Ionic Alert Box button disable on input
0
I have a simple alert box which contain 2 input fields . I want to disabled the button until their is value in the input . when user put value in input the button appears . can any one please help how can i solve this ? Thanks
presentPrompt() {
let alert = this.alertCtrl.create({
title: 'Add Your Question',
inputs: [
{
name: 'would',
placeholder: 'Answer 1'
},
{
name: 'rather',
placeholder: 'Answer 2'
}
],
buttons: [
{
text: 'Add',
role: 'add',
handler: data => {
this.wouldquestion = data.would;
this.ratherquestion = data.rather;
this.afd.list("Questions/").push({
answer1:this.wouldquestion,
answer2:this.ratherquestion,
answer2click:this.answer2clicks,
answer1click:this.answer1clicks
});
}
},
]
});
alert.present();
}
angular typescript ionic-framework
asked Nov 26 '18 at 5:07
Umaiz KhanUmaiz Khan
247
add a comment |
0
I have a simple alert box which contain 2 input fields . I want to disabled the button until their is value in the input . when user put value in input the button appears . can any one please help how can i solve this ? Thanks
presentPrompt() {
let alert = this.alertCtrl.create({
title: 'Add Your Question',
inputs: [
{
name: 'would',
placeholder: 'Answer 1'
},
{
name: 'rather',
placeholder: 'Answer 2'
}
],
buttons: [
{
text: 'Add',
role: 'add',
handler: data => {
this.wouldquestion = data.would;
this.ratherquestion = data.rather;
this.afd.list("Questions/").push({
answer1:this.wouldquestion,
answer2:this.ratherquestion,
answer2click:this.answer2clicks,
answer1click:this.answer1clicks
});
}
},
]
});
alert.present();
}
angular typescript ionic-framework
asked Nov 26 '18 at 5:07
Umaiz KhanUmaiz Khan
247
Can you please create a demo in stackblitz?
– Just code
Nov 26 '18 at 5:15
are you using ionic forms?
– Hrishikesh Kale
Nov 26 '18 at 5:23
which ionic version is this? 3?
– Suraj Rao
Nov 26 '18 at 7:20
its ionic 3 . not using form just 2 inputs and send them in firebase question list . it will also send blank list so thats why i need to disable the button when fields are blank
– Umaiz Khan
Nov 28 '18 at 10:34
add a comment |
0
0
0
I have a simple alert box which contain 2 input fields . I want to disabled the button until their is value in the input . when user put value in input the button appears . can any one please help how can i solve this ? Thanks
presentPrompt() {
let alert = this.alertCtrl.create({
title: 'Add Your Question',
inputs: [
{
name: 'would',
placeholder: 'Answer 1'
},
{
name: 'rather',
placeholder: 'Answer 2'
}
],
buttons: [
{
text: 'Add',
role: 'add',
handler: data => {
this.wouldquestion = data.would;
this.ratherquestion = data.rather;
this.afd.list("Questions/").push({
answer1:this.wouldquestion,
answer2:this.ratherquestion,
answer2click:this.answer2clicks,
answer1click:this.answer1clicks
});
}
},
]
});
alert.present();
}
angular typescript ionic-framework
asked Nov 26 '18 at 5:07
Umaiz KhanUmaiz Khan
247
I have a simple alert box which contain 2 input fields . I want to disabled the button until their is value in the input . when user put value in input the button appears . can any one please help how can i solve this ? Thanks
presentPrompt() {
let alert = this.alertCtrl.create({
title: 'Add Your Question',
inputs: [
{
name: 'would',
placeholder: 'Answer 1'
},
{
name: 'rather',
placeholder: 'Answer 2'
}
],
buttons: [
{
text: 'Add',
role: 'add',
handler: data => {
this.wouldquestion = data.would;
this.ratherquestion = data.rather;
this.afd.list("Questions/").push({
answer1:this.wouldquestion,
answer2:this.ratherquestion,
answer2click:this.answer2clicks,
answer1click:this.answer1clicks
});
}
},
]
});
alert.present();
}
angular typescript ionic-framework
angular typescript ionic-framework
asked Nov 26 '18 at 5:07
Umaiz KhanUmaiz Khan
247
asked Nov 26 '18 at 5:07
Umaiz KhanUmaiz Khan
247
asked Nov 26 '18 at 5:07
Umaiz KhanUmaiz Khan
247
asked Nov 26 '18 at 5:07
Umaiz KhanUmaiz Khan
247
asked Nov 26 '18 at 5:07
Umaiz KhanUmaiz Khan
247
247
Can you please create a demo in stackblitz?
– Just code
Nov 26 '18 at 5:15
are you using ionic forms?
– Hrishikesh Kale
Nov 26 '18 at 5:23
which ionic version is this? 3?
– Suraj Rao
Nov 26 '18 at 7:20
its ionic 3 . not using form just 2 inputs and send them in firebase question list . it will also send blank list so thats why i need to disable the button when fields are blank
– Umaiz Khan
Nov 28 '18 at 10:34
add a comment |
Can you please create a demo in stackblitz?
– Just code
Nov 26 '18 at 5:15
are you using ionic forms?
– Hrishikesh Kale
Nov 26 '18 at 5:23
which ionic version is this? 3?
– Suraj Rao
Nov 26 '18 at 7:20
its ionic 3 . not using form just 2 inputs and send them in firebase question list . it will also send blank list so thats why i need to disable the button when fields are blank
– Umaiz Khan
Nov 28 '18 at 10:34
Can you please create a demo in stackblitz?
– Just code
Nov 26 '18 at 5:15
Can you please create a demo in stackblitz?
– Just code
Nov 26 '18 at 5:15
are you using ionic forms?
– Hrishikesh Kale
Nov 26 '18 at 5:23
are you using ionic forms?
– Hrishikesh Kale
Nov 26 '18 at 5:23
which ionic version is this? 3?
– Suraj Rao
Nov 26 '18 at 7:20
which ionic version is this? 3?
– Suraj Rao
Nov 26 '18 at 7:20
its ionic 3 . not using form just 2 inputs and send them in firebase question list . it will also send blank list so thats why i need to disable the button when fields are blank
– Umaiz Khan
Nov 28 '18 at 10:34
its ionic 3 . not using form just 2 inputs and send them in firebase question list . it will also send blank list so thats why i need to disable the button when fields are blank
– Umaiz Khan
Nov 28 '18 at 10:34
add a comment |
0
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Can you please create a demo in stackblitz?
– Just code
Nov 26 '18 at 5:15
are you using ionic forms?
– Hrishikesh Kale
Nov 26 '18 at 5:23
which ionic version is this? 3?
– Suraj Rao
Nov 26 '18 at 7:20
its ionic 3 . not using form just 2 inputs and send them in firebase question list . it will also send blank list so thats why i need to disable the button when fields are blank
– Umaiz Khan
Nov 28 '18 at 10:34