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Overview
Documentation
The Form widget allows you to visually represent and edit data stored in an object. The widget binds each layout item to a specific field in an existing data object. To display a simple form, you can assign the required object to the formData option. With the Form widget, you can specify the location of labels against corresponding editors and number of columns used in the form layout. Optionally, the widget can determine the column count based on current form width (adaptive rendering).
Feel free to share demo-related thoughts here.
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var DemoApp = angular.module('DemoApp', ['dx']);
DemoApp.controller('DemoController', function DemoController($scope) {
$scope.showColon = true;
$scope.data = companies[0];
$scope.readOnly = false;
$scope.labelLocation = "top";
$scope.minColWidth = 300;
$scope.colCount = 2;
$scope.widthValue = undefined;
$scope.formOptions = {
bindingOptions: {
formData: "data",
readOnly: "readOnly",
showColonAfterLabel: "showColon",
labelLocation: "labelLocation",
minColWidth: "minColWidth",
colCount: "colCount",
width: "widthValue"
}
};
$scope.selectCompanyOptions = {
displayExpr: "Name",
dataSource: companies,
bindingOptions: {
value: "data"
}
};
$scope.readOnlyOptions = {
text: "readOnly",
bindingOptions: {
value: "readOnly"
}
};
$scope.showColonOptions = {
text: "showColonAfterLabel",
bindingOptions: {
value: "showColon"
}
};
$scope.labelLocationOptions = {
items: ["left", "top"],
bindingOptions: {
value: "labelLocation"
}
};
$scope.minColWidthOptions = {
items: [150, 200, 300],
bindingOptions: {
value: "minColWidth"
}
};
$scope.colCountOptions = {
items: ["auto", 1, 2, 3],
bindingOptions: {
value: "colCount"
}
};
$scope.widthOptions = {
max: 550,
bindingOptions: {
value: "widthValue"
}
};
});
<!DOCTYPE html>
<html xmlns="http://www.w3.org/1999/xhtml" >
<head>
<title>DevExtreme Demo</title>
<meta http-equiv="X-UA-Compatible" content="IE=edge" />
<meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
<meta name="viewport" content="width=device-width, initial-scale=1.0, maximum-scale=1.0" />
<script src="https://ajax.googleapis.com/ajax/libs/jquery/3.5.1/jquery.min.js"></script>
<script>window.jQuery || document.write(decodeURIComponent('%3Cscript src="js/jquery.min.js"%3E%3C/script%3E'))</script>
<link rel="stylesheet" type="text/css" href="https://cdn3.devexpress.com/jslib/20.2.4/css/dx.common.css" />
<link rel="stylesheet" type="text/css" href="https://cdn3.devexpress.com/jslib/20.2.4/css/dx.light.css" />
<script src="https://ajax.googleapis.com/ajax/libs/angularjs/1.3.16/angular.min.js"></script>
<script>window.angular || document.write(decodeURIComponent('%3Cscript src="js/angular.min.js"%3E%3C/script%3E'))</script>
<script src="https://cdn3.devexpress.com/jslib/20.2.4/js/dx.all.js"></script>
<script src="data.js"></script>
<link rel="stylesheet" type="text/css" href="styles.css" />
<script src="index.js"></script>
</head>
<body class="dx-viewport">
<div class="demo-container" ng-app="DemoApp" ng-controller="DemoController">
<div id="form-demo">
<div class="widget-container">
<div>Select company:</div>
<div dx-select-box="selectCompanyOptions"></div>
<div id="form" dx-form="formOptions"></div>
</div>
<div class="options">
<div class="caption">Options</div>
<div class="option">
<span>Label location:</span>
<div dx-select-box="labelLocationOptions"></div>
</div>
<div class="option">
<span>Columns count:</span>
<div dx-select-box="colCountOptions"></div>
</div>
<div class="option">
<span>Min column width:</span>
<div dx-select-box="minColWidthOptions"></div>
</div>
<div class="option">
<span>Form width:</span>
<div dx-number-box="widthOptions"></div>
</div>
<div class="option">
<div dx-check-box="readOnlyOptions"></div>
</div>
<div class="option">
<div dx-check-box="showColonOptions"></div>
</div>
</div>
</div>
</div>
</body>
</html>
.widget-container {
margin-right: 320px;
padding: 20px;
max-width: 550px;
min-width: 300px;
}
#form {
margin-top: 25px;
}
.options {
padding: 20px;
position: absolute;
bottom: 0;
right: 0;
width: 260px;
top: 0;
background-color: rgba(191, 191, 191, 0.15);
}
.caption {
font-size: 18px;
font-weight: 500;
}
.option {
margin-top: 10px;
}
var companies = [{
"ID": 1,
"Name": "Super Mart of the West",
"Address": "702 SW 8th Street",
"City": "Bentonville",
"State": "Arkansas",
"ZipCode": 72716,
"Phone": "(800) 555-2797",
"Fax": "(800) 555-2171",
"Website": "http://www.nowebsitesupermart.com"
}, {
"ID": 2,
"Name": "Electronics Depot",
"Address": "2455 Paces Ferry Road NW",
"City": "Atlanta",
"State": "Georgia",
"ZipCode": 30339,
"Phone": "(800) 595-3232",
"Fax": "(800) 595-3231",
"Website": "http://www.nowebsitedepot.com"
}, {
"ID": 3,
"Name": "K&S Music",
"Address": "1000 Nicllet Mall",
"City": "Minneapolis",
"State": "Minnesota",
"ZipCode": 55403,
"Phone": "(612) 304-6073",
"Fax": "(612) 304-6074",
"Website": "http://www.nowebsitemusic.com"
}, {
"ID": 4,
"Name": "Tom's Club",
"Address": "999 Lake Drive",
"City": "Issaquah",
"State": "Washington",
"ZipCode": 98027,
"Phone": "(800) 955-2292",
"Fax": "(800) 955-2293",
"Website": "http://www.nowebsitetomsclub.com"
}];