[AngularJS] Re: Is there a way to use svg iframe in angular4

[Stéphane Ancelot]

I may have badly formatted my question .

I want to acces an svg file embedded in a regular iframe  (classic !) 



Le lundi 10 juillet 2017 14:59:43 UTC+2, Stéphane Ancelot a écrit :
>
> Hi,
> I was wondering which is the right way to embed an svg iframe file in 
> order to manipulate it's dom ?
>
> Regards,
> Steph
>
>

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[AngularJS] Re: angularjs issue

[Sander Elias]

Hi,

Eval is a reserved word in JS, so that might be the culprit.  If that's not 
it, put the thing in a plunk, and I will help you out.

Regards
Sander

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[AngularJS] Re: function declared within link is not being triggered

[Sander Elias]

hi Shankar,

Don't use compile unless you have no other means possible to accomplish the 
thing you think you need to use compile for!
And no, it's way better to do all in the controller indeed. 
You really should read through the style-guide 
 at least once. Even if you 
don't understand all of it yet, it will all fall into place later on for 
you.

Regards
Sander

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[AngularJS] Re: Angular 2 and MongoDB, How can I use it?

[Sander Elias]

Hi Sykes,

Yes that is possible. Iirc, mongo even has a direct rest interface you can 
hook up to the web. However, this is a *very high risk*. I would *never* 
hook up any DB directly to the web. Put in a server in between so you have 
control over the access to the DB. 
Have a look at the mean stack, you can solve it in a similar way.

Regards
Sander

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[AngularJS] Re: Looking for a HTML layout tool

[Sander Elias]

Hi Reza,

html/css will work fine. You might want to use the Angular Flex-layout 


Regards
Sander

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[AngularJS] Re: Problème exécution angular

[Sander Elias]

Hoi,

Ik weet niet helemaal zeker wat je verkeerd doet, maar een lege `ng-app` 
werkt niet met de latere versies van AngularJS.

Groetjes
Sander

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[AngularJS] Re: possible to use an unusual base href

[Sander Elias]

Hi Jonathan,

Hmm, not sure, did you try "" for base ref?

Regards
Sander

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[AngularJS] Re: what is scope in angularjs in detail

[Sander Elias]

Hi Vikas,

If you are learning now, the thing you really need to know about $scope is 
that you have to avoid it as much as possible.
Read through the style-guide 
for the why and how. Do 
yourself a favor and read that thing in its whole. Even if you don't 
understand all of it right now, things will start to fall in place. Read it 
at least once.

Regards
Sander


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[AngularJS] Re: exclude actions column into excel from angularjs

[Sander Elias]

Hi Bigdata,

Sure, show us a plunk/fiddle/jsbin, and it will be possible to help you.

Regards
Sander

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[AngularJS] Re: Excluding column while exporting as xls in angular JS

[Sander Elias]

Hi Bigdata,

Sure, show us a plunk/fiddle/jsbin, and it will be possible to help you.

Regards
Sander

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[AngularJS] Re: dynamically create dropdowns

[Sander Elias]

Hi Vova,

Don't use the DOM as data, let it follow your data. Don't use $compile 
unless there is absolutely no other way. It will bog down your application 
to a crawl soon otherwise.
Here is a plunk showing you how you can do this 
. I updated your code to follow 
current best practices.

Regards
Sander

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[AngularJS] Re: Issue with $digest

[Sander Elias]

Hi Jigar,

I think you just answered your own question ;) don't use IE! When even the 
creator of IE drops support for it, while would you continue to support it?
You can probably find a way out of this, using setTimeout, and refresh 
something in the UI while the upload is busy, but I do doubt that a bit, as 
IE blocks on uploading, and this looks like a timeout.

Regards
Sander

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[AngularJS] Re: how to exclude actions button when download into excel from angularjs

[Sander Elias]

Hi Bigdata,

Show us a plunk/jsbin/fiddle on what it is you are trying to accomplish. 
Then it might be possible to help you!

