closes #57

src/app/components/param-field-line/param-field-line.component.html

 <div class="row">
     <!-- input de saisie de la valeur -->
-    <div class="col-12 col-sm-6 col-xl-9 pt-3">
+    <div [ngClass]="(formHasResults) ? 'col-6 pt-3':'col-6 col-xl-9 pt-3'">
         <ngparam-input [inputDisabled]="isInputDisabled" [param]="_param" [title]="title" (onChange)="onInputChange($event)"></ngparam-input>
     </div>
 

src/app/components/param-field-line/param-field-line.component.ts

@@ -3,6 +3,7 @@ import { Component, ViewChild, Input, Output, EventEmitter, AfterViewChecked } f
 import { InternationalisationService } from "../../services/internationalisation/internationalisation.service";
 import { NgParameter, ParamRadioConfig } from "../../formulaire/ngparam";
 import { NgParamInputComponent } from "../ngparam-input/ngparam-input.component";
+import { FormulaireService } from "../../services/formulaire/formulaire.service";
 
 @Component({
     selector: "param-field-line",
@@ -44,7 +45,9 @@ export class ParamFieldLineComponent implements AfterViewChecked {
      */
     private _isRangeValid: boolean = true;
 
-    constructor(private intlService: InternationalisationService) {
+    constructor(private intlService: InternationalisationService,
+        private formulaireService: FormulaireService
+    ) {
         this.onValid = new EventEmitter();
     }
 
@@ -257,4 +260,8 @@ export class ParamFieldLineComponent implements AfterViewChecked {
     public ngAfterViewChecked() {
         this._ngParamInputComponent.showError = this.isRadioFixChecked;
     }
+
+    private get formHasResults(): boolean {
+        return this.formulaireService.currentFormHasResults;
+    }
 }