JavaScript

What's with the span?

Bootstrap :(

3

I dont know what else to put inside the tbody, I just want the 'tr' to be repeated for each item

@SvenvandeScheur I can feel your emotions :|

@rlemon: I'm gonna see if I can make that script of yours do rain too. The water level rising has to be tweaked then, though...

I love / hate Cordova, why in the world have cordova ecosystem not matured up like others and started using require. Some plugins soil the global object, others use require some fucking override global methods. And these are the official ones :/

I shall write a poem about Cordova, as a suicide note!

11:14 AM

@SvenvandeScheur Crap not in bootstrap , in angular lol

anyways I found a clue here johnculviner.com/…

okay I got it , jsbin.com/hefadifu/1/edit?html,js,output

@SvenvandeScheur Bullshiting CSS since 2011?

ffs ... time to cleanup tabs

@KarelG scrrenshot before you kill all

@FlyingGambit: Why do you have a span in a tbody?

Inline tables?

11:18 AM

why ss'ing ?

We can all compete

sciencealert.com/…

@Abhishrek Bootstrap, promoting bad practice since 2011...

i recall bootstrap being "the world most popular mobile first website"

keh

11:33 AM

Hiya

who's online ?

CSᵠ

everybody

@CSᵠ I doubt that

By my estimate about 1 Billion people on the planet at the very least.

CSᵠ

that's a very safe estimate

Faiz99

Math

11:37 AM

@Faiz99 Welcome to the JavaScript chat! Please review the room rules. Please don't ask if you can ask or if anyone's around; just ask your question, and if anyone's free and interested they'll help.

anyone know how to get the following event working with safari ?window.onbeforeunload = function (e) {
var e = e || window.event;

// For IE and Firefox prior to version 4
if (e) {
e.returnValue = 'Any string';
}

// For Safari
return 'Any string';
};

@Derek Please don't post unformatted code - hit Ctrl+K before sending, use up-arrow to edit messages, and see the faq. For posting large code blocks, use a paste site like gist.github.com, hastebin.com, pastie.org or a demo site like jsbin.com

apologies

how does this works ? - zamzar.com/convert/svg-to-pdf

var e = e || window.event;

// For IE and Firefox prior to version 4
if (e) {
e.returnValue = 'Any string';
}

// For Safari
return 'Any string';
};

Safari isnt detecting the event ot responding too it

do i need to do this in a different way?

A: Wrap a function around an async function to extract value and assign to global variable

11:40 AM

-1

Sure. Have a look at this fiddle. Does this work for you? https://jsfiddle.net/9djnexrv/ // Prices will be stored here var prices = []; // Dummy-function to mock async behaviour function callArgos(someString, someCallback) { setTimeout(function() { someCallback(someString, 42); }, Math...

What the fuck lol

@Derek What are you trying to do ? It's easy to detect window/page closing but you just can do about nothing at that time

Its not detecting window closing, its the browser leaving the current page.

doesn't matter, it's the same for your script, it dies before it can does anything persistent

in my page, there's the potential for the user to full out half of a form but then click back and lose it all.

@Mathematics They take a file, which you upload, then they convert it to another format and let you download it

11:43 AM

> // For IE and Firefox prior to version 4

wut

window.event is non standard btw

There's no need to test, you can both fill event.returnValue AND return the string

in chrome, it warns the user with a pop up message asking if they are sure they want to leave, works fine.. but safari doesnt work

More and more browsers are ignoring that, yes

And I expect that all will end up dropping the handling of that value

is there a differentw ay to do it?

It's bad practice to rely on that event

11:46 AM

@Derek check for onbeforeunload eg

!! mdn onbeforeunload

@KarelG Something went on fire; status 403

you can save whenever the form is filled, and restore/alert when the user comes back, for example

@Mathematics Either convert svg to bitmap and embed, or convert svg to pdf's build-in vector drawing commands.

I'd prefer a pop-up over that.

:34567426

If I want forms to be saved, I'll ask my browser to do it.

i took a wrong event

check this mdn page

developer.mozilla.org/en-US/docs/Web/Events/beforeunload

11:48 AM

onbeforeunload doesnt work with safari

@rlemon doesn't matter. The point is you can't do anything on closing, but you can do something on arrival on a page (back, or another page of your site)

@Derek works since safari 3

Ahh!

Im testing thsi ona very old phone.

We always test on latest iOS. This way the client can't complain if they don't update

I need to find out what version of safari is on this phone.

11:50 AM

iPhone 1?? Safari 3 is from 2007

thanks guys

@rlemon I am pretty sure Safari 3 predates iPhone entirely

@rlemon Doubt the battery still works :p

Iphone C

i hate apple phones lol

Thats atleast Safari 6

11:51 AM

i dont own one.

Nor do I. We have company test phones. Anyway, iPhone 5C should support iOS 10.

Im using a test device, and its not working... sigh.

