dynamicform

Nested dynamic array forms in Angular Reactive forms

由 心已入冬 提交于 2019-12-13 17:43:48
问题 I'm having a array form namely "address" and this will be a dynamic once the user clicks the "Add Address" button immediately one address form will add. I implemented this with an issue (Add/Remove address works fine). Now I need to add a dynamic contact numbers similar like address. A address may contain one or more than one phone numbers, if the user clicks "Add Phone number" need to add a new phone number form inside the address form, the functionality will required in all the address

How to remove an element from AngularJS dynamic form?

由 自古美人都是妖i 提交于 2019-12-13 12:14:32
问题 Please check this Fiddle: http://jsfiddle.net/kgXRa/ Here is the code (Implemented in the JSFiddle) var app = angular.module('myApp', []); app.controller('MyCtrl', ['$scope', function ($scope) { $scope.field = []; $scope.value = []; $scope.inputCounter = 0; }]); app.directive('addInput', ['$compile', function ($compile) { return { restrict: 'A', link: function (scope, element, attrs) { element.find('button').bind('click', function () { var input = angular.element('<div><input type="text" ng

How can I get rails to automatically populate a dynamically generated form?

由 吃可爱长大的小学妹 提交于 2019-12-12 06:45:16
问题 Let's say I have a model class A < ApplicationRecord serialize :vals, Array end which stores an array of values. How can I dynamically populate a list of form values? My first guess was to write <%= @a.vals.each_with_index do |v, i| %> <%= f.text_field :hints %> <% end %> but this is giving me errors. 回答1: Submitting this form <%= form_for @a do |f| %> <% @a.vals.each do |val| %> <%= f.text_field :vals, value: val, multiple: true %> <% end %> <%= f.submit %> <% end %> passes "a"=>{"vals"=>[

Handling dynamically added form data in angularjs?

由 时间秒杀一切 提交于 2019-12-12 01:53:59
问题 I am working on an web app which contains form page. mandi_detail:[{ name: String, mandi_correspondent_detail:[{ name:String, contact:[Number] }] }] this is the model of a schema, i have made a ui page, in which in mandi_detail i can add multiple mandi dynamically . In each mandi , we have name and mandi_correspondent_detail . we can add multiple mandi_correspondent_detail dynamically. Each mandi_correspondent_detail consist name and contact number and we can add multiple numbers by number

Dynamically duplicated forms disappear on CodeIgniter reload

由 ￡可爱￡侵袭症＋ 提交于 2019-12-11 15:59:24
问题 I have the following code that needs to be duplicated: <form method="post"> <div id="field-row-container"> <div id="field-row-1" class="field-row"> <div class="field-element"> <label for="Name[1]">Name</label> <input type="text" id="Name[1]" name="Name[]" /> </div> <div class="field-element"> <label for="Email[1]">Email</label> <input type="text" id="Email[1]" name="Email[]" /> </div> <hr/> </div> </div> <div class="form-element"> <input type="button" class="confirm add-field-row" value="Add"

Create a form with input controls dynamically from JSON using Angular 2

由 醉酒当歌 提交于 2019-12-10 10:44:55
问题 I need to create a form with controls dynamically from JSON using Angular 2.0. I'm very new to Angular 2.0 and Typescript. I'm totally clueless, where to start with the development. Any help is much appreciated. Below is the sample JSON "General": { "None": [ { "FieldName": "100", "DisplayName": "Mapping Name", "ClassSize": "col-sm-6 col-xs-12", "Field": [ { "ControlType": "TextBox", "FieldClass": "col-sm-6 col-xs-12", "Required": "True", "MaxLength": "10", "RegularExpression": "" } ] }, {

How to set a dynamic form fields to dirty or touched with angular?

由 瘦欲@ 提交于 2019-12-09 04:39:27
I have a dynamic form which is generated by data received from some api, you can see and example of it here , received data is like this: $scope.users = [ { name: 'one', email: 'one@one.com' }, { name: '', email: 'two@two.com' }, { name: '', email: 'three@three.com' } ]; I create a dynamic form for these items, but I have a problem that my validation messages are not shown correctly, they are similar to this one: <form name="usersForm"> <div ng-form="subForm" ng-repeat="user in users"> <input name="name" type="text" ng-model="user.name" required /> <p ng-if="subForm.name.$invalid && subForm

Rails Forms : change form fields from previously selected fields

由 时光毁灭记忆、已成空白 提交于 2019-12-08 20:04:30
I have two simple_form fields like this: <%= f.input :ration_card ,as: :radio_buttons,collection: ["Yes","No"], input_html: {id: "rationcard"} %> <%= f.input :rationcardNum , label: "Ration Card No." ,input_html: {id: "rationcard_no"} %> I want to show the second field only if user selects "Yes" for the first field. My Jquery: $(function(){ $("#rationcard").change(function(){ if ($("#rationcard").val()=="Yes"){ $("#rationcard_no").show(); } else { $("#rationcard_no").hide(); } }) }) I can see the js file being included at head of the page. generated HTML: <div class="control-group radio

Rails Forms : change form fields from previously selected fields

由 早过忘川 提交于 2019-12-08 08:54:16
问题 I have two simple_form fields like this: <%= f.input :ration_card ,as: :radio_buttons,collection: ["Yes","No"], input_html: {id: "rationcard"} %> <%= f.input :rationcardNum , label: "Ration Card No." ,input_html: {id: "rationcard_no"} %> I want to show the second field only if user selects "Yes" for the first field. My Jquery: $(function(){ $("#rationcard").change(function(){ if ($("#rationcard").val()=="Yes"){ $("#rationcard_no").show(); } else { $("#rationcard_no").hide(); } }) }) I can see

How to set a dynamic form fields to dirty or touched with angular?

由 大憨熊 提交于 2019-12-08 05:35:47
问题 I have a dynamic form which is generated by data received from some api, you can see and example of it here, received data is like this: $scope.users = [ { name: 'one', email: 'one@one.com' }, { name: '', email: 'two@two.com' }, { name: '', email: 'three@three.com' } ]; I create a dynamic form for these items, but I have a problem that my validation messages are not shown correctly, they are similar to this one: <form name="usersForm"> <div ng-form="subForm" ng-repeat="user in users"> <input
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