Questions tagged as 'html'

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do not know how to filter the information that comes in a table with modal because the data is repeated

I have a modal alert where it shows the information of different types of alerts and the same alerts are coming 3 times and my question is what I can do to prevent this from happening. $('#modalAlert').modal('show');...
asked by 27.07.2018 / 19:07
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Scroll effect does not work jQuery

Here is the jQuery code, it's the last thing Here is the Html Here is where I want it to move But fortunately, do not do anything, someone help me please? Thanks: D     
asked by 31.07.2018 / 03:18
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Store the initial class of HTML and return it

I am trying to store the initial value of a class and return it to a conditional ternary operator when it does not meet the conditions I tried something like: function toggleDarkLight() { var body = document.getElementById("body"); va...
asked by 24.07.2018 / 23:30
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Routes in Angular 5

Could you help me with the following?: I have a sidebar in Angular that redirects me to a route ADMIN , this route has a daughter named STUDENTS . For when the user enters the ADMIN route, eh defined that a child route is automatically lo...
asked by 22.07.2018 / 07:05
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Optimize HTML table load

I have an HTML table in a PHP project which is filled with data from MYSQL, the Select with which the table is filled, among other things, by 3 INNER JOIN, when executing the query from Workbenck this delay approximately 0.428 seconds in perform...
asked by 22.07.2018 / 13:14
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Show Check saved in Database

I am saving the values of a checkbox in mysql but I need that when I show it if I keep 1 it appears activated but if it keeps 0 it does not appear checked So I keep it $id = $_POST['mod_id']; $name = $_POST["mod_name"]; $code = $_PO...
asked by 20.07.2018 / 17:34
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Problem to upload image to local server with PHP

Good my php level is very basic as soon as I started, I would like to know how I can upload an image of the file to the server folder that I specify in $ uploaddir. $uploaddir = '/var/www/html/galeria/fotos/'; $uploadfile = $uploaddir . basena...
asked by 20.07.2018 / 09:43
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I can not adjust my carousel in bootstrap 4

I have a problem with the bootstrap carousel 4, I can not adjust it, I do not have so much knowledge in css, if someone can guide me I appreciate it. I'll leave fragment of the code. <div id="recipeCarousel" class="carousel slide w-100"...
asked by 20.07.2018 / 06:26
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Why do not you show me a Select when I add styles and js?

I have a small exercise that I was doing to make nested selects (Department-Province-District) connected to a bd in oracle. all right up there but when I entered styles and js to my index when compiling it only showed me the data of my first Sel...
asked by 19.07.2018 / 18:57
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Pass Python code to html

I have made a time predictor with python and sklearn. I would like to capture the data ("humidity" and "wind") using an html form (use of input), then check them in python and finally return the response in the html file (the data on whether it...
asked by 07.08.2018 / 17:21