Tried putting in inner Html
var dateEditor = (cell, onRendered, success, cancel) => {
var abc = '<div id="xyz" bsDatepicker></div>'
return abc;
}
columns: [
{ title: "Expiration Date", field: "expirationDate", headerFilter:dateEditor}
]
`
still not working .
I need to add datepicker to header filter .
` tried using normal input date type
<input type=date />
` the value is not getting filtered even though format is correct.
Use HTML column formatter,
{ title: "Expiration Date", field: "expirationDate", headerFilter:dateEditor, formatter:"html"}
Related
I have a ui-datepicker in vue.js and I want the field to be empty or blank as its default value.
<ui-datepicker
label="Date"
v-model="searchDate"
:custom-formatter="picker9Formatter"
:lang="picker12Lang">
</ui-datepicker>
export default {
data(){
searchDate : new Date(),
}
}
With my code above, it returns the current date value. I have tried to do:
searchDate: '',
searchDate: moment('0000-00-00'),
but both of them throws an error saying:
Invalid prop: type check failed for prop "value". Expected Date, got String.
Now, how can I make a blank datepicker field?
Assuming you actually are using this component, it sounds to me like you just want to set "0000-00-00" as the placeholder.
For example
Vue.use(DatePicker.default); // don't worry about this, it's just for the demo
new Vue({
el: "#app",
data: {
picker12Lang: 'en',
searchDate: ''
}
})
<script src="https://cdn.jsdelivr.net/npm/vue#2.5.21/dist/vue.min.js"></script>
<script src="https://unpkg.com/vue2-datepicker#2.6.4/lib/index.js"></script>
<div id="app">
<date-picker
v-model="searchDate"
:lang="picker12Lang"
placeholder="0000-00-00">
</date-picker>
<pre>searchDate = {{ searchDate }}</pre>
</div>
FYI, the current version of that component no longer supports the custom-formatter prop.
As for the error message...
Invalid prop: type check failed for prop "value". Expected Date, got String.
I can't see that in anything I've tried so it must be coming from somewhere else.
You can assign default date as new Date(0);
How can I query a field in an object? My html retrieves all the objects in array called 'postcards'
Meteor.user.profile.postcards [
{
_id: 84fh83f,
field_one: "a name",
field_two: " winter whether",
field_three: " lost more writing"
},
{
_id: 6jsf58s,
field_one: "another name",
field_two: " topical issues ",
field_three: " lost more writing"
}
]
Note: I used random.Id() so each object in the array can be uniquely identified.
Setting a session value to this._id when the user is focused on the input field will retrieve this unique id, however, I would like to query the actual field in focus. The value in these fields are projected within the text input area by using the spacebars syntax within the html.
Can I somehow assign the name within the curly braces of the value attribute to a variable? Then query?
Is there a whole new way to achieve this?
I want to update that specific field in this object instead updating the entire object.
HTML:
{{#with currentUser.profile}}
{{#each postcards}}
<input id="one" value="{{field_one}}" type="text">
<input id="two" value="{{field_two}}" type="text">
<input id="three" value="{{field_three}}" type="text">
{{/each}}
{{/with}}
client.js
Within events, I would like to update the field on focus upon keyup.
Templates.myTemplate.events({
'keyup input[type=text]': _.throttle(function(event) {
Meteor.users.update(this._id, {$set: {**fieldbeingedited**: event.target.value}});
}, 500);
});
What you want to have is an ES6 capability named 'Computed property names'.
This is what is looks like :
var x = 'hello',
obj = {
[x]: 'world'
};
console.log(obj); // Object {hello: "world"}
You have two options :
- you use the meteor harmony package to transpile your es6 to es5 (https://github.com/mquandalle/meteor-harmony)
- you build your object first
To build you object first :
var obj = {};
obj[ this.targetField ] = event.target.value
Meteor.users.update(this._id, {$set: obj});
simple question but I can't figure out how to resolve it.
I'm receiving a date with hour from JSON with this format :
"date_deb":"2013\/12\/28 23:00:00"
Note that the \ are for escaping the / and are not displayed.
I would like to display this dates in this format into my grid :
"28/12/2013 23:00:00"
I've tried this into my fields definition:
{name:'date_deb', type: 'date', dateFormat: 'd-m-Y H:i:s'}
But it's not working, nothing is displayed.
