I am using a flast list to render ticket list which displays data as
Avatar image Emp 1 (4)
Avatar image Emp 2 (3)
In bracket there is count of tickets shared with that user. This is the header section which can expand and collapse on expand it will display ticket details which user can select.
I want if user clicks on avatar all the list items should get selected and if user again clicks on avatar then it should deselect all the list items.
If user selects I am creating a new array and pushing the sect3d elements and on deselect I want to remove those selected from an array
How to achieve this?
Related
There is a list and if the list is empty we need to hide the tile in the frontend and if the list is not empty we have to display the tile with list if the list is not empty
I have two elements in two rows next to each other:
I have entered them all in an array of objects and called them through props to display them in the left one.
Now what I want to do is when I click on any channel from the left item, it shows in the right with the first item before it and after it in the array, so I am going to use $emit with #clicked function to get an event to call it on the app.vue. But I don't know what to do after to get it displayed.
I feel I should create a new component but I'm at a loss about the elements within.
Edit: Sorry I forgot to mention, the picture is the design not the result of my code, I could only create the left one "list of stations" and have a problem doing the right part based on a click of the left part
You can indeed create 2 components. 1 component having a list of all the stations. another component displaying the details of the radio station.
The moment you click a station in the list, it sends an event and updates a property in the vue.app. This could for example be called selectedStation.
your component that shows the detail of the radiostation just receives a prop with the details of the station.
How do I show a spinner in a DetailsList? For instance, let's say I have the following items in a DetailsList:
list of items
On clicking the item with the name 'AdipiscingUt.onetoc', show a spinner on the rightmost side of that item (next to 125 KB). Please let me know if you have any suggestions on the same.
Thanks!
You can use selection attribute in <DetailsList> component to catch the selection events. Then create extra column with hidden spinner and display it via selection event.
At least I had the experience when I needed to display the icon status according to each item. I added unique id per each item (using onRender method for columns attribute in <DetailsList>) and use it for identification.
I am working on a project and the problem that I have is; the items of my combobox are being loaded from the database table(one field); the table has more than 1000 records:
how can I load these records(one field) as items by giving a limit of 50 while allowing the user who wants to see all of the records through the combobox to see them but still by a group of 50?
which event can be the best for loading items to the combobox? textchanged, click....
I was thinking to use the vertical scroll bar so that when the user is at the end of the displayed items the next 50 will be loaded and if he is on the first and scrolls up the previous 50 will be loaded:problems with this way of thinking are:
when the user typed some caracter from the word that he wanna select
from the items' list if it is not loaded yet from the DB he will be
obliged to type the whole word
I don't know which event is raised
when scroll bar of reaches the end or is at the beginning
Is there any other way to do that?
In my form,i have a list of employees in a combo box and i need to map some employees to particular department.I need to change the combo-box to List box.Scenario is as follows,
1. List A contains all employees.
2. If i click 'Add' button the selected employees must move to list B
and list A must contain remaining employees
.
I searched for List box but i couldn't find in extjs4.
Is there any example or link for multiselect listbox in ext-js4?
Thanks
There is no built-in ListBox widget in ExtJs4. However, Ext.view.View may become an listbox after some manipulations.
Here is an example of such a tuned View. Demos may be found here, here and here (this one looks like just what you need).
You can create two such listboxes and the "add" button. Then assign handler to button which would remove selected item from the first listbox's store and add it to the second's store.