Questions tagged as 'html5'

Tagged questions
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Form html will not let me upload data to bdd in phoMyAdmin

I am working on an html form to send data by the POST method to a file vCurso.php but it does not let me enter the form data to the data bdd I get an error that You could not send the data. and look for error comparing with other files to v...
asked by 25.07.2018 / 14:22
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Doubt with responsive table css and html

I have a table inside a DIV. I am learning CSS I was studying several example codes. Basically I need to complete the table with records of 8 fields, visualizing the vertical scroll bar, and without horizontal scroll. I need to look good in desk...
asked by 23.07.2018 / 18:20
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When sending the form, indicate whether or not the input contains the word "EXCELLENT" HTML5

I'm trying to make sure that when the user submits the form, it indicates whether a textarea has the word "excellent" or not in it. My code: <!DOCTYPE html> <html lang="es" dir="ltr"> <head> <meta charset="utf-8"...
asked by 10.07.2018 / 18:21
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how to fix the focus on an input and select the content of this

This question may be absurd but it does not work codes that I found in search What I have is the following: $(".nota").focusout(function(){ var tx = $(this).val(); if(tx.length == 2){ alert("El valor ingresado no debe termin...
asked by 05.01.2018 / 16:21
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Is it good to use the enctype tag in HTML5 forms?

My question is whether it is convenient to use it or it does not matter if I do not use it without going into validation issues with PHP and JavaScript <form action="/action_page_binary.asp" method="post" enctype="multipart/fo...
asked by 05.01.2018 / 05:29
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can you get information with javascript of an xml loaded in input before passing it to the php language?

can you get information with javascript of an xml loaded in input before passing it to the php language? And if you can, how do you laugh? what I want is to extract the UUID from the xml and depending on the uuid send the variables to php     
asked by 28.06.2018 / 21:11
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Remove button default function and assign another button that allows you to go back to the previous page

I have a button that should return me to the previous page, however, it sends me to a submit, function that has another button and no idea, it has it too. I want to remove the function by default and assign it to return to the previous page with...
asked by 26.08.2018 / 18:02
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rowspan in table html does not work

I have a table that I want the first columns to be one with the first row, but the rowspan does not work: <table border="1"> <thead> <tr> <th style="width: 97px;"></th>...
asked by 19.06.2018 / 15:59
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Video tag does not play on android chrome

I have a web created with WordPress, which has a video inserted at the beginning. In web browsers the video plays without problems but on mobile phones android I do not even see the label. I have tried a thousand ways .. removing attributes "con...
asked by 05.06.2018 / 11:14
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ERRORSQLSTATE [23000]: Integrity constraint violation: 1048 Column 'url' can not be null

When executing the query, I get the following error:    Notice: Undefined index: text in C: \ xampp \ htdocs \ Dreasity \ views \ new-publication.php on line 14   ERRORSQLSTATE [23000]: Integrity constraint violation: 1048 Column   'url' can...
asked by 14.07.2018 / 06:46