Le mercredi 16 mai 2018 06:25:22 UTC+2, Georges Caplande a écrit : > > I found a solution by creating a directive that adds or removes the > *attribute* 'disabled' to the element to be processed. The attached demo > shows that changing the value of the 'disabled' *property* has no effect > on the element. > Finally, a note: The fact that the button does or does not belong to a > FormArray does not matter. This solution works in all cases > https://stackblitz.com/edit/angular-qmj3oi > > Le dimanche 13 mai 2018 06:11:56 UTC+2, Georges Caplande a écrit : >> >> I thought I had found a way to make the button disabled by taking into >> account the disabled attribute (so [attr.disabled]) instead of the disabled >> property ([disabled]) but it does not work. Indeed, the "supprimer" button >> remains inactive regardless of the value of the "supprimerActif" property >> of the component. >> >> >>> Le jeudi 10 mai 2018 16:28:15 UTC+2, Georges Caplande a écrit : >>>> >>>> The attached example includes a button in an element of FormArray. I >>>> can not disable the button labeled "supprimer" by varying the value of the >>>> attribute "supprimerActif" >>>> An idea ? >>>> >>>> https://stackblitz.com/edit/angular-s5tmyb >>>> >>>
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