Questions tagged as 'html'

Tagged questions
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input gives me the value of null in Java EE and PostgresSQL

help I have already gone from error to error with my code and in all the problem is related to "null", my conclusion is that the input of my form gives me a value null and not the one that I type. import javax.servlet.*; import javax.servlet.h...
asked by 25.06.2018 / 20:52
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See images of mysql in jsp

a query when I want to see some images that I upload to mysql on my page does not show me the image, I do not understand the error I hope you can help me. Code to upload: String cadena1,usu,pass; int tamaño; Image i;...
asked by 30.06.2018 / 07:51
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php sun replace tags

Hello friends, could you help me? I have this html code <div class="media_embed"> <script height="" width=""> (function(d,s,id){var js,fjs=d.getElementsByTagName(s)[0];if(d.getElementById(id))return;js=d.createElement(s...
asked by 26.06.2018 / 19:45
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Problem with passing modal data - javascript - PHP

I have this code for the modal in html, because when loading the modal I can not capture the information of the fields in javascript to be able to send them to PHP and enter the information to the table. I get error 404 in the browser. <but...
asked by 28.06.2018 / 18:34
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It does not show my boostrap modal

I am working with FullCalendar, the problem I have is the following: I have a button to add records, when I press it, it opens the modal, but if I close it and press the button again, I no longer leave the modal left as a line at the top....
asked by 25.06.2018 / 17:30
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How do I add functionality to a button in a table in javascript

I need the button to take the values of the row it is in and save them for use in a java class <%@ taglib prefix="c" uri="http://java.sun.com/jsp/jstl/core" %> <!DOCTYPE html> <html lang="en"> <head> <title>Cybe...
asked by 23.06.2018 / 14:22
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Pass select value obtained by js to a php variable in an invoice number

As I said above I have an invoice number which has to carry the code of the department and what I want is that depending on the department that you select the invoice number change that is if you select purchases the invoice number will be "COMN...
asked by 16.07.2018 / 23:58
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Show the error when sending a form

I have a very strange case in sql server manager I have been ordered to work on a table that shows all the user fields in an editable form (that each data is a input ) Everything is fine but when I try to add a fifth column...
asked by 09.07.2018 / 17:36
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Image Background project djgango

I'm playing with a quite old project (django 1.5.12) and I do not know how to set a background image for the main screen, I do not have much knowledge in css, in advance thank you very much. I have attached the code of my html: in place...
asked by 09.07.2018 / 17:27
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Business with the Checkbox

good morning to all, what I want to do I think it's something simple but I do not give with the answer, I'm trying to make a form and I need to locate the checkboxes on the right and the options on the left. This is a bootstrap example....
asked by 21.06.2018 / 15:00