I'm trying to display a simple dgrid as per the first demo on this page:
http://dgrid.io/tutorials/1.0/grids_and_stores/
The only trick is that I'm trying to put it inside an existing structure of containers. So I tried the onFocus event of the container, but when I click on that container, the grid is not showing, and no console.log message appears.
<div data-dojo-type="dijit/layout/ContentPane" data-dojo-props='title:"CustomersGrid"'>
<script type='dojo/on' data-dojo-event='onFocus'>
require([
'dstore/RequestMemory',
'dgrid/OnDemandGrid'
], function (RequestMemory, OnDemandGrid) {
// Create an instance of OnDemandGrid referencing the store
var dom = require('dojo/dom');
console.log("onFocus event for CustomersGrid ContentPane");
dom.byId('studentLastname').value = 'test onFocus event';
var grid = new OnDemandGrid({
collection: new RequestMemory({ target: 'hof-batting.json' }),
columns: {
first: 'First Name',
last: 'Last Name',
totalG: 'Games Played'
}
}, 'grid');
grid.startup();
});
</script>
</div>
I could make it work by:
setting the id of the div to 'grid'
adding a "Click me" span (or I had nothing to focus on)
changing the event name from 'onFocus' to 'focus'
Then, the grid appears when you click on the 'Click me' text (to activate focus).
Below the corresponding full source page (for my environment):
<!DOCTYPE HTML><html lang="en">
<head>
<meta charset="utf-8">
<title>Neal Walters stask overflow test</title>
<link rel="stylesheet" href="dojo-release-1.12.2-src/dijit/themes/claro/claro.css" media="screen">
<link rel="stylesheet" href="dojo-release-1.12.2-src/dgrid/css/dgrid.css" media="screen">
</head>
<body class="claro">
<div id='grid' data-dojo-type="dijit/layout/ContentPane" data-dojo-props='title:"CustomersGrid"'>
<span>click me!</span>
<script type='dojo/on' data-dojo-event='focus'>
require([
'dstore/RequestMemory',
'dgrid/OnDemandGrid'
], function (RequestMemory, OnDemandGrid) {
// Create an instance of OnDemandGrid referencing the store
var dom = require('dojo/dom');
console.log("onFocus event for CustomersGrid ContentPane");
//dom.byId('studentLastname').value = 'test onFocus event';
var grid = new OnDemandGrid({
collection: new RequestMemory({ target: 'hof-batting.json' }),
columns: {
first: 'First Name',
last: 'Last Name',
totalG: 'Games Played'
}
}, 'grid');
grid.startup();
});
</script>
</div>
<script src="dojo-release-1.12.2-src/dojo/dojo.js" data-dojo-config="async:true"></script>
<script type="text/javascript">
require(["dojo/parser", "dojo/domReady!"],
function(parser){
parser.parse();
});
</script>
</body>
The above is using declarative syntax. Alternatively, you may consider going programmatic, as in the source code below where the grid appears on loading the page. Also whereas with the declarative syntax above a breakpoint inside the script is ignored (using firefox), it is activated as expected with the programmatic syntax:
<!DOCTYPE HTML><html lang="en">
<head>
<meta charset="utf-8">
<title>Neal Walters stask overflow test</title>
<link rel="stylesheet" href="dojo-release-1.12.2-src/dijit/themes/claro/claro.css" media="screen">
<link rel="stylesheet" href="dojo-release-1.12.2-src/dgrid/css/dgrid.css" media="screen">
</head>
<body class="claro">
<div id='grid' data-dojo-type="dijit/layout/ContentPane" data-dojo-props='title:"CustomersGrid"'></div>
<script src="dojo-release-1.12.2-src/dojo/dojo.js" data-dojo-config="async:true"></script>
<script>
require([
'dstore/RequestMemory',
'dgrid/OnDemandGrid'
], function (RequestMemory, OnDemandGrid) {
// Create an instance of OnDemandGrid referencing the store
var dom = require('dojo/dom');
console.log("onFocus event for CustomersGrid ContentPane");
//dom.byId('studentLastname').value = 'test onFocus event';
var grid = new OnDemandGrid({
collection: new RequestMemory({ target: 'hof-batting.json' }),
columns: {
first: 'First Name',
last: 'Last Name',
totalG: 'Games Played'
}
}, 'grid');
grid.startup();
});
</script>
</body>
Related
I am trying to use tail.select from https://github.com/pytesNET/tail.select.
On the first page load its running well like what I want.
but when I call the row.add method from datatables, each dropdown not working anymore.
Hope somebody can help me to solve this issue.