Regards
Sander

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[AngularJS] Re: [angular.js] Handling HTTP 304 Not Modified status when loading templates

[Sander Elias]

Hi Anne,

This is so much outside the reach of angular! A 304 means the server say's 
to the browser, there is no change in this file, you can use your cached 
version. They only way to get a 304 is when there is indeed a cached 
version, otherwise, the file would just get pulled, like every other 
resource. The only way to get an error is when the cached version of the 
resource is corrupted somehow.  As this all play's inside the internals of 
the browser, there is no way you can any influence on this using JS. 
The only other possible scenario is that the server gives a 304  in fault. 
that means the server tells the browser, nope, you should have this file, 
while it doesn't. I believe of the 2 this is the most likely thing to 
happen. However, as this is an error in the server, there is nothing you 
can do in JS again to fix this. 

However, you might be able to catch the error in JS, and retry the request. 
This has to be done outside AngularJS. I think the "easy" solution is to 
use a service-worker. Most browsers support those nowadays.

Regards
Sander

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[AngularJS] Re: Cache the page and save rendering time

[Sander Elias]

Hi Rosh,

As you are asking about Angular (that means version 2 and up!), yes that 
can be done. You need a custom RouteReuseStrategy to do that. My friend 
Manfred has an article on how to do just that 

.
In AngularJS, it can be done, but you have to implement it from get-go, and 
deal with all kind of nasty scope issues. This is very hard, even for very 
versed AngualrJS professionals. I would not advise a no-go on this. (The 
reason most people would simply say it's not possible, and they are mostly 
right, although its strictly taken not impossible ;) ).
Thinking about pagination(like Lucas said), or other optimisations make way 
more sense.  

Regards
Sander

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[AngularJS] Re: ng-bind-html limit number of characters

[Sander Elias]

Hi Bhushan,

How do you imagine doing that? If you bind html you might get:
HiWelcome

As a source string, What 10 chars are you going to use?

Regards
Sander



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[AngularJS] Re: Is there a way to use svg iframe in angular4

[Sander Elias]

Hi Stéphane,

You made me realise this is a possibility! What is for you the difference 
between an iframe embedded in SVG as opposed to a regular iframe?

Regards
Sander

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[AngularJS] Re: Angular - Shared Module problem with chunk sizes:

[Sander Elias]

Hi Touqeer,

In a next iteration of the CLI, there will be named chunks, making this 
easier to spot. And IIRC (and I'm not sure about this one) this issue is 
also being dealt with by a (near) future update of the CLI (well actually 
the fix for it is in webpack).
If you can wait it out a few more weeks, the issue might be gone without 
you having to do anything!

Regards
Sander

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[AngularJS] Re: How do you load a component's template from a backend webserver?

[R.]

https://angular.io/guide/dynamic-component-loader

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[AngularJS] Re: How do you load a component's template from a backend webserver?

[R.]

IMHO, with the current model of Angular, is not possible.
I was concerned about that situation. Because all my ui components are 
available for any kind of users no matter his privileges -a user only must 
access its proper ui views, and not of the rest- when someone use devtools 
from Firefox or Chrome he could see my ui components of the rest os views 
for which he doesn't have access.

I was thinking on Angular Universal but, still it is not completed.
What can we do?! :(

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[AngularJS] Re: Autofill Angular 1.3.15 form from browser or .net

[Tom Wynne]

I don't have access to the code, i am not the owner of the site.  I just 
want to fill in the username and password with javascript code (from a 
chromium web browser control in .net) and be able to click the submit 
button.  I can't figure out how to make the submit button accept the values 
i have entered.  There is something i need to do to register that data has 
been entered into the fields.
thanks
-tom

On Sunday, July 9, 2017 at 11:39:49 PM UTC-7, Sander Elias wrote:
>
> Hi Tom,
>
> Why don't yu just set the default values from withing angular?
>
> Regards
> Sander
>

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[AngularJS] Re: typeahead autocomplete not updating content after add new client ?

