Live actions in Ember
up vote
0
down vote
favorite
How can we implement live actions in ember without reload or pressing an action button?
for example, if I'm filling a form to change the password,
In the confirm password input, I need to check the matching of these two passwords lively(without pressing any button)
This is just a case?
how can I implement this?
ember.js ember-cli
asked Nov 12 at 14:30
Sreenath
10610
add a comment |
up vote
0
down vote
favorite
How can we implement live actions in ember without reload or pressing an action button?
for example, if I'm filling a form to change the password,
In the confirm password input, I need to check the matching of these two passwords lively(without pressing any button)
This is just a case?
how can I implement this?
ember.js ember-cli
asked Nov 12 at 14:30
Sreenath
10610
add a comment |
up vote
0
down vote
favorite
up vote
0
down vote
favorite
How can we implement live actions in ember without reload or pressing an action button?
for example, if I'm filling a form to change the password,
In the confirm password input, I need to check the matching of these two passwords lively(without pressing any button)
This is just a case?
how can I implement this?
ember.js ember-cli
asked Nov 12 at 14:30
Sreenath
10610
How can we implement live actions in ember without reload or pressing an action button?
for example, if I'm filling a form to change the password,
In the confirm password input, I need to check the matching of these two passwords lively(without pressing any button)
This is just a case?
how can I implement this?
ember.js ember-cli
ember.js ember-cli
asked Nov 12 at 14:30
Sreenath
10610
asked Nov 12 at 14:30
Sreenath
10610
asked Nov 12 at 14:30
Sreenath
10610
asked Nov 12 at 14:30
Sreenath
10610
asked Nov 12 at 14:30
Sreenath
10610
10610
add a comment |
add a comment |
1 Answer
1
active
oldest
votes
up vote
2
down vote
accepted
See the twiddle or gist. There's plenty of different approaches.
1). Bind an action to the oninput event of two input fields
<input value={{password2}} oninput={{action 'setPassword2' value="target.value"}} />
<input value={{passwordConfirm2}} oninput={{action 'setPasswordConfirm2' value="target.value"}} />
with custom action handlers that invoke a function on input:
actions: {
setPassword2(val){
this.set('password2', val);
this.updatePasswordsMatch2();
},
setPasswordConfirm2(val){
this.set('passwordConfirm2', val);
this.updatePasswordsMatch2();
}
},
updatePasswordsMatch2(){
this.set('passwordsMatch2', this.get('password2') === this.get('passwordConfirm2'));
}
2). Same as above but use onchange if you only want the event to fire on blur + change
3). 2way binding (old school ember way) with computed properties observing both the password and the confirm:
passwordsMatch: computed('password', 'passwordConfirm', function(){
return this.get('password') === this.get('passwordConfirm');
})
answered Nov 12 at 15:38
mistahenry
5,27831729
great answer, thank you
– Sreenath
Nov 12 at 15:56
add a comment |
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1 Answer
1
active
oldest
votes
1 Answer
1
active
oldest
votes
active
oldest
votes
active
oldest
votes
up vote
2
down vote
accepted
See the twiddle or gist. There's plenty of different approaches.
1). Bind an action to the oninput event of two input fields
<input value={{password2}} oninput={{action 'setPassword2' value="target.value"}} />
<input value={{passwordConfirm2}} oninput={{action 'setPasswordConfirm2' value="target.value"}} />
with custom action handlers that invoke a function on input:
actions: {
setPassword2(val){
this.set('password2', val);
this.updatePasswordsMatch2();
},
setPasswordConfirm2(val){
this.set('passwordConfirm2', val);
this.updatePasswordsMatch2();
}
},
updatePasswordsMatch2(){
this.set('passwordsMatch2', this.get('password2') === this.get('passwordConfirm2'));
}
2). Same as above but use onchange if you only want the event to fire on blur + change
3). 2way binding (old school ember way) with computed properties observing both the password and the confirm:
passwordsMatch: computed('password', 'passwordConfirm', function(){
return this.get('password') === this.get('passwordConfirm');
})
answered Nov 12 at 15:38
mistahenry
5,27831729
great answer, thank you
– Sreenath
Nov 12 at 15:56
add a comment |
up vote
2
down vote
accepted
See the twiddle or gist. There's plenty of different approaches.