By checking the ExtJS docs, I've seen this :
dateReadFormat
I'm using ExtJS4.2
In your field definition provide the dateFormat as it is returned from the server:
{name:'date_deb', type: 'date', dateFormat: 'Y/m/d H:i:s'}
and then in your column config use ExtJS's built-in dateRenderer with the format you'd like to render your dates with:
renderer: Ext.util.Format.dateRenderer('d/m/Y H:i:s')
You'll only need dateReadFormat and dateWriteFormat if you have a reader (to read data from server) AND a writer (to send modified data back to server) which need different date formats. Otherwise dateFormat will apply as the default format for both.
If the above doesn't work for you, try adding xtype: 'datecolumn' in your grid's 'columns' config.
columns: [{
text : 'date',
dataIndex: 'LoginDateTime',
xtype: 'datecolumn',
format: 'Y-m-d g:i A',
}]
This should work.
use this function to render date for grid
In your column definition define renderer as this
renderer: renderDate
example { dataIndex: 'TaskEndDate', header: 'PlannedEndDate', flex: 1, renderer: renderDate },
function renderDate(value)
{
if (value == '' || value == undefined) {
return '';
}
else {
getDate = new Date(parseInt(value.substr(6)));
}
return Ext.util.Format.date(getDate, 'm-d-Y');
}
In your column config use "formatter".
formatter: 'date("d/m/Y H:i:s")'
Well there seems to be a multitude of similar questions, but none that I can find answering this specific question.. so here goes..
Have a working Kendo UI grid. My datasource is returning a timestamp - here's the JSON response coming back to the code:
You'll notice that the next line is also a date.. returned by MySQL as a standard DateTime format - which I would be happy to use directly. But I've converted the date to a timestamp which I thought would be more universal. (??)
Now I need to do two things - format the timestamp into a readable date and edit the date so it can be saved back to the datasource. But let's tackle formatting first.
My code to display the column currently looks like this:
{ title: "Trial<br>Date",
field: "customer_master_converted_to_customer_date",
format: "{0:d/M/yyyy}",
attributes: {
style: "text-align: center; font-size: 14px;"
},
filterable: true,
headerAttributes: {
style: "font-weight: bold; font-size: 14px;"
}
},
Although I've tried..
toString(customer_master_converted_to_customer_date, "MM/dd/yyyy")
.. and several variations of that - in terms of format string. And yes, I've tried entering:
type: "date",
No matter what I do, I only get the timestamp.
Anyone?
You need to convert the timestamp to a JavaScript date first. Here is a sample implementation:
$("#grid").kendoGrid({
dataSource: {
data: [
{ date: 1371848019 }
],
schema: {
model: {
fields: {
date: {
type: "date",
parse: function(value) {
return new Date(value * 1000);
}
}
}
}
}
}
});
Here is it live: http://jsbin.com/utonil/1/edit
I just had the same problem and i tried this and now works perfectly, good luck.
template :#= kendo.toString(new Date(parseInt(dateOfBirth)), 'yyyy-MM-dd')#"
whre dateOfBirth is the date to format, the result will be like this : 2015-09-11.
good luck.
Thank you #Atanas Korchev, that worked for me, here is what I ended up doing:
// in datasource
schema:{
model: {
fields: {
date: { type: "date",
parse: function(value) {
return new Date(value);
}
}, // … other fields
// in columns
columns: [
{
field: "date",
title: "Date",
type: "date",
format: "{0:dd MMM yyyy}"
},
// ... other columns
]
The easiest way to use the TimeStamp format data from your database for KendoGrid.
https://stackoverflow.com/a/67106362/5671943
<kendo-grid-column class="CreatedAt" field="CreatedAt" title="title"
[width]="120" [headerStyle]="{'background-color': '#36455a','color': '#fff'}"
[style]="{'background-color': '#36455a','color': '#fff'}">
<ng-template kendoGridCellTemplate let-dataItem>
{{dataItem.CreatedAt | date:"yyyy/MM/dd HH:mm:ss"}}
</ng-template>
</kendo-grid-column>
I am using angularstrap typeahead directive. Its working fine with single object json values but its not working when replacing the json with my json object array.
