Questions tagged as 'javascript'

Tagged questions
1
answer

How to restrict the function of a CSS?

~ I am adding a multiselect function in a page already created, which presents its own design and its own css. the multiselect also presents its own design ~ ~ in the image you can see that it works with two css addresses, the styles...
asked by 27.04.2018 / 16:40
0
answers

Datatable- Customize PDF, Print, Excel buttons to floating buttons (FAB)

I am interested in knowing which route I should take to customize the buttons that come from datatable defects (pdf, excel, print ...) to group them so that they are floating buttons. I am using a template based on UIkit, the document shows the...
asked by 25.04.2018 / 12:33
0
answers

How to bring various data according to your id in a modal

I have a modal that brings me the data of two tables according to their id, the problem is that I do not know how to make a for to print if there are more than a data according to the id, so far only brings me one. code ... PHP connection...
asked by 25.04.2018 / 12:29
2
answers

Show button by having active "n" checkbox

I have a question and I do not know how to solve it, I want a button to appear only when I have all my active checkboxes for example 3. And that this button disappears when one, two or all are deactivated. I have the following but I think I'm wr...
asked by 26.04.2018 / 21:19
1
answer

How to re-calculate data already registered in MySql when editing or deleting a previous record?

I have a table of movements where register entry and exit of products each record has its quantity (entry or exit) and its current stock until there works correctly now because I want to move to the edit part and I was wondering if at the time o...
asked by 03.05.2018 / 22:21
1
answer

Get elements within a div with PHP / Laravel

I wanted to know if it would be possible to have several elements inside a div using Laravel or PHP, for example: <div> <a class="elemento">Elemento 1</a> <a class="elemento">Elemento 2</a> <a class="elemento"&...
asked by 03.05.2018 / 18:26
0
answers

Load value in text box with javascript

You see, I have the following situation: I have a text box to which I must assign a value in case I find something in the database, in this text box I already have two events that are onkeypress () and onfocusout (); with these events what is va...
asked by 03.05.2018 / 22:58
0
answers

How to display the Selected Data (using JSON) of a Multiple Select

<!DOCTYPE html> <html> <head> <title></title> <meta charset="utf-8"> <script type="text/javascript" src="js/funciones.js"></script> <link href="css/jquery.multiselect.c...
asked by 03.05.2018 / 20:38
0
answers

I need to program a trading button

is the first question I ask here, specifically I want to develop a web application that works on a server and makes cryptocurrency trading all the time through programmed rules. The exchange in which tradeo has its API so that's why there's no p...
asked by 24.04.2018 / 21:33
3
answers

Convert plain text to HTML

You can help me with the next problem I have. I have some text that can be modified within a div , what I could not achieve is to create a function that returns something like the following: <div><p style="font-size: 14px;"&g...
asked by 04.05.2018 / 17:29