1). Bind an action to the oninput event of two input fields
<input value={{password2}} oninput={{action 'setPassword2' value="target.value"}} />
<input value={{passwordConfirm2}} oninput={{action 'setPasswordConfirm2' value="target.value"}} />
with custom action handlers that invoke a function on input:
actions: {
setPassword2(val){
this.set('password2', val);
this.updatePasswordsMatch2();
},
setPasswordConfirm2(val){
this.set('passwordConfirm2', val);
this.updatePasswordsMatch2();
}
},
updatePasswordsMatch2(){
this.set('passwordsMatch2', this.get('password2') === this.get('passwordConfirm2'));
}
2). Same as above but use onchange if you only want the event to fire on blur + change
3). 2way binding (old school ember way) with computed properties observing both the password and the confirm:
passwordsMatch: computed('password', 'passwordConfirm', function(){
return this.get('password') === this.get('passwordConfirm');
})
answered Nov 12 at 15:38
mistahenry
5,27831729
great answer, thank you
– Sreenath
Nov 12 at 15:56
add a comment |
up vote
2
down vote
accepted
up vote
2
down vote
accepted
See the twiddle or gist. There's plenty of different approaches.
1). Bind an action to the oninput event of two input fields
<input value={{password2}} oninput={{action 'setPassword2' value="target.value"}} />
<input value={{passwordConfirm2}} oninput={{action 'setPasswordConfirm2' value="target.value"}} />
with custom action handlers that invoke a function on input:
actions: {
setPassword2(val){
this.set('password2', val);
this.updatePasswordsMatch2();
},
setPasswordConfirm2(val){
this.set('passwordConfirm2', val);
this.updatePasswordsMatch2();
}
},
updatePasswordsMatch2(){
this.set('passwordsMatch2', this.get('password2') === this.get('passwordConfirm2'));
}
2). Same as above but use onchange if you only want the event to fire on blur + change
3). 2way binding (old school ember way) with computed properties observing both the password and the confirm:
passwordsMatch: computed('password', 'passwordConfirm', function(){
return this.get('password') === this.get('passwordConfirm');
})
answered Nov 12 at 15:38
mistahenry
5,27831729
See the twiddle or gist. There's plenty of different approaches.
1). Bind an action to the oninput event of two input fields
<input value={{password2}} oninput={{action 'setPassword2' value="target.value"}} />
<input value={{passwordConfirm2}} oninput={{action 'setPasswordConfirm2' value="target.value"}} />
with custom action handlers that invoke a function on input:
actions: {
setPassword2(val){
this.set('password2', val);
this.updatePasswordsMatch2();
},
setPasswordConfirm2(val){
this.set('passwordConfirm2', val);
this.updatePasswordsMatch2();
}
},
updatePasswordsMatch2(){
this.set('passwordsMatch2', this.get('password2') === this.get('passwordConfirm2'));
}
2). Same as above but use onchange if you only want the event to fire on blur + change
3). 2way binding (old school ember way) with computed properties observing both the password and the confirm:
passwordsMatch: computed('password', 'passwordConfirm', function(){
return this.get('password') === this.get('passwordConfirm');
})
answered Nov 12 at 15:38
mistahenry
5,27831729
answered Nov 12 at 15:38
mistahenry
5,27831729
answered Nov 12 at 15:38
mistahenry
5,27831729
answered Nov 12 at 15:38
mistahenry
5,27831729
5,27831729
great answer, thank you
– Sreenath
Nov 12 at 15:56
add a comment |
great answer, thank you
– Sreenath
Nov 12 at 15:56
great answer, thank you
– Sreenath
Nov 12 at 15:56
great answer, thank you
– Sreenath
Nov 12 at 15:56
add a comment |
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