Best Regards
Thankyou.
In the question's code, I assume that $('#master-row').html() is returning a fragment of HTML - possibly the contents of a <td>.
However, the DataTable row.add() function expects a JavaScript data structure - a JS array or object.
You can provide a variable containing "master row" data using something like this:
var masterRow = [
"",
"<select class=\"select2\"><option>first</option><option>second</option><option>third</option></select>",
"<textarea rows=\"3\" cols=\"20\"></textarea>"
];
It doesn't have to be hard-coded JS like this. It could also be sourced from an ajax call. But for this demo, I will use the above approach.
You can now use this "master row", containing three column values, as follows:
Here is the full HTML page for the demo:
<!doctype html>
<html>
<head>
<meta charset="UTF-8">
<title>Demo</title>
<script src="https://code.jquery.com/jquery-3.5.1.js"></script>
<script src="https://cdn.datatables.net/1.10.22/js/jquery.dataTables.js"></script>
<link rel="stylesheet" type="text/css" href="https://cdn.datatables.net/1.10.22/css/jquery.dataTables.css">
<link rel="stylesheet" type="text/css" href="https://datatables.net/media/css/site-examples.css">
<!-- tail.select -->
<link type="text/css" rel="stylesheet" href="https://cdn.jsdelivr.net/npm/tail.select#latest/css/tail.select-default.css" />
<script src="https://cdn.jsdelivr.net/npm/tail.select#latest/js/tail.select.min.js"></script>
</head>
<body>
<div style="margin: 20px;">
<button type="button" class="btn-add">New Row!</button>
<br><br>
<table id="example" class="display dataTable cell-border" style="width:100%">
</table>
</div>
<script type="text/javascript">
var masterRow = [
"",
"<select class=\"select2\"><option>first</option><option>second</option><option>third</option></select>",
"<textarea rows=\"3\" cols=\"20\"></textarea>"
];
var dataSet = [];
dataSet.push(masterRow);
$(document).ready(function() {
var table = $('#example').DataTable( {
data: dataSet,
paging: false,
searching: false,
ordering: false,
columnDefs: [
{
targets: 0,
title: "Num",
render: function(data, type, row, meta) {
console.log(data);
return meta.row + 1;
}
},
{
targets: 1,
title: "Select Column"
},
{
targets: 2,
title: "Textarea Column"
}
]
}).on('draw', function() {
tail.select(".select2", {
search: true
});
});
table.draw();
$('.btn-add').click(function() {
table.row.add(masterRow).draw();
});
} );
</script>
</body>
</html>
Notes:
The dataSet variable takes the master row array and adds it into another outer array. This is needed so that we have a full 2-dimensional data structure for DataTables to use when it first loads the table. It is a 2D structure, but with only one (initial) row of data:
When we click on the "new row" button, it uses the masterRow variable as its source for the contents of the new row, resulting in this:
As you can see, the table has a new row, and the drop-downs are working as expected.
You can see the official documentation here for more details about the row.add() API call.
I am trying to set property for my custom tag. But it gives error instead. I am attaching screenshot of error and code snippet also.
<awts-est data-url$="{{dataUrl}}"></awts-est>
properties: {
dataUrl: {
type: String,
value: '',
reflectToAttribute: true,
},
}
in demo/index.html
<awtt-ch data-url="http://abc.asdfg.com"></awtt-ch>
Ok, I went back through and recreated your build. I believe this is what you have at base level. This was successfully printing off the data from dataUrl.
