Questions tagged as 'javascript'

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Multiply and Add according to Dropdown

In that code below it does the calculation according to the checkbox but I do not know how to make the third field work. This third field only has to multiply a value by the number chosen in the dropdown, moving as little as possible in this alr...
asked by 07.08.2017 / 00:45
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Is there a command that restarts?

I'm new to this area. I created this bot for a betting site. I would like to know if there is any command for the function to go back to the beginning when green. $("input").val("10"); setTimeout(function(){ $(".btn-bet.green").click();     },...
asked by 05.09.2017 / 23:42
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Problems with NaN

Can anyone help me with this site. The front displays the prices only below it again displays with NaN. When it enters any product, NaN disappears. Any tips on how I can solve this? Some trick to "hide" NaN on the front screen would be intere...
asked by 06.09.2017 / 01:48
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return from a php page for highcharts graphic assembly

I am putting a highcharts dynamic chart, however I am having a problem, I need to get a value from a PHP page and put in the point y of the graph, for that use a javascript function called a priori of "test" follows the code of the chart: $...
asked by 05.09.2017 / 15:05
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Download using the axios?

I'm using Axios to make the requests of my application, and in one of the GET requests returns a PDF file. When I make the GET request by Postman it opens a window to choose where to save the file, but when I make the request for my application...
asked by 04.08.2017 / 15:07
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How to retrieve data from an html form and send it to an MS Excel file?

I need to retrieve data from an HTML form and send it to an Excel file, is there anyway with JavaScript or with PHP?     
asked by 02.08.2017 / 18:29
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Validate form with name [] and id equal

I have a dynamic form, where you can see several textarea , and by default, this textarea has the same id and the same name , but name is being sent as array % (name="nomecampo[]" ). I would like to...
asked by 02.08.2017 / 17:44
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SQL query for more than one type of property, city and neighborhood does not work correctly

I got a template ready with some problems in the plugins and the queries. Of the 6 select fields to search for real estate, 3 of them can select more than once, type of property, city and neighborhood. The list of these 3 fields is generat...
asked by 28.08.2017 / 19:33
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Problem with accentuation

I'm populating a list in javascript with a ViewBag . The ViewBag has a list of objects and these objects have properties with accented words. They are coming correctly from ViewBag , but when I add the object to the javascr...
asked by 28.08.2017 / 19:03
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How to set different icons on the map at the beginning and end of the route?

I'm developing tracking system and I need it when checking the route where the vehicle went. I want start and end point to be identified with another icon as image. Here's also PHP code: while($RS= mysql_fetch_array($RSS)){ $x = $x + 1...
asked by 29.08.2017 / 05:06