[Sander Elias]

Hi Ahmed,

You break the reference once you use your getClient. try:
$scope.clients.length = 0
$scope.clients.concat(data.data)

that will keep the reference intact, and should update the ui.

Regards
Sander

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[AngularJS] Re: Looking for a date picker control

[Stéphane Ancelot]

https://material.angular.io/components/datepicker/overview


Le jeudi 6 juillet 2017 23:15:01 UTC+2, Reza Razavipour a écrit :
>
> I have attached a screen shot of what I need.
>
> Anyone knows of one and recommends it? 
> I am using Angular4 and SystemJS.
>

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[AngularJS] Angular - Shared Module problem with chunk sizes:

[Touqeer Shafi]

I have application structure like this:

1. app
   1. Shared Module
   2. Modules
  1. ExternalSourceModule
 Child Modules
1. SourceModule
2. EntityModule
 ExternalSourceSharedModule



1. `ExternalSourceSharedModule` imports `SharedModule` because shared 
module has application level dependencies

2. `ExternalSourceModule` and it child modules imports 
`ExternalSourceSharedModule` because `ExternalSourceSharedModule` has some 
dependencies which `ExternalSourceModule` and it's `Child Modules Needs`


Code of `ExternalSourceSharedModule`:

@NgModule({
   ...
   imports: [
 ShareModule,
   ]
   ...
});  


Code of `ExternalSourceModule` which imports `ExternalSourceSharedModule`

@NgModule({
   ...
   imports: [
ExternalSourceSharedModule,
RouterModule.forChild(externalSourceRoutes)
  ],
   ...
});

Now `ExternalSourceModule` Lazy Loads it's child Module:

export const externalSourceRoutes: Routes = [
   { path: 'source', loadChildren: 
'./modules/source/source.module#SourceModule' },
   { path: 'entity', loadChildren: 
'./modules/entity/entity.module#EntityModule' }
]

`ExternalSourceSharedModule` has dependencies for `ExternalSourceModule` as 
well as `SourceModule` and `EntityModule` So i've to import that 
`ExternalSourceSharedModule` in `SourceModule` and `EntityModule` as well 
code:

`EntityModule:`

@NgModule({
  ...
  imports: [
ExternalSourceSharedModule
RouterModule.forChild(entityRoutes)
  ],
  ...
});

export class EntityModule {}

`SourceModule:`

@NgModule({
  ...
  imports: [
ExternalSourceSharedModule
RouterModule.forChild(entityRoutes)
  ],
  ...
});

export class SourceModule {}


I'm using `@angular/cli` for my project, Doing `ng build` returns this:

Time: 9020ms
chunk{0} 0.chunk.js, 0.chunk.js.map 1.17 MB {1} {2} {3} {4} {5} {6} 
{9} [rendered]
chunk{1} 1.chunk.js, 1.chunk.js.map 1.19 MB {0} {2} {3} {4} {5} {6} 
{9} [rendered]
chunk{2} 2.chunk.js, 2.chunk.js.map 394 kB {0} {1} {3} {4} {5} {6} 
{9} [rendered]
chunk{3} 3.chunk.js, 3.chunk.js.map 1.44 MB {0} {1} {2} {4} {5} {6} 
{9} [rendered]
chunk{4} 4.chunk.js, 4.chunk.js.map 1.18 MB {0} {1} {2} {3} {5} {6} 
{9} [rendered]
chunk{5} 5.chunk.js, 5.chunk.js.map 5.29 kB {0} {1} {2} {3} {4} {6} 
{9}
chunk{6} 6.chunk.js, 6.chunk.js.map 11.8 kB {0} {1} {2} {3} {4} {5} 
{9}
chunk{7} polyfills.bundle.js, polyfills.bundle.js.map (polyfills) 
158 kB {11} [initial]
chunk{8} styles.bundle.js, styles.bundle.js.map (styles) 256 kB 
{11} [initial]
chunk{9} main.bundle.js, main.bundle.js.map (main) 122 kB {10} 
[initial] [rendered]
chunk   {10} vendor.bundle.js, vendor.bundle.js.map (vendor) 4.58 MB 
[initial] [rendered]
chunk   {11} inline.bundle.js, inline.bundle.js.map (inline) 0 bytes 
[entry]

