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dynamic-form.html
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dynamic-form.html
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<html>
<head>
<title>Dynamically Generated Form</title>
<script src="http://fb.me/react-0.10.0.js"></script>
<script src="http://fb.me/JSXTransformer-0.10.0.js"></script>
<script src="http://code.jquery.com/jquery-1.10.0.min.js"></script>
<link rel="stylesheet" type="text/css" href="css/style.css">
</head>
<body>
<div id="link">
<a href="https://github.com/discountgenius/react-examples">View source at GitHub</a>
</div>
<div id="input"></div>
<div id="content"></div>
<script type="text/jsx">
/**
* @jsx React.DOM
*/
// The above declaration must remain intact at the top of the script.
// Your code here
var InputBox = React.createClass({
render: function() {
return (
<div className="inputBox">
<h1>
Current json
</h1>
<textarea defaultValue={JSON.stringify(this.props.data, undefined, 2)} />
</div>
);
}
});
var data =
{
"id":"00000314159265359",
"fields":[
{"firstname":"Tim", "required":true},
{"lastname":"Cash", "required":true},
{"email":"[email protected]", "required":true},
{"Address":[
{"street":"12345 fake street"},
{"city": "San Diego"},
{"state": "CA"},
{"zipcode": "92119"}
]},
{"date_created":1392164977880},
{"tag":"technician"},
{"tag":"user"},
{"comment":"This is the first comment about Tim"},
{"comment":"Here is the second comment about Tim"},
{"comment":"And a third comment about Tim"},
{"how":{"deep":{"does":{"the":{"rabbit":{"hole":"go?"}}}}}},
{"roles":{
"sales":false,
"admin":false,
"tech":true,
"manager":true
}}
]
};
React.renderComponent(
<InputBox data={data} />,
document.getElementById('input')
);
var FormNode = React.createClass({
render: function() {
var classString = 'formNode';
var toggle = this.props.toggle;
if (toggle) {
classString += ' box-even';
}
if (!toggle) {
classString += ' box-odd';
}
var nodes = [];
for(var property in this.props.data) {
if(property != "required") {
if(typeof this.props.data[property] != "boolean") {
if(this.props.data.required) {
nodes.push(
<div>
<h4>
{property}*:
</h4>
</div>
);
}
else {
nodes.push(
<div>
<h4>
{property}:
</h4>
</div>
);
}
}
if(this.props.data[property] instanceof Array) {
for(var property2 in this.props.data[property]) {
nodes.push(
<FormNode data={this.props.data[property][property2]} className={classString} toggle={!toggle}/>
);
}
}
else {
switch(typeof this.props.data[property]) {
case "string":
nodes.push(
<div>
<input type="text" defaultValue={this.props.data[property]} ref={property} />
</div>
);
break;
case "boolean":
if(this.props.data[property]) {
nodes.push(
<input type="checkbox" value={this.props.data[property]} ref={property} defaultChecked="true" > {property} </input>
);
}
else {
nodes.push(
<input type="checkbox" value={this.props.data[property]} ref={property} > {property} </input>
);
}
break;
case "number":
nodes.push(
<input type="text" defaultValue={this.props.data[property]} ref={property} />
);
break;
case "object":
nodes.push(
<FormNode data={this.props.data[property]} className={classString} toggle={!toggle}/>
);
break;
default:
nodes.push(
<h3>
Something else entirely.
</h3>
);
break;
}
}
}
};
return (
<div className={classString} toggle={!toggle}>
{nodes}
</div>
);
}
});
var FormBox = React.createClass({
getInitialState: function() {
return {data: $.parseJSON($(".inputBox textarea").val())};
},
handleClick: function(event) {
this.setState({data: $.parseJSON($(".inputBox textarea").val())});
},
render: function() {
return (
<div className="formBox">
<button onClick={this.handleClick}>Click to render</button>
<h1>Result</h1>
<FormNode data={this.state.data} toggle={true} />
</div>
);
}
});
React.renderComponent(
<FormBox />,
document.getElementById('content')
);
</script>
</body>
</html>