Questions tagged as 'html'

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How to save photos contained in an HTML table by naming them according to the code contained in another column?

Hello, I had access to some pictures (of students at the school where I teach) that I need to save in a single folder, so that the files are named according to the student's file number. For example, student of record 1234567 will have his photo...
asked by 16.05.2018 / 17:46
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Text rolling in bootstrap

I'm using a <ul> to show results on a site. 3 items per line are printed: Site name, link and status. In the browser the result is good: TheproblemoccurswhenIusethemobile: BecauseIamnotusingatable(nordoIwantto),thetextsoverlapan...
asked by 15.05.2018 / 20:45
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My PHP does not save in DB

The connection to the DB was successfully established. If I play the same Query in PhpMyAdmmin the command works and the data is saved in the DB. But if I use the same command in PHP it just does not save in the DB. Index.php file below: &l...
asked by 20.05.2018 / 23:22
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Objects change position when browser changes [closed]

Can someone tell me why changing the browser, from Chrome to Firefox, do the relative positions I gave in CSS change? I usually use Chrome, but I tried it on Firefox and all the objects I gave position:relative are deforested. /* --...
asked by 14.05.2018 / 21:20
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Problem Pulling data from different tables to Inputs

I'm having a drawback problem pulling values that are within two tables different to some inputs. When you click on a tr of table the script created pulls its values and it sends to some Inputs that are...
asked by 23.05.2018 / 01:00
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Error calling a firebase function with javascript

I'm developing a web site using firebase. I'm good at the beginning even more I've faced problems. The login is going normal, but the registration is not. The error - > "Uncaught TypeError: firebase.auth (...) createUserEmailAndPassword is no...
asked by 23.05.2018 / 05:41
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Google maps does not work within bootstrap modal

Hello, everyone. I'm developing a registry that uses the Maps API to find an address and I'm trying to use it within a modal, but when I put it inside the modal, it does not show the map or autocomplete the input field. p> I'm using the exa...
asked by 23.05.2018 / 03:09
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How to pass the html script to css?

Some sites like w3schools , while providing some code, keep the script on the same page as the html code. How can I pass everything in the script below to my .jsp? <div> <div class="container"> <h2>Rubricas ca...
asked by 15.05.2018 / 19:25
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Write number entered in full in JS

I have a college job to do where I ask the user to enter a number between 0 and 999 and the algorithm should print the value typed in full. I asked for help for the teacher today and he said to do it using string, where each number entered is in...
asked by 19.05.2018 / 00:28
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Hover effect with javascript calling css class

I want to replace the 'product' class with the 'product-buy' class with javascript, as soon as I move the mouse over the div. How do I make this code? Js $(function(){ $(".produto").hover( function(){ //Ao posicionar o cursor sobre a div $(...
asked by 18.05.2018 / 23:28