No, that does not work really
Le vendredi 5 avril 2019 15:06:36 UTC+2, Stéphane Ancelot a écrit :
>
> Hi,
>
> I have got a list of components organized in table rows.
>
> each time a row is modifed, the data are sent to the backend and returned
> back to the applicatio
Le vendredi 5 avril 2019 15:06:36 UTC+2, Stéphane Ancelot a écrit :
>
> Hi,
>
> I have got a list of components organized in table rows.
>
> each time a row is modifed, the data are sent to the backend and returned
> back to the application with updated fields.
&g
Continuing more searches , I found this explanation against change
propagation and more particulary ngFor I am suing to create my table.
https://angular.io/api/common/NgForOf#change-propagation
Using trackBy may then help solving this issue.
Le vendredi 5 avril 2019 15:06:36 UTC+2, Stéphane
ement was focused
(via mouse, keyboard, touch, or programmatically). It also allows listening
for focus on descendant elements if desired."*
https://material.angular.io/cdk/a11y/overview
Le vendredi 5 avril 2019 15:06:36 UTC+2, Stéphane Ancelot a écrit :
>
> Hi,
>
> I have go
: Cannot read property 'focus' of undefined
I suppose this is because the nativelement reference has been removed and
replaced with a new one after view updates.
Le vendredi 5 avril 2019 15:06:36 UTC+2, Stéphane Ancelot a écrit :
>
> Hi,
>
> I have got a list of component
Yes, but unfortunately, it does not.
When focus is lost, (blur) component func is called, this func sends new
data to server.
The parent component table, will then receive a new sequence of all the
lines of the table and update it .
Le vendredi 5 avril 2019 15:06:36 UTC+2, Stéphane Ancelot
Hi,
I have got a list of components organized in table rows.
each time a row is modifed, the data are sent to the backend and returned
back to the application with updated fields.
the view is rebuilt with these data and my focus lost.
The problem is that I will have to focus again the field
Hi,
I am trying to implement ecel like navigation with a directive.
I am not able to propagate an enter event when keydown is pressed .
What is the prefered way ?
@HostListener('keydown.arrowup', ['$event'])
@HostListener('keydown.arrowdown', ['$event'])
@HostListener('keydown.arrowright',
... I found a way using a function :
[attr.transform] = "getTransform(item.graphe_x,0)"
Le mardi 19 mars 2019 09:51:17 UTC+1, Stéphane Ancelot a écrit :
>
>
> Hi,
> Is there an easy way to compute expression in the template in order to
> assign this kind of attrib
Hi,
Is there an easy way to compute expression in the template in order to
assign this kind of attribute :
[attr.transform]="translate({{item.graphe_x}},0)"
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I think you are looking for toaster
Le vendredi 15 mars 2019 07:12:55 UTC+1, P.Suresh Kumar a écrit :
>
> I'm working on a form in angularjs, asp.net and mysql server. My
> requirement is to display a flashing error message when add button is
> pressed without entering any input in the form
This solves my problem at the moment. But the idea was to keep the
application composant oriented.
I was following this issue
https://github.com/angular/angular-cli/issues/10567#issuecomment-449568450
But I don't know if it will solve it.
Le ven. 15 mars 2019 à 21:12, Sander Elias a écrit :
Hi,
I am adding components to an svg view, but for some UNKNOWN reasons they
are not added INSIDE the svg component but after it (see screenshot)
html template :
code
@ViewChild('mysvg',{read: ViewContainerRef}) mysvgcontainer:ViewContainerRef
;
ngAfterContentInit() {
let
... .on("start",dragstarted)
Le vendredi 1 février 2019 16:29:49 UTC+1, Stéphane Ancelot a écrit :
>
> Hi,
> I have got to implement drag and drop in a svg d3js component.
>
> the svg elements are created dynamically .
>
> I want to retrieve the transform attribute of the
Sorry, I corrected the code was wrong...
Le mardi 29 janvier 2019 16:13:48 UTC+1, Stéphane Ancelot a écrit :
>
>
> Hi,
> Is there a way to use a component as row i n a table ?? the next code does
> not work
>
>
>
>
>
>
>
Hi,
Is there a way to use a component as row i n a table ?? the next code does
not work
Liste
Mouvement {{listId}} {{editId}}
course
Accel
Hi I don't manage to use blur in angular 6.2 forms, what can be wrong ??
Regards,
Steph
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Hi,
This may be offtopic, but I am planning seeking for a job in Toronto (maybe
another country if interesting job).
what can I expect as an angular developper ?
you can email me: sancelo...@gmail.com
Thanks.
Regards
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>From my viewpoint, I prefer using gettext po loader
Le mardi 27 novembre 2018 13:58:36 UTC+1, Archimede a écrit :
>
> Hi all!
>
> in order to translate my Angular 6 page and in according with this
> tutorial https://angular.io/guide/i18n I done the following simple
> operations but I don't
Hi,
I want to design a custom svg slider .
The problem is that I don't really know from where to start to implement
drag.
I have seen some snippets with rxjs
https://varun.ca/drag-with-rxjs/
help is welcomed.
Regards
S.Ancelot
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Hi,
I am thinking about using bootstrap studio to design my page layouts and
then integrating them in angular
I would like if somebody already does it.
is it easy , or I may loose it if it is a bad idea ?
Regards,
Steph
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Hi,
I have got to defend my vision of angular in front of c++ developers that
want to promote QT applications .
