Questions tagged as 'javascript'

Tagged questions
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React native firebase, does it not allow compiling the application?

Cordial greeting friends, it turns out that I am developing a mobile application in native react and I had the need to install native firebase, after making the configurations for android present in the documentation, it turns out that my applic...
asked by 29.10.2018 / 20:11
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How to detect old versions of browsers? [duplicate]

In my current development I want to show a message if my libraries are not compatible with the browser versions. I am using axios v0.18.0, jquery v3.3.1, vuejs v2.5.17, lodash v4.17.11 and materialize v1.0.0. IE 11 down I do not accept my c...
asked by 29.10.2018 / 20:33
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Error with dependent dependent php, sqlsrv, jquery

I wanted to exercise with this library sqlsrv since with mysqli I worked without problem the exercise of the dependent select for regions, provinces and communes. My problem is the following I do not know how to debug with jquery in order to cap...
asked by 26.10.2018 / 06:08
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Do something by validating all input using event blur

is something basic I have never encountered this, I have several input that I'm validating through blur is when I lose the focus I review and do some action, the problem here is that I want to know when all my input are vali...
asked by 26.10.2018 / 05:32
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How to print a DIV without losing my CSS styles

I want to print the contents of a DIV, however it loses the styles. This is the preview of the print, as you can see it loses all styles: c ... this the code that I have ... If someone has some code that works, I would appreciate...
asked by 26.10.2018 / 07:25
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Fill with an AJAX 3 inputs

Good I am doing an AJAX request with three "selects" in which I send the value for POST. $(function(){ $("#select2-2, #select2-4, #select2-3, #cntComprada").on("change", function(e){ var producto ="#select2-2"; var contrato ="#...
asked by 26.10.2018 / 22:43
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help datatable error destoy

Good I have a problem with my table, at the moment I call it to load (when I insert something I call the table to update it at the moment), it marks me as an error or warning, I have to destroy the table and rebuild it but I do not know how to d...
asked by 25.10.2018 / 20:17
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Problem with checkbox and datatable?

I have a problem, what I want that is through an ajax can get a number of values and make a tour in my datatable that has a checkbox column, and if the value of that checkbox is equal to the value brought by ajax to be checked: $.ajax({ ur...
asked by 25.10.2018 / 20:13
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InvalidArgumentException ("Route [{$ name}] not defined."); with laravel 5.7

this is the controller, public function index() { //$files = File::all(); //return view('file/create', compact('')); $paises = DB::table('clientes')->pluck("nombre","id")->all(); return view('file/creat...
asked by 25.10.2018 / 22:12
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concatenate variable json.data

good there is some way to concatenate a json, what my json returns is not more than a select but there are 120 records go from r1 ........ r120, I want to go through it but in the console it prints me undefined1 .... undefined120, and what I wan...
asked by 30.10.2018 / 20:36