How can to read the content of an ion input element?

Question

I have already tested this:

this.changedValue = document.getElementById("processID");
this.changedValueString = this.changedValue.value;
console.log("[INFO] Choosen processID: >" + this.changedValueString + "<");

Unfortunately, I get this with logcat:

[INFO:CONSOLE(56878)] "[INFO] Choosen processID: >undefined<"

I'd recommend you to take a look at Angular docs since you're trying to do things in an old jquery way but things are done in a different way when working with Angular. That would help you to improve the performance of your apps (which is extremely important when it comes to Ionic apps). — sebaferreras
– sebaferreras, Commented Jun 29, 2017 at 15:06

Gowtham · Accepted Answer · 2017-06-29 14:43:47Z

1

use [(ngModel)] in your input element like this,

<input type="text" [(ngModel)]="inputValue" />

and in your component.ts,

export class Page{
inputValue:string;
  constructor(){
    console.log(this.inputValue)
  }
}

answered Jun 29, 2017 at 14:43

Gowtham

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