Questions tagged as 'html'

Tagged questions
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how to validate in an each x-editable

I have the following table where I add a correlative to an item, Valid that the item is not blank and also that this is not repeated. Validate that this blank works well, but the one that does not repeat does not work, but I can not compare it....
asked by 10.12.2018 / 15:11
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Include pdf with printed data of a BD in another php file

I tried to include a pdf that prints data from a BD in a php file and I get errors. This pdf was made with the FPDF libraries. This is the pdf code: <?php require ('fpdf/fpdf.php'); require ('src/autoload.php'); require (...
asked by 10.12.2018 / 13:57
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Ionic Adjust image and icon

Good morning, I would like to know how to achieve that in the next image, the icon is placed on top of the image. This is what I have for now. HTML <ion-row responsive-sm> <ion-col col-12 width-50 text-center> &...
asked by 05.12.2018 / 17:32
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How to show all the contents of a database in HTML?

Good I need to know how I do that the url lodged in my Database can extract them with php and place them in the "src" of the images so that they always load. You will see I have the following problem, I am doing a social network as a degree proj...
asked by 07.12.2018 / 00:15
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Pre-loader with javascript loaded only once

Sorry friends what happens is that I have a question with javascript I have a pre-loader and I would like to know how I could make that pre-loader appear only once, what I mean is that the user at the moment of being navigating through the tabs...
asked by 05.12.2018 / 01:33
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Insert the value of two combos into a database table

I have two combobox, I can deploy them well, without any problem, the problem is that when I insert them into the database, I only add values from the first combobox, I do not know what I'm doing wrong, maybe something is missing from javascript...
asked by 02.01.2019 / 14:51
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Get html element of an AJAX request with JSONP

I am making a request with ajax and javascript, the answer of this request is a complete html page, of this answer I need to obtain the value of an element <input type="hidden" name="key_solicitud" value="este es el valor que deseo obtener...
asked by 04.12.2018 / 23:12
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Problems obtaining the ID of a record within a dropdown

Good day. I am elaborating two forms in which in the first there will be a dropdown to show data from a MySQL table and when selecting one of the records, in the second form your information will appear in a textbox and a dropdown to be updat...
asked by 04.12.2018 / 22:42
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How to transform an image that I got from an input to base 64 with php?

I would like to transform a base64 image obtained from an input. But in doing so I print "ZGVzY2FyZ2ExLmpwZw ==" or something similar with each image I try. How do I make it so that I really get the image in base 64? HTML: <!DOCTYPE html...
asked by 03.12.2018 / 12:59
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Problem with enter key and materialize autocomplete

By using the enter key, the materialize autocomplete object refreshes the whole page. function insertar(response) { var ingredientes={}; for (var i = 0; i < response.ingredientes.length; i++) { var tmp=response.ingred...
asked by 06.12.2018 / 02:01