Questions tagged as 'javascript'

Tagged questions
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Converting View Values to Controller

I need byte[]Descricao , when sent to my view , to display the text as string for the user to manipulate within TextArea , when I click in save I need to be converted back to byte[] to that Controller finds...
asked by 05.04.2017 / 03:03
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Show different values in a table - JS / Html

I'm trying to show different tables according to what the user chooses. I have an example of a user who shared his code through the link: link The table is updated using the buttons below: $('#btn-load').click(function(e) { dt.load...
asked by 30.03.2017 / 23:35
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How to check two fields at the same time?

The following code is not returning false . When the reg2 field is empty and the reg1 field is selected, the function should return false , but this is not happening. Here is the code for review: Script that releases...
asked by 31.03.2017 / 20:20
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Uses Tree line by line

I have the following code: $('#tree1').treed(); I would like every row in my table to be a tree. But only the first line works. I'mtryingtousethe "BootStrap TreeView" and nothing calling this:    No html <table>...
asked by 30.04.2017 / 07:33
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How to add an object to an array inside another object

I have the following function that creates an object: function createDebit(name, value, paymentDate){ var debit = {"type": name,"value": value,"PaymentDate": paymentDate}; return debit; } This object that it returns I will add. on a...
asked by 01.05.2017 / 21:19
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multipleSelect jQuery does not update the received values in JSON dynamically

Can you explain to me why the jQuery multipleSelect () class does not update the received values via JSON ? For example, when I select a state, in my other selection field, the related cities of that state are filtered. When I linko the...
asked by 02.05.2017 / 17:12
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How do I increment days to a date on Ionic 2

I do not have much experience with dates in Javascript, so little with the mentioned frameworks: For now, I was able to display the current date on the front end using the following syntax: this.myDate = new Date().toISOString(); How can I...
asked by 30.04.2017 / 22:30
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How to make an input increment or decrement numbers with javascript

function Num() { var numero = document.getElementById('num'); numero = 0; document.getElementById('menos').click(function() { numero--; }); document.getElementById('mais').click(function() { numero++; }); } <...
asked by 11.07.2017 / 22:10
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jQuery validation with ajax does not work

When I click submit, it does not validate the fields, simply submit without submitting. Does anyone know what it can be? Obs : The form has an id form_redes_social and all fields have their id and names correctly. $(document).ready(funct...
asked by 29.03.2017 / 17:49
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How to load js style google analytcs

I'm developing a project where I would have to add only one tag on the client site and load js with all the functions. follow the example of google analytcs: (function(w,d,s,l,i){w[l]=w[l]||[];w[l].push({'gtm.start': new Date().getTime...
asked by 30.03.2017 / 14:49