to, for instance, query the database without submitting all of the data contained in the form. It's important to remember, however, that JavaScript and its ilk cannot be relied upon to do error checking. Clients can shut off these technologies, so adding an interactive error check to your form doesn't get you out of also checking the POST on the server.
What is an aspnet webform?
All server controls must appear within a <form> tag, and the <form> tag must contain the runat="server" attribute. The runat="server" attribute indicates that the form should be processed on the server. It also indicates that the enclosed controls can be accessed by server scripts: <form runat="server"> </form>
Client and server?
In general, and in the simplest form, a server is a machine or a program (software application) that waits for incoming requests, and a client is a machine or program sending requests to another client or a server in order to take action
