angularjs-ng-form

问题 Good Day developers, im trying to find the way to grap a value an input html tag has from my service class in the same angular class.This input is attached to an ngForm thus is linked to a model interface component in order to validate this form once is submitted.I tried to import the same model interface component in the service class in order to access it from there too, but doesn't work. This is the service: ***variable type model interface*** formSignup: signUpForm = { nameUser: '', }====

问题 Good Day developers, im trying to find the way to grap a value an input html tag has from my service class in the same angular class.This input is attached to an ngForm thus is linked to a model interface component in order to validate this form once is submitted.I tried to import the same model interface component in the service class in order to access it from there too, but doesn't work. This is the service: ***variable type model interface*** formSignup: signUpForm = { nameUser: '', }====

问题 I've got a nested AngularJS form like so: <form name="parentForm" ng-submit="submit()"> <input name="parentInput" type="text"> <ng-include src="childForm.html" ng-form="childForm"></ng-include> <button type="submit">Submit</submit> </form> And here's childForm.html <input name="childInput" type="text"> For reasons unrelated to the question, I can't merge the parent and child forms - they need to be two separate files. Now, when the user clicks the submit button, validation is correctly

问题 I am trying to fetch all the values which are in form using ngModel but some how I am getting only first text boxes values. Not getting textbox values added on click of button. Example: stackblitz html: <form #profileSetUpForm="ngForm" (ngSubmit)="saveData(profileSetUpForm)" class="form "> <div class="row m-0"> <div class="col-lg-12 col-md-12 col-sm-12 col-12 profile-input-label"> Tab Name </div> <div class="col-lg-4 col-md-12 col-sm-12 col-12 mt-top-5"> <input type="text" [(ngModel)]=

问题 I have a form that is divided into tabs. Each tab is an ng-form that is a children of the main form element. The parent form should only be able to submit if the other subforms are valid. However, because I am using ng-switch, it only checks if the current tab is valid. Here is the fiddle http://jsfiddle.net/nicolasmoise/LRfrY/2/ Is my approach correct? Should try an alternative to ng-switch or can I have all that logic inside the controller/services? BONUS When the parent forms submits, it

问题 I cannot seem to avoid the need to generate dynamic sub forms in the application I am working on. The sub form is working as expected and the sub form shows $invalid=true when one or more of it's inputs are invalid. The parent form however has $invalid=false. I have seen people achieve nested forms where invalid sub forms invalidate the parent form, but I can't seem to do it dynamically without wrapping the dynamic compiling of the sub form in a $timeout. See Plunker HERE In the above link I

问题 Angular 6 form validation simple example. With email validation and select box(drop down).ngForm simple example in angular 6 with select box 回答1: Use ngForm. Import it your component.module.ts(module file) import { FormsModule } from '@angular/forms'; Add it your component template <form role="form" (ngSubmit)="f.form.valid && onSubmit()" #f="ngForm" novalidate> <select name="name_id" [(ngModel)]="model.name_id" #name_id="ngModel" [ngClass]="{ 'is-invalid': f.submitted && name_id.invalid }"

问题 I have this issue, where i have a ng-repeat where i add some input fields and i want to submit the value of these inputs to the generated form - dosn't work with ng-model, but can i get by input name inside the form tag. <li ng-repeat="group in tournament.groups"> <form novalidate ng-submit="tournament.submit(group.team1, group.team2)"> <span> {{ group.team1.name }} <input type="number" name="team1" placeholder="x"> </span> - <span> <input type="number" name="team2" placeholder="x"> {{ group

问题 I have a form that generates some fields using ng-repeat. I want to attach each independent field to set validity in case it is left empty. Is there a way to do this? Thanks! 回答1: You need to use ng-form with your ng-repeat . I'd update your example, but you didn't give me one... so the idea is something like this: <form name="myForm"> <div ng-repeat="item in items" ng-form="repeatForm"> <input type="text" name="foo" ng-model="item.foo" required/> <span ng-show="repeatForm.foo.$error.required

问题 I have a form in an Angular JS 1.4.1 prototype. I have a class on it set when it's dirty. I am trying to simulate someone "saving" the form, and therefore it's not dirty, it's "saved" so the changes are still present, but no longer dirty. Form fragment: <div class="override"> <tabset> <tab heading="My Tab"> <form name="overridesForm"> <p><input ng-model="rd.isOverriden" type="checkbox"> Foobar</p> <div class="buttons save-cancel"> <button class="btn btn-default btn-xs" ng-click="overridesForm