index.html
<html>
<head>
<script src="bower_components/webcomponentsjs/webcomponents-lite.min.js"></script>
<link href="elements/awtt-ch.html" rel="import">
</head>
<body>
<awtt-ch data-url="http://abc.asdfg.com"></awtt-ch>
</body>
</html>
elements/awtt-ch.html
<head>
<link href="../bower_components/polymer/polymer.html" rel="import">
<link href="/elements/awts-est.html" rel="import">
</head>
<dom-module id="awtt-ch">
<template>
<awts-est data-url$="{{dataUrl}}"></awts-est>
</template>
</dom-module>
<script>
Polymer({
is: "awtt-ch",
properties: {
dataUrl: {
type: String,
notify: true,
}
}
});
</script>
elements/awts-est.html
<html>
<head>
<link href="../bower_components/polymer/polymer.html" rel="import">
<link href="/elements/awts-est.html" rel="import">
</head>
<dom-module id="awts-est">
<template>
<h1>Here's your data: <span>{{dataUrl}}</span></h1>
</template>
</dom-module>
<script>
Polymer({
is: "awts-est",
properties: {
dataUrl: {
type: String,
notify: true,
}
}
});
</script>
I have defined dgrid and a button for removing row:
<!DOCTYPE html>
<html>
<head>
<meta charset="utf-8">
<link rel="stylesheet" href="http://cdn.rawgit.com/SitePen/dgrid/v1.1.0/css/dgrid.css" media="screen" />
</head>
<body class="claro">
<div id="container"></div>
<button id="remove">Remove</button>
<script type="text/javascript">
var dojoConfig = {
async: true,
packages: [
{ name: 'dgrid', location: '//cdn.rawgit.com/SitePen/dgrid/v1.1.0' },
{ name: 'dstore', location: '//cdn.rawgit.com/SitePen/dstore/v1.1.1' }
]
};
</script>
<script src="//ajax.googleapis.com/ajax/libs/dojo/1.10.4/dojo/dojo.js"></script>
<script type="text/javascript">
require([
'dojo/_base/declare',
'dojo/on',
"dojo/dom",
"dstore/Memory",
"dstore/Trackable",
'dstore/SimpleQuery',
'dgrid/Grid',
'dgrid/extensions/Pagination',
'dgrid/extensions/DijitRegistry',
'dojo/domReady!'
],
function(declare, on, dom, Memory, Trackable, SimpleQuery, Grid, Pagination, DijitRegistry) {
var data = [];
for (var i = 1; i <= 500; i++) {
data.push({id:i,name: 'Name '+i, value: i});
}
var Store = declare([Memory, SimpleQuery, Trackable]);
var myStore = new Store({data:data});
var MyGrid = declare([Grid, Pagination]);
var grid = new MyGrid({
collection: myStore,
columns: {
'id' : 'Id',
'name' : 'Name',
'value' : 'Value'
},
className: "dgrid-autoheight",
showLoadingMessage: false,
noDataMessage: 'No data found.'
}, 'container');
grid.startup();
on(dom.byId('remove'),'click',function() {
myStore.remove(10);
});
});
</script>
</body>
</html>
The dgrid shows up, you can sort it, edit name or value.
The problem is, that when you click on the "remove" button, row is deleted, but then, at the end of the gird is 9x written: "No data found" and the dgrid stops to work (you cant delete any other row).
If you set showLoadingMessage: to true, then everything works without a problem.
Edit: I have simplified the example. Problem persists.
The grid may have been encountering error while updating the row data after the row has been removed. As the editor tries to update the row after the button loses focus. Try using the grid.removeRow method to remove the row. It might still encounter some other issues, but worth a try.
Editor might not be the best solution to achieve what your are trying to do.
User renderCell to add button to the grid, to remove the row/record. This might be a better solution.
Update: Just refresh the grid that should solve the problem.
<!DOCTYPE html>
<html>
<head>
<meta charset="utf-8">
<link rel="stylesheet" href="http://cdn.rawgit.com/SitePen/dgrid/v1.1.0/css/dgrid.css" media="screen" />
</head>
<body class="claro">
<div id="container"></div>
<button id="remove">Remove</button>
<script type="text/javascript">
var dojoConfig = {
async: true,
packages: [
{ name: 'dgrid', location: '//cdn.rawgit.com/SitePen/dgrid/v1.1.0' },
{ name: 'dstore', location: '//cdn.rawgit.com/SitePen/dstore/v1.1.1' }
]
};
</script>
<script src="//ajax.googleapis.com/ajax/libs/dojo/1.10.4/dojo/dojo.js"></script>
<script type="text/javascript">
require([
'dojo/_base/declare',
'dojo/on',
"dojo/dom",
"dstore/Memory",
"dstore/Trackable",
'dstore/SimpleQuery',
'dgrid/Grid',
'dgrid/extensions/Pagination',
'dgrid/extensions/DijitRegistry',
'dojo/domReady!'
],
function(declare, on, dom, Memory, Trackable, SimpleQuery, Grid, Pagination, DijitRegistry) {
var data = [];
for (var i = 1; i <= 500; i++) {
data.push({id:i,name: 'Name '+i, value: i});
}
var Store = declare([Memory, SimpleQuery, Trackable]);
var myStore = new Store({data:data});
var MyGrid = declare([Grid, Pagination]);
var grid = new MyGrid({
collection: myStore,
columns: {
'id' : 'Id',
'name' : 'Name',
'value' : 'Value'
},
className: "dgrid-autoheight",
showLoadingMessage: false,
noDataMessage: 'No data found.'
