Questions tagged as 'javascript'

Tagged questions
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Fatal error: Uncaught MercadoPagoException: collector does not have me2 active [closed]

I am trying to send a payment but I am having problems send me Fatal error: Uncaught MercadoPagoException: collector does not have me2 . Previously I was working correctly but we just frame this. Any idea where you're going? or if Mercado Pago...
asked by 25.09.2018 / 18:46
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Error showing vue.js Uncaught ReferenceError: Vue is not defined

I'm starting with Vue.js. I have my index.html file and my index.js file. I get an error showing the index.html file in the browser. File index.html <!DOCTYPE html> <html lang="en"> <head> <meta...
asked by 26.09.2018 / 12:33
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Decode strings with JS

I have problems decoding strings like these "RincÃÂ ³ n de Romos" in JS, using decodeURIComponent(escape(String)) . The error is: URIError: URI malformed .     
asked by 25.10.2018 / 18:36
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Insert rows in HTML table, increasing their id

Dear: How can I do to insert rows in an html table, where the inserted elements are inputs of type text, and I need that each one has a different id. Using one of the solutions proposed by the user Juan Pinzón (from already grateful). I came to...
asked by 25.10.2018 / 12:13
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cycle for javascript, jquery

what would the syntax of a nested for cycle look like to traverse a 7x7 matrix and randomly attach a series of images? for the random part create a variabe of Math.random, which is not where in the syntax to use. I also know that I have to...
asked by 23.09.2018 / 09:32
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Obtain the id in a datatable that is paged

Hello I have a datatable that shows 191 records in 20 pages, it is paged from 10 to 10. I have an edit button in which I click and lift a modal to change a value in the bd, it works well for the first page but not the others. datatable code &l...
asked by 14.11.2018 / 15:49
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v-for nested to add multiple inputs in each row and specific column of a table

As you could add multiple inputs in each row of a specific column, the idea is, I have a v-for that generates the table and in each row I have a button add "peridodo" that would add multiple inputs in a column in the respective row of that colum...
asked by 14.11.2018 / 13:20
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Portable database JS

Hello friends I have a question, what happens is that a client wants an app to be able to insert read, edit data, but the only requirement is that it must be managed from a USB because the client asks for it, my solution is to create an app with...
asked by 14.11.2018 / 04:06
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Mark this bug with the pickle in Python 2.7

I have this problem running my script I stress that I am using the python 2.7, I would like to see if you can help me     
asked by 14.11.2018 / 07:51
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Download and analyze spreadsheet spreadsheet with javascript

I need to download a spreadsheet made with spreadsheets like csv and be able to use the information with javascript. I have this code: function fetchCSV () { let src = "https://docs.google.com/spreadsheets/d/e/GZ5l45JT9VV-y/pub?gid=1670264290...
asked by 22.10.2018 / 04:21