I'm using rest viewJsonService to get data for a dojo datagrid. Time values are shown in Z-Time.
How to get / dispaly the localtime?
Hubert
Add a formatter parameter to your column
<xe:djxDataGridColumn
id="djxDataGridColumn7"
field="created"
formatter="formatTime">
</xe:djxDataGridColumn>
define the formatter code in a client side JavaScript Script Library dojoDataGrid.js
require( [ "dojo/date/locale" ]);
function formatDate(value) {
return value ? dojo.date.locale.format(new Date(value), {
formatLength : "short",
selector : "date"
}) : "";
}
function formatDateTime(value) {
return value ? dojo.date.locale.format(new Date(value), {
formatLength : "short"
}) : "";
}
function formatTime(value) {
return value ? dojo.date.locale.format(new Date(value), {
formatLength : "short",
selector : "time"
}) : "";
}
and embed it as resource in your XPage with
<xp:this.resources>
<xp:script
src="/dojoDataGrid.js"
clientSide="true">
</xp:script>
</xp:this.resources>
You might also have a look at my EntwicklerCamp 2014 presentation at page 14 or Marky Roden's blog Dealing with Dates, and localization in XPages.
Checkout moment.js. It is a super useful javascript library for dealing with anything time/date related.
http://momentjs.com/
Related
Question for Mottie's tablesorter version 2.30.5.
What is the recommended workflow for serverSideSorting? More specifically, when / how do I apply / insert / update the table data coming back from the server such that I don't wipe out information like last.sortList?
I'm following Mottie's answer here as close as I can but I am unable to sort on multiple columns, because when I reinitialize tablesorter, it clears last.sortList.
jQuery("#search_results_table")
.on("sortEnd", function(e, table) {
jQuery('#search_sort').val(JSON.stringify(table.config.sortList));
// yuck
if (gTableSorterReady) {
// call server here, which calls this code on completion
}
})
.on("tablesorter-ready", function(e) {
// yuck
gTableSorterReady = true;
})
.tablesorter({
theme : 'search-theme',
widgets : [ 'zebra', 'stickyHeaders' ],
widthFixed : false,
widgetOptions : {
stickyHeaders_attachTo: '#search_results_container',
},
cssAsc : "headerSortUp",
cssDesc : "headerSortDown",
cssHeader : "header",
sortList : inSortList,
serverSideSorting: true
});
I'm currently trying to implement the fullcalendar javascript library into an angular 2 dart webapp.
I'm having problems porting this javascript code to dart though:
$('#fullCalendar').fullCalendar(
{
events: function(start, end, timezone, callback) {
var generated_events=[
{
title : 'test',
start : '2016-08-08'
}];
callback(generated_events);
},
allDaySlot: false
//More options can go here
});
I've gotten as far as being able to pass a dart function to the events parameter with this code:
context.callMethod(r'$',['#fullCalendar'])
.callMethod('fullCalendar',[new JsObject.jsify({
'events': (start, end, timezone, callback){
print("called!");
List<FullCalendarEvent> generated_events= [
new FullCalendarEvent(title: "test", start: "2016-08-08")
];
try{
callback(generated_events);
}catch(exception,stackTrace){
print("Caught exception!");
print(exception);
print(stackTrace);
}
},
'allDaySlot': false
//more options can go here
})]);
Where the FullCalendarEvent is a simple anoymous class structure:
#JS()
#anonymous
class FullCalendarEvent{
external String get title;
external set title(String v);
external String get start;
external set start(String v);
external factory FullCalendarEvent({
String title,
String start
});
}
However the callback(generated_events); throws this exception:
NoSuchMethodError: method not found: 'call$1' (callback.call$1 is not a function)
Edit:
With the help of Günter's replies I managed to fix the problem. Instead of doing callback(generated_events); I instead use callback.apply([generated_events]); Additionally instead of using
List<FullCalendarEvent> generated_events= [
new FullCalendarEvent(title: "test", start: "2016-08-08")
];
I instead use:
var generated_events = new JsObject.jsify([{'title':'test','start':'2016-08-08'}]);
My working code looks like this:
context.callMethod(r'$',['#fullCalendar'])
.callMethod('fullCalendar',[new JsObject.jsify({
'events': (start, end, timezone, callback){
print("called!");
var generated_events = new JsObject.jsify([{'title':'test','start':'2016-08-08'}]);
try{
callback.apply([generated_events]);
}catch(exception,stackTrace){
print("Caught exception!");
print(exception);
print(stackTrace);
}
},
'allDaySlot': false
//more options can go here
})]);
A JS function should be callable with
callback.apply([generated_events])
I have a Select2 that fetches its data remotely, but I would also like to set its value programatically. When trying to change it programatically, it updates the value of the select, and Select2 notices the change, but it doesn't update its label.