}, 'container');
grid.startup();
on(dom.byId('remove'),'click',function() {
myStore.remove(10);
grid.refresh();
});
});
</script>
</body>
</html>
I wnat to show to display grid in combo box using jquery easy ui plugin with asp.net mvc. But I took that error "Uncaught TypeError: $(...).combogrid is not a function". Where is the error?
My View Code
<!DOCTYPE html>
<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
<title>ComboGrid - jQuery EasyUI Demo</title>
<link href="#Url.Content("~/Content/themes/easyui.css")" rel="stylesheet" />
<link href="#Url.Content("~/Content/themes/icon.css")" rel="stylesheet" />
<link href="#Url.Content("~/Content/themes/demo.css")" rel="stylesheet" />
<script type="text/javascript" src="~/Scripts/jquery-1.7.1.min.js"></script>
<script src="~/Scripts/jquery-1.8.2.min.js"></script>
<script type="text/javascript" src="~/Scripts/jquery.easyui.min.js"></script>
<script type="text/javascript" src="~/Scripts/jquery.combogrid.js"></script>
<script type="text/javascript">
$(function () {
$('#cc').combogrid({
panelWidth: 450,
value: '006',
idField: 'code',
textField: 'name',
url: 'datagrid_data.json',
columns: [[
{ field: 'code', title: 'Code', width: 60 },
{ field: 'name', title: 'Name', width: 100 },
{ field: 'addr', title: 'Address', width: 120 },
{ field: 'col4', title: 'Col41', width: 100 }
]]
});
});
function reload() {
$('#cc').combogrid('grid').datagrid('reload');
}
function setValue() {
$('#cc').combogrid('setValue', '002');
}
function getValue() {
var val = $('#cc').combogrid('getValue');
alert(val);
}
function disable() {
$('#cc').combogrid('disable');
}
function enable() {
$('#cc').combogrid('enable');
}
</script>
</head>
<body>
<h2>ComboGrid</h2>
<div class="demo-info">
<div class="demo-tip icon-tip"></div>
<div>Click the right arrow button to show the datagrid.</div>
</div>
<div style="margin:10px 0;">
Reload
SetValue
GetValue
Disable
Enable
</div>
<select id="cc" name="dept" style="width:250px;"></select>
</body>
</html>
You can remove
<script type="text/javascript" src="~/Scripts/jquery.combogrid.js"></script>
because jquery.easyui.min.js includes combogrid function.
I lost all day and no matter what I do the dataview doesn't see the specific CSS,
I use extjs since a while and I am able to use every component but this is driving me crazy here is the view
Ext.Loader.setConfig({enabled: true});
Ext.Loader.setPath('Ext.ux.DataView', '../ux/DataView/');
Ext.require([
'Ext.data.*',
'Ext.util.*',
'Ext.view.View',
'Ext.ux.DataView.Animated',
'Ext.XTemplate',
'Ext.panel.Panel',
'Ext.toolbar.*',
'Ext.slider.Multi',
'Pandora.store.Product'
]);
Ext.define('Pandora.view.ProvaShowProdotti', {
extend: 'Ext.panel.Panel',
alias: 'widget.provaShowProdotti',
frame: true,
title: 'Liste des agents',
initComponent: function(){
this.items =[{
xtype: 'dataview',
store: 'Product',
cls: 'thumb',
style: 'border:1px solid #99BBE8; border-top-width: 0',
deferInitialRefresh: false,
itemSelector: 'div.thumb-wrap',
tpl : Ext.create('Ext.XTemplate',
'<tpl for=".">',
'<div class="thumb-wrap" id="{name}">',
'<div class="thumb"><img src="http://localhost:8080/WebProjectTemplate/js/images/prova.jpg" title="{name}"></div>',
'<span class="x-editable">{shortName}</span></div>',
'</tpl>'
), plugins : [
Ext.create('Ext.ux.DataView.Animated', {
duration : 550,
idProperty: 'productId'
})
]
}]
this.callParent();
}
});
And here is the HTML
<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=utf-8">
<title id="page-title">Pandora</title>
<link rel="stylesheet" type="text/css" href="ext-all-debug.css">
<link rel="stylesheet" type="text/css" href="../../example.css" />
<script type="text/javascript" src="../bootstrap.js"></script>
<script type="text/javascript" src="PropertyReader.js"></script>
<script type="text/javascript" src="Bundle.js"></script>
<script type="text/javascript" src="app/app.js"></script>
</head>
<body>
</body>
</html>
The styling for the DataView Component doesn't seem to be included in the ext-all-debug.css.
Try to include data-view.css, it contains the styling for the DataView elements that you have referenced.