Questions tagged as 'html'

Tagged questions
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After submit in a popup and insert in bbdd I get a blank page

I have a modal that when I give Save it saves me in BBDD (mysql), the insert is stored in bbdd correctly but I get a blank screen when I simply want the modal to close. Any ideas? My code is all in the same file, I pass the code to you....
asked by 02.12.2017 / 19:45
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Pass values of an input and calculate route

I have the following code, I am trying to pass the value of an input textbox to a function that calculates a route, the textbox is receiving coordinates from a database elcode is as follows: document.getElementById('Busca_Camino').addEventList...
asked by 28.11.2017 / 23:16
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How to validate if the user of my query in servlet corresponds to the administrator and when it does not correspond ---- Here my code ----

String usuario = request.getParameter("usuario"); String contraseña = request.getParameter("pass"); Consultas co = new Consultas(); if (co.autenticacion(usuario, contraseña)){ HttpSession objsesion = request....
asked by 29.11.2017 / 13:17
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Problem with jquery datatables

I have a problem with the responsive design of the JQuery DataTables plugin. What I need is the following: We have the following aspect when it becomes responsive to the browser: Of course, the problem is that when I checkbox at that ti...
asked by 26.12.2017 / 13:44
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Error in $ element console, I am using $ mdDialog from Angular Material

I'm trying to solve this problem that I get in consola when I'm in the url of the server where my project is, "PS: In my localhost I do not get this error ..." I have this view with the controller I use. .when('/ase...
asked by 26.01.2018 / 21:48
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Problems with responsive in my web development, Help!

I hope and they are well, what happens is that in my design when it is on the normal screen, if it looks "good", but at the moment of doing it responsive, with media queries the elements are removed, I put the design as see normally:...
asked by 30.11.2017 / 23:46
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How do I backup my database from my website with php?

Hello, I am new to this programming and I would like to help me make a backup of my database from a button on my website. Thanks in advance.     
asked by 01.12.2017 / 02:10
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Prevent a table from moving its columns when a scrollbar appears

In this image you can see that all the columns fit well but ... When the scrollbar appears, the columns in the table below do not match the ones above. If anyone knows how to avoid this, I would appreciate it very much.    HTML...
asked by 30.11.2017 / 19:47
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Error in Tomcat

That there are friends I have a problem with Tomcat when trying to run a Servlet where I have a query for a shopping cart send me the following error java.lang.UnsupportedOperationException: Not supported yet. Modelo.DetalleVenta.<init&...
asked by 30.11.2017 / 15:36
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Change thumbnail image of my website (wordpress.org) for facebook or linkedin

Hello everyone, by linking to the url of my website ( link ) on facebook or linkedin I see a blank image with the title and a little more. What I want is for a predefined image to appear for me. Facebook gives me a little bit the same but I'm ve...
asked by 21.11.2017 / 19:32