https://jsfiddle.net/Glutnix/ut6xLnuq/
$('#set-email-manually').click(function(e) {
e.preventDefault();
// THIS DOESN'T WORK PROPERLY!?
$('#user-email-address') // Select2 select box
.empty()
.append('<option selected value="test#test.com">test#test.com</option>');
$('#user-email-address').trigger('change');
});
I've tried a lot of different things, but I can't get it going. I suspect it might be a bug, so have filed an issue on the project.
reading the docs I think maybe you are setting the options in the wrong way, you may use
data: {}
instead of
data, {}
and set the options included inside {} separated by "," like this:
{
option1: value1,
option2: value2
}
so I have changed this part of your code:
$('#user-email-address').select2('data', {
id: 'test#test.com',
label: 'test#test.com'
});
to:
$('#user-email-address').select2({'data': {
id: 'test#test.com',
label: 'test#test.com'
}
});
and the label is updating now.
updated fiddle
hope it helps.
Edit:
I correct myself, it seems like you can pass the data the way you were doing data,{}
the problem is with the data template..
reading the docs again it seems that the data template should be {id, text} while your ajax result is {id, email}, the set manual section does not work since it tries to return the email from an object of {id, text} with no email. so you either need to change your format selection function to return the text as well instead of email only or remap the ajax result.
I prefer remapping the ajax results and go the standard way since this will make your placeholder work as well which is not working at the moment because the placeholder template is {id,text} also it seems.
so I have changed this part of your code:
processResults: function(data, params) {
var payload = {
results: $.map(data, function(item) {
return { id: item.email, text: item.email };
})
};
return payload;
}
and removed these since they are not needed anymore:
templateResult: function(result) {
return result.email;
},
templateSelection: function(selection) {
return selection.email;
}
updated fiddle: updated fiddle
For me, without AJAX worked like this:
var select = $('.user-email-address');
var option = $('<option></option>').
attr('selected', true).
text(event.target.value).
val(event.target.id);
/* insert the option (which is already 'selected'!) into the select */
option.appendTo(select);
/* Let select2 do whatever it likes with this */
select.trigger('change');
Kevin-Brown on GitHub replied and said:
The issue is that your templating methods are not falling back to text if email is not specified. The data objects being passed in should have the text of the <option> tag in the text property.
It turns out the result parameter to these two methods have more data in them than just the AJAX response!
templateResult: function(result) {
console.log('templateResult', result);
return result.email || result.text;
},
templateSelection: function(selection) {
console.log('templateSelection', selection);
return selection.email || selection.id;
},
Here's the fully functional updated fiddle.
Using the custom bootstrap plugin for typeahead functionality
https://gist.github.com/1891669
How to attach a callback for 'select' event?
The following code doesn't work.
var selectedFn = $('.typeahead dropdown-menu').on('select', function( ev ){
console.log(ev);
});
Can someone explain how this works?
