I have this form in js:
function submitContacto() {
var condiciones = $("#condiciones_form").is(':checked');
var form_completo = ($("#nombre_from").val() != "") && ($("#email_from").val() != "") && ($("#delegacion_from"...
var reader = new FileReader(),
file1 = new Blob(['Hola'],{type : 'text/plain'}),
file2 = new Blob(['Mundo'],{type : 'text/plain'}),
result = null;
reader.addEventListener('load',function(event){
result =...
I am developing an app with Ionic 2, but I found the problem with the click event when trying the application on a device, in this case it is an iphone.
This is the code I use to generate an alert, it's simple but it's triggered twice.
hom...
I'm starting with react, and as an exercise I want to make a drag & amp image charger. Drop using components.
The problem is that when loading an image the RAM consumption of the navigator rises, but when dragging images again to the componen...
I am using Ionic 2 and I have a provider that is responsible for making http requests to a server.
I use the following block of code to make the request.
Api_get(data?){
return new Promise((resolve, reject) =>{
this.http.po...
Good, I hope you can help me with this little problem
I'm trying to make a slider with jquery and js, it turns out that when you give the images a timer (setinterval) and its effect FadeOut and FadeIn, everything works perfect, but something...
I have a Java application made in Genexus 15 U1 (java-mysql-tomcat8), where I have created a procedure with REST protocol property in true, whose parameters in rule are (the output is a sdt):
parm (in: & DtCatCSec, in: & TdaCod, in: & page, in:...
I have the following problem, I am replacing text in a paragraph but when I find special characters like (* ,? or others) instead of replacing it, it adds it. I leave the code to see if you can help me.
Note: here I only put a small ex...
I'm doing a web application of a test and I have a JSON file with the questions, but I have an error trying to convert the JSON file to a javascript object using the JSON.parse() function.
Here is the code:
function escogerPregunta (...
Good, it is in a development that includes a bootstrap menu and I wanted to leave marked which option is selected, for it I use a javascript.
It was working correctly until I added some more menu option, and that's when I've seen that in some...