@Cerbrus was trying to make two rows repeat

@Derek me too bro ^_^

@FlyingGambit docs.angularjs.org/api/ng/directive/…

    :34566802 Found the right way

<tbody ng-repeat="item in metricsTableData">

    <tr>
        <td ng-class="nowrap"><input type="checkbox"></td>
        <td ng-class="nowrap"><button>+</button></td>
        <td ng-class="nowrap">{{item.beneficiary}}</td>
        <td class="align-right">{{item.paymentdate}}</td>
        <td class="align-right">{{item.currency}}</td>
        <td class="align-right">{{item.amount}}</td>
        <td class="align-right">{{item.tcount}}</td>
        <td class="align-right">{{item.account}}</td>

12:04 PM

That is not the "right" way IMO ;P

@OliverSalzburg I hope its not XD , was following this example jsbin.com/hefadifu/1/edit?html,js,output

Though I got the view as I wanted, however I can see multiple 'tbody' elements

In general, it's fine to have multiple tbody elements. It's just not necessary here

I assume you have not followed the link I just sent your way?

Q: Html form Change focus on enter

I didn't get any link today

oh sorry, I just saw it , there was no alert for it

@OliverSalzburg Thanks

Suraz Khanal

Hello, i have a form which need to focus on next field on enter .
 <form id="valueForm" ng-submit="submitValues()">
    <div class="small-input list padding" style="padding-top:4px;">
      <div ng-repeat="item in inputs  track by $index">
        <label class="item item-input">
          <input type="text" placeholder="" ng-model="item.value" ng-disabled="item.ticked">
          <ion-checkbox ng-click="addField($index)" ng-change="saveValue(item.ticked,item.value,$index)" ng-model="item.ticked" ng-disabled="!item.value" style="border: none;padding-left: 30px;" class="checkbox-royal"></ion-…

1

I am trying to change the focus on enter key on my html input form. I have to trigger saveValue() from input field while pressing enter and focus to next input field. I am trying with the directive from angularjs move focus to next control on enter but dont know how can i modify according to my n...

@OliverSalzburg Sweet, Got it working, Thanks

12:15 PM

You're welcome

@SurazKhanal I don't think you posted enough code to illustrate your problem

Suraz Khanal

yap @OliverSalzburg but nothing happen

Need help installing OpenWRT

@Abhishrek First step, get a backup router ;P

My iPhone is a great backup Router

Suraz Khanal

@OliverSalzburg there is link to my question. Could you help me?

12:19 PM

@Abhishrek Then what's the problem?

@SurazKhanal No and your question is bad

@OliverSalzburg My Router is not supported by OpenWRT

@Abhishrek So what's your plan then?

@OliverSalzburg I know that, I was thinking how technically they do it

maybe use jspdf etc.. etc..

@OliverSalzburg No idea

@Sheepy sooo confused with that

12:20 PM

@Abhishrek How about DD-WRT?

@FlyingGambit: stackoverflow.com/questions/16900050/…

@Mathematics There are dozens of Webkit based renderers that export to PDF. That conversion is trivial

Ah, Oliver already helped

@OliverSalzburg on server side right ?

@Mathematics Sure

12:22 PM

@Abhishrek Then you're SOL, have a look at DD-wrt or tomato

@Cerbrus Thanks I got it working, chat.stackoverflow.com/transcript/message/34567827#34567827

@OliverSalzburg that's not so attractive

@Mathematics Well, that's their service, isn't it?

You want client-side conversion to PDF?

@Cerbrus and already tried jspdf and canvastoHtml etc...

12:24 PM

Client-side conversion to PDF: Ctrl+P

this looks good but not able to make it work locally

github.com/yWorks/svg2pdf.js

@BenFortune nope and nope

@OliverSalzburg not when you have a large chart and stupid clients :P

@Abhishrek Why not?

@Mathematics Actually, yeah, that's exactly when

12:25 PM

not supported :/

I'll just go ahead and buy a router from US

Support it!

on my way back

What router?

iBall Baton WRA150N

There's one for broadcom and atheros but can't remember what it's called

12:28 PM

@Abhishrek You don't have to go US for that, you should be able to buy that in your local market

@Abhishrek Apparently it's a rebranded TP-Link TP-WR741

@BenFortune that i didn't expect!

@Abhishrek forum.xda-developers.com/…

Don't know how reliable that info is

That website failed to load

@Abhishrek forum.openwrt.org/viewtopic.php?id=32884

The link doesn't work, but it has some info

12:31 PM

the xda forum might be inaccessible from your country

could read the post

xda forums are accessible

Finally XDA opened :S

My internet has been extremely spotty

Okay figured out the problem. Airtel DNS :/

they force updated my router settings again :| < Why I want to install OpenWRT

using it on mobile ?

Nope, I have a broadband connection with them. I usually use OpenDNS or Google DNS as DNS Servers

Does anyone have proper regex for removing trailing, beginning and doudble commas in JS ?

12:38 PM

→ 1 message moved to Trash can

@Shashi Please don't post unformatted code - hit Ctrl+K before sending, use up-arrow to edit messages, and see the faq.

http://hastebin.com/imododijoc.js
how to replace commas properly with regex.
above is the function I am using so far but still left withno commas at all

@Shashi So, have you tried running only 1 replacement at a time?

To, like, find out which one of the 3 operations is actually causing the problem

@Shashi you want to replace all commas in a string ?

