Save Form Input to File using JSP : File Save Load « JSP

Save Form Input to File using JSP : File Save Load « JSP « Java Tutorial

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Java Tutorial » JSP » File Save Load

23. 51. 1. Save Form Input to File using JSP

index.jsp


<HTML>

    <HEAD>

        <TITLE>Please Sign My Guest Book!</TITLE>

    </HEAD>



    <BODY>

        <CENTER>

            <H1>Please Sign My Guest Book!</H1>

            <FORM ACTION="basic.jsp" METHOD="POST">

                Your name:

                <INPUT TYPE="TEXT" NAME="TEXT1">

                <BR>

                <BR>

                <BR>

                Your comments:

                <BR>

                <TEXTAREA NAME="TEXTAREA1" ROWS="5" COLS="50"></TEXTAREA>

                <BR>

                <INPUT TYPE="SUBMIT" VALUE="Submit"><INPUT TYPE="RESET" VALUE="Reset">

            </FORM>

        </CENTER>

    </BODY>

</HTML>

basic.jsp


<%@ page import="java.io.*" %>

<HTML>

    <HEAD>

        <TITLE>Thanks for Adding to the Guest Book!</TITLE>

    </HEAD>



    <BODY>

        <H1>Thanks for Adding to the Guest Book!</H1>

        Here's what you and others have said:

        <BR>

        <BR>

        <%

            String name = request.getParameter("TEXT1");

            String text = request.getParameter("TEXTAREA1");

            String file = application.getRealPath("/") + "test.txt";

    

            FileWriter filewriter = new FileWriter(file, true);

            filewriter.write("<B>Name: </B>" + name + "<BR>");

            filewriter.write("<B>Comments: </B><BR>");

            filewriter.write(text + "<BR><BR>");

            filewriter.close();

        %>

        <jsp:include page="ch15_04.txt" flush="true"/>

    </BODY>

</HTML>

Download: JSPSaveFormInputToFile.zip( 2 k)

23. 51. File Save Load
	23. 51. 1.	Save Form Input to File using JSP
	23. 51. 2.	Index of Files
	23. 51. 3.	Read file
	23. 51. 4.	Writing Binary Data
	23. 51. 5.	Reading Binary Data

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