Questions tagged as 'html5'

Tagged questions
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Invalid argument supplied for foreach () ... Error

I have the following problem on my website, when I check the file "error_log" this em shows the following error: "Invalid argument supplied for foreach () in / home / ..." This is in the error location: <?php...
asked by 09.06.2018 / 22:50
3
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javascript page

I'm looking to paginate with JavaScript. I found this $.fn.pageMe = function(opts){ var $this = this, defaults = { perPage: 7, showPrevNext: false, hidePageNumbers:...
asked by 08.06.2018 / 17:55
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When generating several FORM with WHILE the first FORM does not appear

What I try to do is a table that with the while is generating a div that has an image, h4 , two input and a button, where the input they go inside a form with method POST , when executing it the first field o...
asked by 05.06.2018 / 09:03
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Avoid access to the log

What can I do if I am making a web page and I want to avoid that when the session is started it allows access to the log, but it throws me an error? Log code <head> <meta charset="UTF-8"> <title>Frutill...
asked by 06.06.2018 / 05:24
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I need to execute a directive inside an angularjs controller

Good afternoon, I have a problem, I need to call a directive within a controller method but I get the following error: TypeError: Can not create property 'directiveFunction' on string '0', I do not know what I'm doing wrong, the next Code portio...
asked by 05.06.2018 / 01:57
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Save images scanned with Dynamic Web TWAIN

I am using Dynamic Web TWAIN with which I can manipulate the settings of a scanner with javascript, my problem is that I can not recover the images once scanned to save them in a database, I have this function that converts an image into base64...
asked by 04.06.2018 / 03:21
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Problem when passing a Json via onclick to javscript

I am trying to send an array using onclick in a function, for that I use json. But it marks me a syntax error when I send it. By the way, once I get the json, how can I go through his data? Greetings. Error by console. Code: <td...
asked by 02.06.2018 / 23:09
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Check if values of a table have been modified

I have a table with modifiable fields that is fed from a query to a database. The user has the possibility to modify the values, add or delete lines. I need to check if a value of that table has been modified to mark it and that the server is re...
asked by 01.06.2018 / 20:46
3
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Go through a select row of a table with javascript

I'm trying to go through a table which in each box has select , which I use to calculate a sum, my problem is how can I get the value of the td , because if I do it, but I do not know how I can take that value from the select...
asked by 02.06.2018 / 06:20
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problem with class "active" in page

I do not know much about the subject but I think it's a postback problem. When I click on a number on my page the number is not put in active state, but the script that I have is for that reason but it does not work. if it puts it in active stat...
asked by 12.06.2018 / 09:45