Questions tagged as 'javascript'

Tagged questions
2
answers

How to add several records at once with php and javascript

I have knowledge in CRUD (Create, Read, Update and Delete) of MySQL PHP but in a last project of warehouse I wanted to make a form that the more inputs are requested, more rows of form can be added, but this I do not know how to add a id...
asked by 31.01.2018 / 03:24
1
answer

problems with .js function in form

I currently have two problems with these .js functions, the problem is this: if I add the <form class="col s12 m12 l12" action="anadircarrerascaballos.php" name="form" method="POST"> tag, the total function does not work, but if I r...
asked by 31.01.2018 / 17:26
1
answer

How to collect JSON data in JQuery

I have this view of the data in a JSON in JQuery and I want to do something similar to what is done with laravel data to get the data and contrast it with others, I've done something like this ... console.log(resenia[0]{cmt_libro_id})...
asked by 17.02.2018 / 13:53
1
answer

Get values of javascript dynamic inputs

I'm trying to create a two-dimensional array with dynamic data. These data are requested to the user through some inputs. The program first asks for the size of the matrix and from that, dynamic inputs are generated based on the order you chose....
asked by 19.02.2018 / 02:20
1
answer

Differentiate inputs of two forms in JQuery or Javascript

I am developing a web application for a travel agency, in this application the sales are registered, these sales have services that vary the cost of each depending on the client, supplier and / or destination. In the part where I add these sale...
asked by 17.02.2018 / 14:43
1
answer

Capture data from a single TR jquery

I have a dynamic table and inside I have a td with a dropdown button with several options in (one is save) that would be specifically capture the specific information of that tr and send it by ajax some idea of how to capture only the informatio...
asked by 23.01.2018 / 17:35
1
answer

Problem with Angular 2 and CROS

Good afternoon comapñeros, I have a problem with Angular2 and certain POST requests when doing them from the application client. Scenario: The API is implemented in SpringBoot . Client application Angular 2 + HttpClient. T...
asked by 23.01.2018 / 15:43
1
answer

Show bootstrap alert after an item

I have the following div that contains a input with its respective id : <div class="form-group linea numBoxCaja 1"> <div class="input-group"> <span class="input-group-addon"><i class="fa fa-user"...
asked by 20.02.2018 / 19:44
1
answer

Send the value of an input to a Modal

I have the following code, with 3 inputs and 3 buttons. Pressing any of the 3 opens a Modal. What I want to achieve is that depending on which button I press, I transfer the value of the input to the side. Currently with my code, I always take t...
asked by 20.02.2018 / 05:50
1
answer

Change the contents of a div using a select

How to change content of a div using a select? I have a div with two images that I want when selecting an element of select change the two images of the div for two others, or for one. I do not remember how to do it or I just do...
asked by 02.03.2018 / 02:40