get a function of another controller angularjs

I have a table that contains the product listing with the respective controller. From this table I open a modal to include a product that uses another controller. The issue is that when saving a record, I need to update the table using a method that is in the list controller. I found some solutions but none worked. Does anyone have a workable solution?

controller of my list

app.controller("listaProdutoController", function ($scope, $http, $q,usuario, produto, $rootScope)
var vm = this;

vm.produto=;
vm.produtos=;
vm.tituloPanel="Produtos";
vm.quantidaDeRegistrosPorPagina="5";
vm.pagina = 0;
vm.filtro = "";
vm.quantidadeDeRegistros = 0;
vm.ultimaPagina = false;
vm.primeiraPagina = false;
vm.ultimoRegistroDaPagina = 0;

vm.filtrar = function()
vm.carregarProdutos();
;

vm.carregarProdutos=function(zerarPaginacao)
if (zerarPaginacao)
vm.pagina = 0;

produto.getProdutoPaginado(vm.pagina, parseInt(vm.quantidaDeRegistrosPorPagina), vm.filtro ).then(function (retorno)
vm.produtos = retorno.conteudo;
vm.quantidadeDeRegistros = retorno.quantidadeDeRegistros;
vm.ultimaPagina = retorno.ultimaPagina;
vm.primeiraPagina = retorno.primeiraPagina;
vm.ultimoRegistroDaPagina = vm.pagina * vm.quantidadeDeRegistros + parseInt(vm.quantidaDeRegistrosPorPagina);
if (vm.ultimoRegistroDaPagina > vm.quantidadeDeRegistros)
vm.ultimoRegistroDaPagina = vm.quantidadeDeRegistros;

);
;


vm.carregarProdutos(); // this method that a need to call in another controller.

);


my other controller

app.controller("cadastroProdutoController", function ($http, $location, $q,usuario, produto)
var vm = this;

vm.produto=;
vm.salvarProduto = function()
produto.salvar(vm.produto).then(function (retorno)
//here i need to put that function
);

;

);


look that my html

<div ng-controller="listaProdutoController as vm">
<div class="mr-4 ml-4">
<div class="p-lg-5"></div>
<div class="card ">
<div class="card-header">
vm.tituloPanel
</div>
<div class="card-body">
<div class="row">
<div class="form-group row col-md-12">
<div class="form-group col-md-4">
<input type="text" ng-model="vm.filtro" ng-keyup="vm.filtrar($event)" placeholder="Buscar" class="form-control mt-2 form-control-sm">
</div>
<div class="form-group col-md-8">
<div class="float-right">
<button type="button" data-toggle="modal" data-target="#modalCadastroProduto" class="btn btn-blue-grey btn-sm">Adicionar</button>
</div>
</div>
</div>
</div>
<div class="row">
<div class="form-group row col-md-12">
<div class="form-group col-md-1">
<button type="button" ng-click="vm.proximaPagina()" class="btn btn-blue-grey btn-sm"> ></button>
</div>
<div class="mt-2 form-group col-md-1">
<select ng-change="vm.carregarProdutos(true)" ng-model="vm.quantidaDeRegistrosPorPagina" class="form-control-sm">
<option value="5">5</option>
<option value="10">10</option>
<option value="15">15</option>
<option value="20">20</option>
<option value="30">30</option>
<option value="40">40</option>
<option value="50">50</option>
<option value="100">100</option>
</select>
</div>
<div class="form-group col-md-1">
<button type="button" ng-click="vm.paginaAnterior()" class="btn btn-blue-grey btn-sm"> <</button>
</div>
</div>
</div>
<table class="table table-hover table-sm table-bordered " id="tableProduto" cellspacing="0" width="100%">
<thead>
<tr>
<th class="th-sm">Id</th>
<th class="th-sm">Descrição</th>
<th class="th-sm">Observação</th>
<th class="th-sm">Opções</th>
</tr>
</thead>
<tbody ng-repeat="pro in vm.produtos">
<tr>
<td>pro.idProduto</td>
<td>pro.descricao</td>
<td>pro.observacao</td>
<td>
<button class="btn btn-blue-grey btn-sm dropdown-toggle" type="button" data-toggle="dropdown"></button>
<div class="dropdown-menu">
<a class="dropdown-item">Alterar</a>
<a class="dropdown-item" ng-click="vm.excluir(pro)">Excluir</a>
</div>
</td>
</tr>
</tbody>
<tfoot>
</tfoot>
</table>
</div>
</div>
</div>
</div>


i include the modal with ng-include

<div class="modal fade" data-backdrop="static" data-keyboard="false" tabindex="-1" aria-labelledby="myModalLabel" aria-hidden="true" id="modalCadastroProduto" role="dialog">
<div ng-include src="'./module/cadastroProdutoComponent/cadastroProduto.html'"></div>
</div>


and the modal

<div ng-controller="cadastroProdutoController as vm">
<div class="modal-dialog modal-lg modal-top" role="document">
<div class="modal-content">
<div class="modal-header">
Cadastro de Produto
</div>
<div class="modal-body">
<form novalidate name="formProduto" role="form">
<div class="row">
<div class="form-group row col-md-12">
<div class="form-group col-md-3">
<input type="number" ng-model="vm.produto.idProduto" disabled placeholder="Id" class="form-control form-control-sm">
</div>
<div class="form-group col-md-9">
<input type="text" ng-model="vm.produto.descricao" maxlength="60" placeholder="Descrição" class="form-control form-control-sm">
</div>
<div class="form-group col-md-12">
<textarea placeholder="Observação" ng-model="vm.produto.observacao" maxlength="250" class="form-control form-control-sm" rows="2"></textarea>
</div>
</div>
</div>
</form>
</div>
<div class="modal-footer d-flex justify-content-center">
<button data-dismiss="modal" ng-click="vm.salvarProduto()" class="btn btn-blue-grey btn-sm mt-1">Salvar</button>
<button class="btn btn-blue-grey btn-sm mt-1">Salvar e adicionar novo registro</button>
<button data-dismiss="modal" class="btn btn-blue-grey btn-sm mt-1">Cancelar</button>
</div>
</div>
</div>
</div>


1 Answer
1

You need to use then method on the result of your modal instance:

then

result

$uibModal.open(
controller : 'cadastroProdotoController'
).result.then(() =>
vm.carregarProdutos();
);


If you want to pass data from modal to the initial controller. inside the modal controller you need to close the instance with:

$uibModalInstance.close(data);
// where `data` is what you want to pass


and to change the above to

...
}).result.then(data =>
// use the returned data
)


For convenience, you can place the modal instance in vm:

vm.modal = $uibModal.open(/*params here*/);
vm.modal.result.then(data => /*use data from modal*/)


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