Let assume:

 - 1.chunk.js is `ExternalSourceModule`
 - 0.chunk.js is `EntityModule` which is a child of `ExternalSourceModule`
 - 3.chunk.js is `SourceModule` which is a child of `ExternalSourceModule`

You can see the size of these chunks which has > 1 MB now when i remove 
`ExternalSourceSharedModule` from `EntityModule` and `SourceModule` then 
doing `ng build` returns:

Time: 8779ms
chunk{0} 0.chunk.js, 0.chunk.js.map 84.3 kB {1} {2} {3} {4} {5} {6} 
{9} [rendered]
chunk{1} 1.chunk.js, 1.chunk.js.map 1.19 MB {0} {2} {3} {4} {5} {6} 
{9} [rendered]
chunk{2} 2.chunk.js, 2.chunk.js.map 394 kB {0} {1} {3} {4} {5} {6} 
{9} [rendered]
chunk{3} 3.chunk.js, 3.chunk.js.map 355 kB {0} {1} {2} {4} {5} {6} 
{9} [rendered]
chunk{4} 4.chunk.js, 4.chunk.js.map 89.3 kB {0} {1} {2} {3} {5} {6} 
{9} [rendered]
chunk{5} 5.chunk.js, 5.chunk.js.map 5.29 kB {0} {1} {2} {3} {4} {6} 
{9}
chunk{6} 6.chunk.js, 6.chunk.js.map 11.8 kB {0} {1} {2} {3} {4} {5} 
{9}
chunk{7} polyfills.bundle.js, polyfills.bundle.js.map (polyfills) 
158 kB {11} [initial]
chunk{8} styles.bundle.js, styles.bundle.js.map (styles) 256 kB 
{11} [initial]
chunk{9} main.bundle.js, main.bundle.js.map (main) 122 kB {10} 
[initial] [rendered]
chunk   {10} vendor.bundle.js, vendor.bundle.js.map (vendor) 4.58 MB 
[initial] [rendered]
chunk   {11} inline.bundle.js, inline.bundle.js.map (inline) 0 bytes 
[entry]

Now if you see the sizes of chunks reduces to below < 1 MB so the questions 
becomes is there is any technique where i can tell to 
`ExternalSourceModule` that use `ExternalSourceSharedModule` for it's child 
modules as well, so that i don't need to import 
`ExternalSourceSharedModule` in child modules.

Currently removing `ExternalSourceSharedModule` from child modules breaks 
my application.

Hope i have cleared my questions.

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[AngularJS] Is there a way to use svg iframe in angular4

[Stéphane Ancelot]

Hi,
I was wondering which is the right way to embed an svg iframe file in order 
to manipulate it's dom ?

Regards,
Steph

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[AngularJS] Getting started with Angular 4 and best practices

[marketing]

Getting started with Angular 4? Here are the best practices that we embrace 
at Softcrylic. Build production ready code with minimal 
iterations: 
http://www.softcrylic.com/blogs/getting-started-with-angular-4-and-best-practices-angular-cli/

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[AngularJS] Re: Where am I able to find Angular tutorials that are up to date?

[Sander Elias]

Hi John,

A small sample application is just what the CLI produces if you do `ng new 
MySampleApp`. As there are very little to none breaking changes between 2 
and 4, most courseware should still be good. (Well, no breaking changes in 
Angular itself, there are some dependencies around that might be acting up, 
if not all of them are on particular versions!)

But if you want a sample app with some particular things included, can you 
tell me what you are looking for? I know a load of those available. If you 
need a particular set of dependencies, I can even set up an empty project 
with all of those included, so you can go from there.

The TOH example if currently indeed in flux, but I expect it to be 
completely working in a CLI version pretty soon. IIRC it even has its own 
repo, where you can check it out, completely working.

Regards
Sander

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