Posts by Lucas Brogni • 1,012 points
68 posts
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answers229
viewsA: Angular HTTP subscribe does not return Sponse
In this case your requested variable appears to be another Obervable.... You could do it this way: ngOnInit() { this.getPedidos(1); } private getPedidos = (tipo) =>…
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answer35
viewsA: Problems with Promisse: Promisse[Object]
If using async/await is an option, you can do so: const Bloco1 = require('../../../models/Bloco1') async function getBloco() { try { let consulta = await Bloco1.findOne({ order: [['createdAt',…
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answer190
viewsA: Insert for each record found - PL/SQL
Try to do that. INSERT INTO VARA (vara_id, foro_tribunal_id,nome) SELECT id, nome FROM foro_tribunal The oracle will take the data from select and do the Insert. If necessary you can do a Where in…
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answer538
viewsA: React Native - Drawer Navigation Problems Header
as you defined the headerMode for none He won’t list it. What you could do is leave it open and set the header to null when you don’t have the header on the screen. Ex: const FloatStack =…
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answers475
viewsA: Httpclient POST request with Angular 7 returning Undefined
You can do it this way : async minhaFuncao() { this.retorno = await this.http.post(`url`, dados, config).toPromise() console.log(this.retorno) }
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answers189
viewsA: With making a typescript composite filter?
Array:any = [ {titulo: "test1", dataInicio: "12/02/2019", status:"aguardando"}, {titulo: = "test2", dataInicio:"13/02/2019", status:"iniciada"}, {titulo: "test3", dataInicio: "14/02/2019",…
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answers232
viewsA: email validation and password being equal and with minimum character
if (password.length < 8 || password.length > 16) { $('#validator').prop('disabled' , true); } if (password != confirmPassword) { $("#divCheckPassword").html("As senhas não são").css('color',…
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answer3418
viewsA: Request API with Javascript
Substitute var request = new XMLHttpRequest(); request.open('GET', 'https://ghibliapi.herokuapp.com/films', true); request.onload = function() { For fetch('url da api', { headers:{ //seus headers }…
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answer91
viewsA: Angular for creating layout
Let’s go in pieces. 1- I noticed that to run the angle, you usually use Node for backend apps for example. I saw that you can create layouts with the angular, so, how do I run a project by Chrome?…
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answer147
viewsQ: Dynamic mounted Angular 5 track
I have a dynamic menu mount at the angle. The setup is done as follows: <ul class="pcoded-item pcoded-left-item" item-border="none" item-border-style="solid" subitem-border="solid" *ngFor="let…
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answer315
viewsA: Help with Json to get API value
Utilize print_r($data->buy);
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answer66
viewsA: How to delete multiple items from the bd with checkbox marked in Ionic 3?
So you are assigning an array to date let data = [produto.id]; I believe the right thing would be let data = produto.id
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answer92
viewsA: Angular - Subgroup according to group id
<app-classification-subgroup-list [idGrupo]="idGroup" ></app-classification-subgroup-list> Try to do so... to pass the id to the subgroup and use the ngOnChanges to call the method.…
angularanswered Lucas Brogni 1,012 -
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answer40
viewsA: Redirect user without token
Uses the method navigate of router angular to redirect. constructor(private router: Router, private http: HttpClient) { } user; token; ngOnInit(){ this.user =…
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answer365
viewsA: use ion-select dynamically
It does a function that fetches the data and does the following in its component: Create an Ngmodel for your select and call a function by changing the data. <ion-select (ionChange)="suaFuncao()"…
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answer32
viewsA: Unreachable code Detected at angular
As you said yourself, it does not make the notifty because it is after a Return. To solve, where you call the method checkOrderyou can call notify inside the subscribe.…
angularanswered Lucas Brogni 1,012 -
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answer28
viewsA: Mostar Selected Quantities
The idea of the solution is basically the same as the one you did to disable the button. Creates a function that traverses selectedVariation by passing the item and makes a Count of how many times…
ionicanswered Lucas Brogni 1,012 -
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answer541
viewsA: Mysql trigger to be fired whenever a field is edited
You can make a Rigger as below: DELIMITER $$ CREATE TRIGGER produto_update AFTER UPDATE ON producto FOR EACH ROW BEGIN if (NEW.quantidade <> OLD.quantidade) THEN /* insert modulos (descricao)…
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answer382
viewsA: Hide Buttons
Would it be possible for you to have a variable with the flavors added.: saboresAdicionados = []; And put on the button a disabled calling a tasty method (item) <button ion-button…
