Questions tagged as 'html'

Tagged questions
1
answer

Update fields of a Form using php and mysql

I have been writing a small script to update fields in mysql from a form with php. But I have a problem, when I try to update the field from php using mysqli, there are no changes in the database. The field I try to use as a parameter to upda...
asked by 31.01.2017 / 15:16
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download a file with javascript

In a view HTML I have a href which has a data_id with an 'X' value and a class, when I click on the link I do ajax validating if that data (data_id) really exists, what I try to do is that in the done if I downloaded the file but ps do no...
asked by 31.01.2017 / 15:18
3
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Text Justified Spaces Between words

I have a problem in paragraphs when I apply the text-justify class of bootstrap, the paragraphs are in small columns and when giving them justify spaces are created between words (I guess that is the algorithm so that everything is justified), b...
asked by 01.02.2017 / 14:49
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Foreach loop does not work properly on select

Good morning, I have an article editor where one of the fields that you have to "pick up" is the game to which it belongs. I've done it with a loop because it's about 2,000 games and I'm not going to create one for each game manually, it also...
asked by 23.02.2017 / 11:00
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php dom replace html tags

Hello friends, I would like to know how to replace some html tags, replace div tags that do not have class or style per tag p I have this code: <div> Lorem ipsum dolor sit amet <div> L...
asked by 24.02.2017 / 02:29
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Define initial directory in input type File?

Is it possible to define the initial folder that is displayed when clicking on a component <input type="file"> ??, that is, I place the label: <input id="fileupload" type="file" name="files[]" accept=".png" multiple requi...
asked by 23.02.2017 / 21:43
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PHP - Error message log in form

I want the log to say an error message "below" the password input of the style "Your data is not correct". How could I fill in the information of the div id="message" from the file logueo_administrator.php? File php where I made the conne...
asked by 27.11.2017 / 17:44
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mask-image: radial-gradient () does not work in Mozilla Firefox

I have the following line of css code that works in Chrome but not Mozilla. mask-image: radial-gradient(ellipse 20px 20px at 50% 50%, black 40%, transparent 50%); Thank you in advance!     
asked by 27.11.2017 / 17:50
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Conflict with condition in JavaScript

I have 3 checkboxes, which you select optional 3 boxes. If I select one of them and deactivate it because I do not want that option because maybe I made a mistake, it sends me a message that I must select a schedule. I would like to know how...
asked by 25.01.2017 / 21:46
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Hide colspan dynamically

I have the following code, which hides columns dynamically. The problem is that I am trying to add a colspan for the first column, which contains 2 columns. If I hide the first one, only the first one that is inside it and not the second one is...
asked by 12.01.2017 / 00:31