Demo Json:
typeahead= ["Alabama","Alaska","Arizona","Arkansas","California","Colorado","Connecticut","Delaware","Florida","Georgia"];
<input type="text" ng-model="typeaheadValue" bs-typeahead="typeahead">
The above code is working fine.
My JSON object array:
typeahead = [
{id: 1, name: 'name1', email: 'email1#domain.com'},
{id: 2, name: 'name2', email: 'email2#domain.com'},
{id: 3, name: 'name3', email: 'email3#domain.com'}
];
$scope.typeaheadFn = function(query) {
return $.map($scope.typeahead, function(contacts) {
return contacts;
});
}
<input type="text" ng-model="typeaheadValue" bs-typeahead="typeaheadFn">
Please give me some solution for this.
You want to map your items to a list of strings, I believe.
Try:
$scope.typeaheadFn = function(query) {
return $.map($scope.typeahead, function(contact) {
return contact.name;
});
}
(I should add that I am currently stumped by something similar)
If you have, for example:
items = [
{id: 1, name: 'name1', email: 'email1#domain.com'},
{id: 2, name: 'name2', email: 'email2#domain.com'},
{id: 3, name: 'name3', email: 'email3#domain.com'}
];
You will need:
<input type="text" bs-typeahead ng-model="selectedItem" ng-options="item.name for item in items|orederBy:'name'|filter:{name:$viewValue}:optionalCompareFn"></input>
If you exclude filter from ng-options matching will be done on every property of item object, so if you want it to be done on one property add filter:{propName:$viewValue}. Also, if you exclude optionalCompareFn, default comparison from angular will be applied, but you can add your custom one (on your $scope), with signature (actual is property value of the item, stated in filter, not the whole object).
optionalCompareFn(expected,actual){ return /compare and return true or false/}
Attempt 1
I finally got this semi-working after a huge amount of frustration.
An easy way to get your desired text appearing is for each item to have a toString method.
You might have something like
typeaheadData = [
{id: 1, text: "abc", toString: function() { return "abc"; }},
{id: 2, text: "def", toString: function() { return "def"; }}
]
Then you will see the correct text in the options that popup, but the matching won't yet work properly (the items shown by the widget won't match the text the user enters in the box).
To get this working I used the new filter option that's been added in the current git version of angular-strap. Note that it's not even in the pre-built dist/angular-strap.js file in the repository, you will need to rebuild this file yourself to get the new feature. (As of commit ce4bb9de6e53cda77529bec24b76441aeaebcae6).
If your bs-typeahead widget looks like this:
<input bs-typeahead ng-options="item for item in items" filter="myFilter" ng-model="myModel" />
Then the filter myFilter is called whenever the user enters a key. It's called with two arguments, the first being the entire list you passed to the typeahead, and the second being the text entered. You can then loop over the list and return the items you want, probably by checking whether the text matches one or more of the properties of an item. So you might define the filter like this:
var myApp = angular.module('myApp', ['mgcrea.ngStrap'])
.filter('myFilter', function() {
return function(items, text) {
var a = [];
angular.forEach(items, function(item) {
// Match an item if the entered text matches its `text` property.
if (item.label.indexOf(text) >= 0) {
a.push(item);
}
});
return a;
};
});
Unfortunately this still isn't quite right; if you select an item by clicking on it, then the text parameter will be the actual object from the items list, not the text.
Attempt 2
I still found this too annoying so I made a fork of angular-strap (https://github.com/amagee/angular-strap) which lets you do this:
typeaheadData = [
{id: 1, text: "abc"},
{id: 2, text: "def"}
]
//...
$scope.myFormatter = function(id) {
if (id == null) { return; }
typeaheadData.forEach(function(d) {
if (d.id === id) {
return d.text;
}
});
};
<input bs-typeahead ng-options="item for item in items" ng-model="myModel"
key-field="id" text-field="text" formatter="myFormatter" />
With no need to fuss around with toString methods or filters. The text-field is what the user sees, and the key-field is what is written to the model.
(Nope! Still doesn't work if you update the model without going through the view).
The formatter option is needed so when you set the model value to just the key field, the widget can figure out the right text to display.