PrimeNG multiselect select and deselect value
How do we know in primeNG multiselect whether value/object is selected or deselected.
https://www.primefaces.org/primeng/#/multiselect
onChange event.originalEvent: browser event
event.value: Current selected values
event.itemValue: Toggled item value
event.value always return the latest array of selected values
event.itemValue returns the selected/unselected value
I found in the documentation these three events and in debugging I didn't find any selection and deselection attribute.
Any help would be highly appreciated.
Thanks
PG
toggle primeng multi-select
asked Dec 28 '18 at 10:52
pawangerapawangera
313
add a comment |
How do we know in primeNG multiselect whether value/object is selected or deselected.
https://www.primefaces.org/primeng/#/multiselect
onChange event.originalEvent: browser event
event.value: Current selected values
event.itemValue: Toggled item value
event.value always return the latest array of selected values
event.itemValue returns the selected/unselected value
I found in the documentation these three events and in debugging I didn't find any selection and deselection attribute.
Any help would be highly appreciated.
Thanks
PG
toggle primeng multi-select
asked Dec 28 '18 at 10:52
pawangerapawangera
313
You need to bind value in variable using [(ngModel)] attribute
– Parth Savadiya
Dec 30 '18 at 4:40
with [(ngModel)] you will get all selected value's not the current one, current one comes only with (onChange) event of multiselect, however, it doesn't show the action (select or deselect) that's what I want.. Hope it is clear!!
– pawangera
Dec 31 '18 at 9:30
add a comment |
How do we know in primeNG multiselect whether value/object is selected or deselected.
https://www.primefaces.org/primeng/#/multiselect
onChange event.originalEvent: browser event
event.value: Current selected values
event.itemValue: Toggled item value
event.value always return the latest array of selected values
event.itemValue returns the selected/unselected value
I found in the documentation these three events and in debugging I didn't find any selection and deselection attribute.
Any help would be highly appreciated.
Thanks
PG
toggle primeng multi-select
asked Dec 28 '18 at 10:52
pawangerapawangera
313
How do we know in primeNG multiselect whether value/object is selected or deselected.
https://www.primefaces.org/primeng/#/multiselect
onChange event.originalEvent: browser event
event.value: Current selected values
event.itemValue: Toggled item value
event.value always return the latest array of selected values
event.itemValue returns the selected/unselected value
I found in the documentation these three events and in debugging I didn't find any selection and deselection attribute.
Any help would be highly appreciated.
Thanks
PG
toggle primeng multi-select
toggle primeng multi-select
asked Dec 28 '18 at 10:52
pawangerapawangera
313
asked Dec 28 '18 at 10:52
pawangerapawangera
313
asked Dec 28 '18 at 10:52
pawangerapawangera
313
asked Dec 28 '18 at 10:52
pawangerapawangera
313
asked Dec 28 '18 at 10:52
pawangerapawangera
313
313
You need to bind value in variable using [(ngModel)] attribute
– Parth Savadiya
Dec 30 '18 at 4:40
with [(ngModel)] you will get all selected value's not the current one, current one comes only with (onChange) event of multiselect, however, it doesn't show the action (select or deselect) that's what I want.. Hope it is clear!!
– pawangera
Dec 31 '18 at 9:30
add a comment |
You need to bind value in variable using [(ngModel)] attribute
– Parth Savadiya
Dec 30 '18 at 4:40
with [(ngModel)] you will get all selected value's not the current one, current one comes only with (onChange) event of multiselect, however, it doesn't show the action (select or deselect) that's what I want.. Hope it is clear!!
– pawangera
Dec 31 '18 at 9:30
You need to bind value in variable using [(ngModel)] attribute
– Parth Savadiya
Dec 30 '18 at 4:40
You need to bind value in variable using [(ngModel)] attribute
– Parth Savadiya
Dec 30 '18 at 4:40
with [(ngModel)] you will get all selected value's not the current one, current one comes only with (onChange) event of multiselect, however, it doesn't show the action (select or deselect) that's what I want.. Hope it is clear!!
– pawangera
Dec 31 '18 at 9:30
with [(ngModel)] you will get all selected value's not the current one, current one comes only with (onChange) event of multiselect, however, it doesn't show the action (select or deselect) that's what I want.. Hope it is clear!!
– pawangera
Dec 31 '18 at 9:30
add a comment |
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You need to bind value in variable using [(ngModel)] attribute
– Parth Savadiya
Dec 30 '18 at 4:40
with [(ngModel)] you will get all selected value's not the current one, current one comes only with (onChange) event of multiselect, however, it doesn't show the action (select or deselect) that's what I want.. Hope it is clear!!
– pawangera
Dec 31 '18 at 9:30