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answers737
viewsA: Make an "Update" with sum of a number that is as character
You can do it like this: UPDATE produto SET codigo = produto.codigo + 1; but remember that you will be adding + 1 to all your codes as you are not passing any condition to the UPDATE.…
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answer1105
viewsA: Run an angular project 6 from github
Run a npm Install before running the project. Github is not downloading the node_modules folder A tip for not increasing the project too much on github is to put the Node.js library folder in the…
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answer4397
viewsA: Form validation with angular 6
You can release the create button only when the form is valid, for such you can do so: <button type="submit" [disabled]="!createForm.valid" class="btn btn-primary"><a…
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answer261
viewsA: How to get a JSON result in Ionic 3, but echo result in PHP
Apparently it is with the variable phone, which should not be being passed. Try to do something like : $telefone = isset($_GET['telefone']) ? $_GET['telefone'] : null;…
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answer51
viewsA: Versioning of the Procedure
Pass a parameter with the version for the trial and based on the informed version you make the data return.
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answers2968
viewsA: Store Promise output in a variable
You are already doing this. The value is inside the then in the variable result. Use what you need inside Then. function consultaMarcas(){ return new Promise(function(resolve, reject) {…
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answers75
viewsA: Add or subtract value according to the "release type" (MSSQL)
SELECT MOVTIPOPRODUTO.ID_ENTIDADE, ENTIDADE.NOMECLIENTE, PRODUTO.NOMEPRODUTO, TIPOPRODUTO.DESCRICAO, MOVTIPOPRODUTO.ID_PRODUTO, MOVTIPOPRODUTO.ID_TIPOPRODUTO,…
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answer141
viewsA: Error when listing MYSQL data via Restful API with PHP (Ionic 3)
You can make a JOIN and return the consumption already in the rooms query. $sth = $this->PDO->prepare("SELECT * from Comodos como INNER JOIN consumo_atual cons ON cons.comodo_id = como.id…
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answer505
viewsQ: SQL Server - Trigger does not run after a given field
I’ve got Trigger down: CREATE TRIGGER AtualizaDataAlteracaoSegmentos ON dbo.Segmentos AFTER INSERT,UPDATE AS BEGIN Begin tran update Segmentos set DataAlteracao = GETDATE() where Id = (select ID…
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answers71
viewsA: How to write to mongodb via API
In your case the itemName you are only receiving a string, so it will not be the whole form. Create a formGroup as follows: <form [formGroup]="form" (ngSubmit)="add(form.value)" role="form"…
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answer703
viewsA: Daughter Routes, Angular 5
William this happens by just passing test2 he understands that you intend to access a level above the current. That’s why from Basenumerica you access the teste2 without problems passing only it. To…
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answer241
viewsA: Daughter routes at angular4
William, your route is to /cadastro/bancos and not to /cadastro/dados-pessoais/bancos as it is being sent. Changes your button to redirect to ['/cadastro/bancos'] or creates a new Child in your…
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answer105
viewsA: Mysql Left Outer Join show only first result
In fact it does not only show the first result. It is showing what you are asking for ( the sum of the total_sale column). Being a sum the value is grouped, so it will not show more than one result…
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answers885
viewsA: SQL server connection with angular 4 +
Leonardo, what you want is not possible. Not directly by Angular in the case. The Angular is a framework for software development Front-end. The connection to the database is the responsibility of…
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answers243
viewsA: How to add variable to [JS] array
If your wish is to add to the array do locations.push({ lat: newLat , lng: newLng}); Javascript will add a new input to your array and then to retrieve it just go through it.…
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answers3288
viewsA: error message Cannot find a differ supporting Object '[Object Object]' of type 'Object'. Ngfor only
You are passing "Restaurant" and not "Restaurants" which is your array. <mt-restaurant [restaurant]="restaurant"></mt-restaurant> Replace with <mt-restaurant…
angularanswered Lucas Brogni 1,012 -
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answers63
viewsA: Business rule in a personal system
Understand business rules as what defines what your program will do. Whether or not you have a business. It’s the way the system will behave. In the case of your personal system to control the…
business-ruleanswered Lucas Brogni 1,012 -
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answer59
viewsA: Making a button read the functions
In Html you can do <button type='button' onclick="verificaAposentadoria()"> Verificar </button>
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answer74
viewsA: Upgrading from IONIC 1 to 3: How to log in to JSON?
