- AppML Tutorial
- AppML - Home
- AppML - Overview
- AppML - Environment Setup
- AppML - Architecture
- AppML - First Application
- AppML - Data
- AppML - Messages
- AppML - Including HTML
- AppML - Controller
- AppML - Models
- AppML - API
- AppML Useful Resources
- AppML - Quick Guide
- AppML - Useful Resources
- AppML - Discussion
AppML - Using XML
AppML application can read data using a xml file. Following is an example.
Step 1: Create Data
The first step is to create a xml based data file which will provide records to be displayed in application UI. Create a students-records.xml
students_records.xml
<?xml version="1.0" encoding="ISO-8859-1"?> <STUDENTS> <STUDENT> <NAME>Ramesh</NAME> <CLASS>12</CLASS> <SECTION>White</SECTION> </STUDENT> <STUDENT> <NAME>Suresh</NAME> <CLASS>12</CLASS> <SECTION>Red</SECTION> </STUDENT> <STUDENT> <NAME>Mohan</NAME> <CLASS>12</CLASS> <SECTION>Red</SECTION> </STUDENT> <STUDENT> <NAME>Robert</NAME> <CLASS>12</CLASS> <SECTION>Red</SECTION> </STUDENT> <STUDENT> <NAME>Julie</NAME> <CLASS>12</CLASS> <SECTION>White</SECTION> </STUDENT> <STUDENT> <NAME>Ali</NAME> <CLASS>12</CLASS> <SECTION>White</SECTION> </STUDENT> <STUDENT> <NAME>Harjeet</NAME> <CLASS>12</CLASS> <SECTION>White</SECTION> </STUDENT> </STUDENTS>
Step 2: Create Model
Create student_model.js file which will act as model to describe record.
{ "rowsperpage" : 7, "data" : { "type" : "xmlfile", "filename" : "students_records.xml", "record" : "STUDENT", "items" : [ {"name" : "studentName", "nodename" : "NAME"}, {"name" : "class", "nodename" : "CLASS"}, {"name" : "section", "nodename" : "SECTION"} ] } }
student_application.html
<!DOCTYPE html> <html lang="en-US"> <title>Students</title> <style> table { border-collapse: collapse; width: 100%; } th, td { text-align: left; padding: 8px; } tr:nth-child(even) {background-color: #f2f2f2;} </style> <script src="https://www.w3schools.com/appml/2.0.3/appml.js"></script> <body> <table appml-data="appml.php?model=students_model"> <tr> <th>Student</th> <th>Class</th> <th>Section</th> </tr> <tr appml-repeat="records"> <td>{{studentName}}</td> <td>{{class}}</td> <td>{{section}}</td> </tr> </table> </body> </html>
Output
Deploy the application on Web Server and access the html page. Verify the output.
appml_data.htm
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