Questions tagged as 'bootstrap-3'

Tagged questions
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Format html dates

You will see in the forms when I use the input type field, whenever the browser changes the format to months, days, years ... but I need that regardless of the browser it is maintained in days, months, years <form action="" id="form"&...
asked by 15.05.2018 / 22:07
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Function to treat variable as Singular or Plural

I have the following code: //DEFINIENDO VARIABLES GLOBALES br = "<br>"; olli = "<ol><li>"; liol = "</li></ol>"; olc = "</li></ol>"; ulli = "<ul><li>"; liul = "</li></ul...
asked by 20.04.2018 / 02:24
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SQL query to show image by ID

I would like to help me solve a problem I have in my web project, my case is that I have two products registered and I want to add images to each product. As you can see in my database I have two different images (printer.jpg and camara.jp...
asked by 11.04.2018 / 15:31
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Error: displaying my modal in boostrap

I have a problem deploying a modal bootstrap . My website is composed of several sections and to move between them there is a scroll with anchors and a contact form. When I go directly to the form and press the send button, the already co...
asked by 02.04.2018 / 15:44
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Background image

I have this section: .bg-registro { background-image: url("https://www.w3schools.com/css/paris.jpg"); min-height: 100%; background-repeat: repeat-y; /* background-size: cover; */ position: re...
asked by 19.01.2018 / 11:51
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Edit does not show the data in the input and select Django

Again here, I am now locked with the edit, I am sending the form with the model to the model but the input does not take the values, I have the name with the same name as in the model and nothing, I I have guided this example link , the modal t...
asked by 19.10.2017 / 15:01
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show shows error datatime ruby on rails

I have a datetime field and the normal save but render to the show I get this error This is the error: .to_s ("% d-% m-% Y") show.html.erb <%= @snack.fecha_entrega.to_s("%d-%m-%Y")%> form <div class="form-group"&...
asked by 09.10.2017 / 20:21
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Unpermitte do not save me the parameters ruby on rails 5.1.1

hello is that they are not keeping me the parameters charge, management and locality and I do not know why who helps me thanks Unpermitted parameters:: position,: management,: locality schema.rb create_table "users", force: :cascade...
asked by 23.10.2017 / 04:35
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My master detail does not work ruby on rails

Hi look, I gave an example what I should do, the photos are in this link link but it does not work I recharge the page every time I give it to add another one or if I am going to delete it, I always recharge the page thanks for the attention g...
asked by 25.08.2017 / 13:42
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boostrap collapsible navigation bar does not show menu

I am doing a navigation bar with bootstrap of type collapse for when it is seen in mobiles, but when I decrease the size of the page in the browser I get only 3 icon lines from the menu but it does not show it when I click this is the code that...
asked by 24.06.2017 / 20:27