Ramos, your API expects to receive a POST request and you are sending a GET. this.http.get(link) To send the data in the correct way use var data = JSON.stringify(this.usuario); this.http.post(link…
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answer411
viewsA: POST method in Angular
you can receive error handling by adding a sequence of the answer. ngOnInit(): void { this.apiDeSegurancaService.ObterToken().subscribe( res => { this.token = res }, error => { this.error =…
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answers1115
viewsA: How to work with Angular ngIF with screen resolution?
You could remove the component using media queries. If it suits you, you can do it this way: @media screen and (max-width: 992px) { .conheca_projeto{ display: none ; } }…
angularanswered Lucas Brogni 1,012 -
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answers4395
viewsA: Post com x-www-form-urlencoded no Angular
tries to pass the body only as an object: body = { grant_type : 'password' , username: 'varejo_user' , password: 'w6h5xgtl' } ; Staying like this: ObtendoToken(): Observable<string> { const…
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answer129
viewsA: How to make a recursive sum on a JSON object in Angular 6?
Oops... you can do it that way: employees = [ { id: 1, firstName: 'a', lastName: 'A', position: 'PA', chefes: [2, 3], compensation: '123.00' }, { id: 2, firstName: 'b', lastName: 'B', position:…
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answers1139
viewsA: Get Solution Folder C#
I fixed the problem by adding a data folder to Solution. string baseDir = env.ContentRootPath; AppDomain.CurrentDomain.SetData("DataDirectory", System.IO.Path.Combine(baseDir, "App_Data")); And…
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answers1139
viewsQ: Get Solution Folder C#
I have a solution with 4 projects inside. In my controller I need to open an HTML that is inside another project, but I can’t open the file folder. Below follows print with my structure: The class…
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answers1162
viewsA: Ionic - wait for http get return
To access the result of a Promise you can make the request in the service as follows: public get_usuario(usuario):Promise<any> { var resultado; return new Promise(resolve => {…
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answer67
viewsA: passing webapi value to select html in angular 2
I believe the best way to do that would be to create a reactive form. You could do it this way. In HTML you could create the form with a formGroup this way. <form [formGroup]="form">`…
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answer496
viewsA: Request arrives null on C#
I was able to solve the problem by making the request with an object of my own by mounting it in the request only with the fields that were of my interest, capture in the back-end, in case without…
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answer496
viewsQ: Request arrives null on C#
I have a request that’s being made this way at angle 5. enviarEmail(titulo: TitulosCobranca, unidade: UnidadeEmpresa) { let param: any = { titulo: titulo, unidade: unidade } return…
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answers83
viewsA: Httpclient at Angular 4
You can make the request like this: http.get(insere a url da api aqui) .map(res => res.json()) .subscribe(data => console.log(data));
angularanswered Lucas Brogni 1,012 -
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answer204
viewsA: Property . length of json object returning number out of reality
Passes the client email variable to JSON again with JSON.parse (variable). JSON.parse(emailsCliente);