A new way of doing this is:
$('.input').typeahead({
// snip
}).on('typeahead:selected', function() {
// on selected
});
$('#myselector').typeahead({
itemSelected:function(data,value,text){
console.log(data)
alert('value is'+value);
alert('text is'+text);
},
//your other stuffs
});
You have to just pass itemSelected in the callback function and it will give you the selected item.
Hope this will work for you.
You can just listen to your inputs change event like this:
$('input.typeahead').on('change', function () { ... })
Specify the arguments in the function that handles the event in order to get the value selected as suggested in the documentation at https://github.com/twitter/typeahead.js/blob/master/doc/jquery_typeahead.md#custom-events
.on('typeahead:select', function(ev,value) {
//value = the selected object
//e.g.: {State: "South Dakota", Capital: "Pierre"}
})
It gives exactly the same result with typeahead:select instead of typeahead:selected. I'd rather go with the one which is documented.
$('.typeaheadGroupSelect').typeahead({
// snip
}).on('typeahead:selected', function(data, value, text) {
// on selected
console.log(data);
console.log(value.idPublic); // here you can access all json object by using value.key
console.log(value.name);
});
I used above code snippet to access data from the selection and assign certain hidden values to another input.
Prior I added an object to the data source typeahead is using to query data, see below:
var jsonData = [
{"id":"1","idPublic":"978343HFJ","name":"Volkswagen Group Sales International"},
{"id":"2","idPublic":"8343JJR98","name":"BMW Group Sales APAC"},
{"id":"3","idPublic":"935723JFF","name":"Jaguar Group Sales Asia"},
{"id":"4","idPublic":"3243JFUFF","name":"Mercedes Benz Group Sales Europe"}
];
I have an ASP.NET MVC application which is executing a search against a products database. I want to display the results in a jqGrid using the TreeGrid module. I don't really need the grid to be AJAX-y because the data is static and it is small enough that it can all be sent to the client at once.
First question: how do I set up jqGrid so that instead of pulling the JSON data from a URL it just looks in a JS variable or something?
Secondly, what is the most appropriate way to get ASP.NET MVC to put JSON data into a JavaScript variable? I already have the List in my controller and just want to somehow get it out into a JS variable after JSON-ing it.
Or am I fighting against the current too much and just accept the AJAX-y way that jqGrid seems to want to work?
Thanks,
~ Justin
Here is how to display a jqGrid tree using a JavaScript function.
$(document).ready(function() {
TreeDemo.setupGrid($("#tree"));
});
TreeDemo = {
data: { A: ["A1", "A2"], B: ["B1", "B2"] },
setupGrid: function(grid) {
grid.jqGrid({
colNames: ['Name'],
colModel: [
{ name: 'Name', index: 'Name', width: "250em" }
],
datatype: TreeDemo.treeData,
loadui: "none",
sortname: 'Number',
treeGrid: true,
treeGridModel: "adjacency",
sortorder: "asc"
})
},
treeData: function(postdata) {
var items = postdata.nodeid ? TreeDemo.data[postdata.nodeid] : TreeDemo.data;
var i = 0;
var rows = new Array();
for (val in items) {
var isLeaf = postdata.nodeid != undefined;
rows[i] = {
Name: val,
Id: val,
level: postdata.nodeid ? 1 : 0,
parent: postdata.nodeid || null,
isLeaf: isLeaf ? "true" : "false",
expanded: "false"
}
i++;
}
$("#tree")[0].addJSONData({
Total: 1,
Page: 1,
Records: 2,
Rows: rows
});
}
};
Note that there are lots of options for how you do this and my example is only one.
The way I would get the JSON into a JS var is to either:
Write a HTML Helper which emits a short script to the page.
Write an action which returns a JavaScriptResult to get the data in a file, if, for some reason, you can't have the data inline.
You create the JSON using the .NET JavaScript serializer. Look at the JsonResult.ExecuteResult in the MVC source code for an example.
See the Data Manipulation page in the jqGrid documentation wiki. There you'll find many ways to feed the data to the grid.
There is also a Table_to_jqGrid plugin that may be an useful option.