Add decimals precision for progress bar
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@ -1,4 +1,4 @@
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import { VisibilityRulesService } from '../../visibility-rules/visibility-rules.service';
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import { VisibilityRulesService } from '../../visibility-rules/visibility-rules.service';
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import { Component, Input, OnInit } from '@angular/core';
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import { FormGroup, FormControl, FormArray } from '@angular/forms'
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@ -7,7 +7,8 @@ import { FormGroup, FormControl, FormArray } from '@angular/forms'
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templateUrl: './progress-bar.component.html',
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})
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export class ProgressBarComponent implements OnInit {
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@Input() formGroup: FormGroup
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@Input() formGroup: FormGroup
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@Input("progressValueAccuracy") public accuracy: number = 2
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constructor(private visibilityRulesService: VisibilityRulesService) { }
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@ -15,8 +16,11 @@ export class ProgressBarComponent implements OnInit {
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ngOnInit() {
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this.formGroup
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.valueChanges
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.subscribe(control => {
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this.value = (this.countFormControlsWithValue(this.formGroup) / this.getFormControlDepthLength(this.formGroup)) * 100
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.subscribe(control => {
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var progressSoFar = this.countFormControlsWithValue(this.formGroup);
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var total = this.getFormControlDepthLength(this.formGroup);
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var perc = (progressSoFar / total) * 100;
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this.value = Number.parseFloat(perc.toPrecision(this.accuracy));
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})
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}
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