Learn about Basic ASP Forms and Inputs by User (9.1 ASP):

9.1asp

In HTML form we can use Request object to retrieve information from different forms. Following is the example of HTML form:

Example of HTML form:

<form method = “get” action = “formex.asp”>

Nameone: < input type = “text” name “myname”/>

<br/>

Nametwo: < input type = “text” name “mynames”/>

<br/>

<input type = “submit” value = “submit”/>

</form>

 

There are two commands which are used to retrieve user input from forms. These commands are:  Request.QuerryString and Request.Form

Request.QueryString:


The Request.QueryString is the command which is used for the retrieval of values in a form by using “get” method. The information which is sent by a form using get method is available to everyone. This information also has limits on its amount. The difference is that if the user would have typed “you” and “angel” in the HTML form then the URL sent to the asp server would be:

http://www.website-school.com/formex.asp?myname=you&mynames=angel

But if the formex.asp contains asp source code script:

<body>

Hey

<%

Respone.write(request.querystring(“myname”))

Respone.write( “ “ &request.querystring(“mynames”))

%>

</body>

As a result the output would be:

Hey you angel

Example of a Form by using Request.QueryString and “get” as a method:

<html>

<body>

<form action=”form_requeryz.asp” method = “get”>

Name: <input type = “text” name = “myname” sixe = “12”/>

<input type = “submit” value = “submit”/>

</form>

<%

Dim myname

Frame=Request.QueryString(“myname”)

If myname<>””Then

Response.Write(“Hello” & myname & “/<br/>”)

Response.Write(“Whats up dude”)

End if

%>

</body>

</html>

Request.From:

It is a command which is used to get values in a form by using “post” method. The information which is sent by a form using get method is not available to everyone. This information also has no limits on its amount. The difference is that if the user would have typed “you” and “angel” in the HTML form then the URL sent to the asp server would be:

http://www.website-school.com/formex.asp

But if the file has asp scripts:

<body>

Hey

<%

Respone.write(request.form(“myname”))

Respone.write( “ “ &request.form(“mynames”))

%>

</body>

The internet browser will display:

Hey you angel

 

For more visit next posts in this category.To go back to Contents of this tutorial: ASP Active Server Side Scripting Contents

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