Questions tagged as 'html'

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Help with My Custom Post Template

I created a custom post template and wanted to improve it as follows he is currently like this Iwantedtoleaveitlikethis with option to click and change between "requirements" and "installation" to show text within each 1!  This is t...
asked by 19.11.2018 / 14:00
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Help with PHP (passing data from one screen to another)

I'm having a question on this part of php with passing data from one screen to another. I want to bring the data from the database resolver in php and generate a PDF for the user to check or download it. On a screen I make the user type fro...
asked by 19.11.2018 / 02:55
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PHP MySQL error - mysql_num_rows () [duplicate]

I'm having trouble correcting this error, I do not know much about language (almost anything). The error that appears on the page is this: Warning: mysql_num_rows() expects parameter 1 to be resource, boolean given in C:\Program Files (x86)\...
asked by 19.11.2018 / 07:44
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Asynchronous video upload

I have a page with several videos that come from Youtube, this page takes a considerable time to load and on older computers, the page is locked until everything is loaded. Is there a way to load the videos asynchronously without the videos h...
asked by 08.11.2018 / 16:11
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Save html form input in csv

I created a form in html where the user types the name, e-mail, phone, however I need to retrieve these "cadastral" records in csv for future e-mail firing. Can anyone help me with how to feed this csv with inputs? <form> <input...
asked by 08.11.2018 / 15:37
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Hide select option when it is equal to the already chosen option

I have a select that has two options: Size, Color. When I select Size, when I click again on my select, it still shows Size as an option. I would like to remove it and leave only the other available, as it has already been selected....
asked by 08.11.2018 / 16:08
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Dynamic selection box in form (select)

I have a question here, which is as follows: in a form I will have 2 select boxes, the first box is free and the second box the options inside it will vary according to the first check box. I used ngIf and ngTemplate, but I could not make it app...
asked by 07.11.2018 / 15:49
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Pagination with Vue.Js

I created a paging component and took the items sent by the server that are already paged in 5 per page. The next button works correctly bringing all the pages, but the pagination only stays from 1 to 5 being that the go to page 6 for example wa...
asked by 08.11.2018 / 04:21
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Select checbox automatically

I've created a calendar for meal bookings. The date and types of meals are being saved in the same column as the database table. When I put the amount of meals automatically select the checkbox for this type of meals, as shown in the image: Now...
asked by 16.11.2018 / 12:59
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Problems using the camera on your phone or tablet

Good afternoon. I made a code that takes photo using the webcam or camera of the cellular on the desktop and android works and on iphone the screen turns black. Follow my cod html <div class="demo-container"> <canvas class...
asked by 15.11.2018 / 20:02