This is very difficult for myself to promote angular , I have always the
next arguments facing :
This is not a well known technology.
There is no real applications existing !
Who
Hi, I have got some fonctions that returns different kind of data on a web
server
basically , imagine http://localhost/data1 returns a set of json data and
http://localhost/data2 returns a different kind of json data.
Regarding service implementation, do I have to setup a service for access
Le mardi 4 septembre 2018 17:40:07 UTC+2, Sander Elias a écrit :
>
> Hi Steph,
>
> Angulars SSR is primarily aimed at speeding up first-page load, as you
> have figured out. There are ways around this. Still, if you really need
> Server-Side pages, it might be easier to resolve without
JQuery and angular are two kinds of technology I would never mix.
You should consider JQuery deprecated.
Le mercredi 29 août 2018 16:46:48 UTC+2, Felipe 0liveira a écrit :
>
> Hey guys, what's going on?
>
> I have a Angular 5 project which imports on index.html my modified jQuery
> lib from my
Hi,
I have an embedded system on which I want to design an gui to edit some
system data , that are available through a C api. (direct access may be
available thanks to a swig javascript c++ native node)
I was thinking at first about server side rendering.
Server side rendering would permit to
Hi,
I would like to setup an onreturndirective to give focus to next field.
I may have missed something, but I think the renderer2 lacks of some
functions to access child components, I can not focus next element because
it is inside a div.
I made a plunker of my app:
I made further checks in my application.
The language picker changes selection language.
The service is singleton, if I change pages, and request translation using
the next code, the translation is well reported.
However, the application does NOT refresh. how to trig a refresh ??
I displayed
hi!
Have you succed ? because I have got a problem using the TranslateService.
I made a language-picker component that is a child of the app.
When it modifies the translate language, it does not change the whole app
language.
I don't know if it is a refresh problem . or if the TranslateService
Le vendredi 4 août 2017 08:47:28 UTC+2, Stéphane Ancelot a écrit :
>
> hi,
>
> I used pipe to format number display as follow :
>
> {{ myval | number : '1.1-3' }}
>
> this works but for numbers > 1000, there are displayed like this :
>
> 12,345
>
--
Y
lue)
{
this._cursorvalue = v;
this.cursorvalueChange.emit(this._cursorvalue);
}
}
get cursorvalue() {
return this._cursorvalue;
}
Le jeudi 3 août 2017 17:28:44 UTC+2, Stéphane Ancelot a écrit :
>
> Hi,
>
> I have a cusror slider component that must display only t
hi,
I used pipe to format number display as follow :
{{ myval | number : '1.1-3' }}
this works but for numbers > 1000, there are displayed like this :
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Hi,
I have a cusror slider component that must display only the max value he got
it is declared using databinding :
https://groups.google.com/group/angular.
For more options, visit https://groups.google.com/d/optout.
It sounds to me like adding a new component in which your template is
defined.
let factory =
this.componentFactoryResolver.resolveComponentFactory(MyNewcomponent);
let x = this.cardtempbase.createComponent(factory);
your constructor :
// `ViewContainerRef` from the component itself
Hi,
I have a view that will need to refresh some data on display every 300ms.
I will get these data with an xml http get request.
what sounds to be the best method to do the refresh loop (getting data and
refresh ?) .
Regards
S.Ancelot
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Hi,
I would like to use shared libs using node-loader in angular.
my lib is stored in build/Release/control.node file
I do not manage to import it in angular
Regards,
steph
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I submitted an answer working here
:
https://stackoverflow.com/questions/31026886/how-do-i-share-data-between-components-in-angular2/45274521#45274521
Le mercredi 19 juillet 2017 11:45:27 UTC+2, Stéphane Ancelot a écrit :
>
> Hi,
> I may have misunderstood the concept of model.
>
Hi,
I may have misunderstood the concept of model.
I have 2 components :
c1 : is a form panel with data in ngModel , data are stored in a model
class.
c2 : need to use data from c1 component.
I am unable to access data in model from c2.
please can you provide me with some tips/examples.
Next lines solved the problem in the component :
Math: any;
constructor() {
this.Math = Math;
}
Le mardi 18 juillet 2017 10:27:58 UTC+2, Stéphane Ancelot a écrit :
>
> Hi,
> It looks like I need to declare something in order being able to use Math
> functions in a co
> hum...
>
I copy my svg file in outilsvg.component.html , that works
@Component({
selector: 'app-outilsvg',
templateUrl: './outilsvg.component.html',
})
I rename outilsvg.component.html to zigzag.svg it does not work ...altough
the ocntent is the same as previous file...
> I have not found any enableSvg() func in sanitizer, I suppose it was for
> angular v1.
>
Maybe the problem comes from webpack loader that does not load the file ?.
I have seen there was svg-url-loader :
https://github.com/bhovhannes/svg-url-loader
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my svg file will be "dynamic" , eg modifiying a circle radius with bindings
to an html input .
I have directly used the svg file as templateUrl in my component.
but it has not displayed. a text is displayed instead "
zigzag.c1077c2dbf8b9b8aa2e9.svg"
I found I had to use the sanitizer to
after some readings, using an iframe to access svg dom would be a very bad
thing regarding angular .
I want to manipulate svg dom too (mainly using databinding...) . That
begins to sound complicated... So, the better way would be to inline svg
in my component .
But the inconvenient is that
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 man
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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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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