@Shashi I cant access that js page so I am guessing ^ thats your requirement.

this stackoverflow.com/questions/2116558/… ?

gist: 6dfc686c11363965e41ee3e4c639cd92, 2016-12-13 12:45:37Z

commahandler.js

comma_handler: function(rawString){
    commaProcessing1 =  rawString.replace(/^,/, '');
    commaProcessing2 =  commaProcessing1.replace(/,,/g, ',');
    return commaProcessing2.replace(/,(?=[^,]*$)/, '');
  }

here is the updated one

my requirements are to replace first character if it is comma with "nothing", then replace double comma with single comma and then last comma if there

@OliverSalzburg I guess multiple lines of this code is creating trouble not just one.

 I guess
    text.replace(/,(?=[^,]*$)/, '')

this is the problem

regex to replace comma at the end of string ?

Found the solution :) it was indeed this line

12:58 PM

function c(input) {
	return input.replace( /,,/g, "," )
  .replace(/^,/,"")
  .replace(/,$/,"");
}

How about that?

Can I chain replace as well ?

@Shashi Yes

It returns a string, so that has all the properties of the original input string

@OliverSalzburg I was not aware, thanks (y)

Note that this only replaces double comma. Meaning that ,,,, would be replaced with ,,

I guess I really need to lear regex.... I have been putting this in pending state from way too long :|

1:01 PM

why don't you clear the "," before and after first

I just came with this solution s.replace(/^,|,$/g, '').replace(/,,+/g, ',');

then check the text itself

not sure if its right

If you want to reduce any amount of consecutive commas to a single one, you need something else

@OliverSalzburg got it, my current state of code will not generate more than two commas!

1:12 PM

Hey guys

I'm not your guy, buddy

2

@Shashi add a + at the end it should work for any multiple , too

My post data is not being sent to my php script which uses header('Content-Type: application/json; charset=utf-8', true);

Paran0a

Can I use a any db on free heroku app?

Neil

@BenFortune I'm not your buddy, pal

1:14 PM

I'm not your pal, friend

Neil

Damn, what movie was that from?

South Park haha

Paran0a

Trolls 2

I am posting through ajax jquery, with dataType: 'json' in ajaxSetup

is it normal my post would not succeed?

Did you check the request in devtools?

1:16 PM

@MikeM. What are you using to get the data in PHP?

if it's $_POST, it's wrong.

it is $_POST

It's wrong.

Could you explain why it would be wrong, please?

That's just for URL encoded forms. You need to use something like file_get_contents('php://input')

ah the stdin?

1:21 PM

did anyone called me ?

Nope.

I don't get a response text, however I do send back text.

I do get an 200 html code...

You got errors turned on?

Nvm, 200, i'm going blind

:-)

What is the prototyping framework of choice these days?

1:26 PM

Define prototyping

Define the UI, define a bunch of animations (then hook the actual poc code somewhere on a button click)

@MikeM. ensure that you're submitting as POST and not GET

vanilla?

@BenFortune Side note, I do use json_encode on the php script.

Meh will take 30 centuries to get the CSS Right

1:27 PM

Learn CSS?

@KarelG type: "POST" is defined in the JQUERY AJAX call

@SvenvandeScheur I am proficient in CSS

@MikeM. You should be able to get your JSON using json_decode(file_get_contents('php://input'), true)

I have also spent months trying to get just the correct pixel accuracy, so I really don't see a point in doing it all over again :'(

And returning it, json_encode.

1:28 PM

probably I'll just use milligram

with jquery

Ah now I get it, forgot to refresh :P

do one pixel row matter?

Sorry @BenFortune

keh

@KarelG yes it does

1:29 PM

@Abhishrek, based on that message, I doubt if you are "proficient in CSS"...

Heh, np.

idgaf

@SvenvandeScheur He's smarter than you.

For sure.

Not saying smart here

Might be a brilliant dev for shure

Spendings month on CSS just seems very long to me...

not a single project duh

1:30 PM

Ah...

FML

Collectively I have spent less time writing JS more time fixing CSS

little pootis

fml too

forgot that hashmap does not store all inputs in the right order. Was wasting time figuring out the bug

@KarelG FYL

also welcome to the club :D

1:31 PM

That why I don't like "frameworks" like bootstrap, they don't really help in speeding up things, just slow you down ;)

little pootis

?

No

const lines = contents.split(/\r?\n/).filter(Coolean);

best typo I've done in a while

!!> JSON.stringify({ o: { a: { b: 3 } } }, null, 4)

@Abhishrek "{\"o\":{\"a\":{\"b\":3}}}"

:>

1:35 PM

@Abhishrek "{\n \"o\": {\n \"a\": {\n \"b\": 3\n }\n }\n}"

1:54 PM

i've never used those other parameters :P

corvid

morning cats

why doesn't javascript have any "smooth scrolling" functionality? Which facilities would be used to accomplish this? Do I have to do the math by hand? I suck at math

Define smooth scrolling?

like using a curve or something?

corvid

yeah, like using ease-in-sine or a cubic bezier

Well, this might work: github.com/gre/bezier-easing