please explain me in a words why it works perfect when I call
ons.slidingMenu.toggleMenu()
having at the same time myMenu as variable of
<ons-sliding-menu ....var="myMenu">
I mean I should call myMenu.toggleMenu(), not ons.slidingMenu.toggleMenu() ....
I think that ons.slidingMenu is defined deep inside onsen. Where I could read about all this hidden vars? (I've found nothing about it in onsen-ui site)
Thanks!
It's the same object, but I would advice using the one you get using the var="..." attribute.
Actually if you have a navigator you get an ons.navigator variable as well. If you have many of the same type of component it will refer to the one that was parsed most recently.
Related
I have problem with custom placeholder. I am using this https://github.com/mareczek/international-phone-number I want to add more ex. E.g. 131123456789 to my place holder which default gave something like this 131123456789. I read the document they use customPlaceholder to custom place holder, but they do not have any example with angularjs, so could someone show me example code with custom place holder like this.
Here my code that I added to my app
app.config([
'$stateProvider',
ipnConfig,
register_form_state
])->ipnConfig.customPlaceholder = 'E.g. 131123456789'
but it doesn't work for me.
This will solve this problem
http://hodgepodgers.github.io/ng-intl-tel-input/
Please refer this link & this is angularJS plugin
https://github.com/hodgepodgers/ng-intl-tel-input
On selection of country, placeholder will change
The documentation for http://hodgepodgers.github.io/ng-intl-tel-input/ is lacking, but it seems like it could be a good tool. I think I would personally like to see a working implementation inside of an existing application before I'd rule it as the solution to use. I'm still having trouble implementing this one compared to the one by mareczek.
edit To answer your question, I think that it changes the placeholder based on the flag you have selected. If you have it set to a default country, can you not just change the placeholder in the html? Or can you target it directly using css?
https://github.com/arunisrael/angularjs-google-places
I want to change this default values dynamically but don't know how to do?
I tried to define constant but they can't be changed.
I also tried values but they can't be injected inside config file.
So any one can tell me how can i change types:[] array from controller in angularJs?
Any help would be much appreciated !!
Yes earlier I was looking for same problem then I created an issue in main repo and also wrote an answer. Please have look I guess It will solve your problem.
https://github.com/arunisrael/angularjs-google-places/issues/17
sorry i was new here so this problem maybe simple.
anyone knows how to check variable content?
like xx($a);
then page shows all relate information about $a. Is CakePHP allowed to do that?
i setup a kit on my cakephp
You might be looking for either var_dump() or print_r()
You can use PHP built-in functions like
var_dump() - displays structured information about variable
print_r() - the same, but preformatted with some differences
get_defined_vars() - returns array with all defined variables
Or use true CakePHP-way
Debugger::dump() - It will print out all properties and methods (if any) of the supplied variable
For more convenience you may use CakePHP Debug Kit plugin, which provides nice toolbar and some useful tools for your purpose.
I'm trying to make a reusable component (a weekday dropdown box, simple as pie) and am following the advice in http://book.cakephp.org/view/1081/Elements.
According to that page, I should make a blah.ctp file in app/views/elements, and it will be magically accessible in my view code as $this->element('blah').
So I did it. I'm passing the form and field name to my element in the view code:
$this->element(
'weekday_input',
array('form'=>$this->Form, 'fieldname'=>'weekday')
);
Earlier I created a form using $this->Form->create, so I figured I need to pass it to the element explicitly.
And my element code, in weekday_input.ctp:
echo $form->input(
$fieldname,
array(
'options',
array('Sunday'=>'Sunday',...,'Saturday'=>'Saturday')
)
);
(Weekdays in between omitted for brevity.)
Am I using $this->element properly? Is there something more clean available?
You don't have to pass the Form object. Form, Html and other helpers are available in elements (just as in view). Whether or not you want to pass fieldname depends: Do you need to change it?
An element is a bit too simple I expect. Also it is not very testable. Would focus on Helpers, which is a more advanced way of developing this. But there is another solution I would prefer even more:
For this kind of issues it might be more appropriate to extend the formhelper itself. You can see a simple example here:
http://blog.nlware.com/2012/02/07/cakephp-2-0-how-to-extend-the-formhelper/
A full example can be found for example here:
https://github.com/slywalker/cakephp-plugin-boost_cake/blob/master/View/Helper/BoostCakeFormHelper.php
As you asked for a clean solution think about creating a plugin (or check out existing plugins). That will separate the code out of your project more clean. And it will be available for re-use without much issues.
you can find all files needed for a plugin in the same project:
https://github.com/slywalker/cakephp-plugin-boost_cake
And the documentation here:
http://book.cakephp.org/2.0/en/plugins.html
I just finished the "15 min Blog Post tutorial" included in the documentation for cakephp. I was asked for another tutorial to change the layout for first tutorial.
However, I am fairly new to MVC programming/Cakephp and I have no real clue how to do so. Well, I know I need "default.ctp" placed in app/views/layouts/ and I presume I need to include
to include my data? . . .
I am really at a loss of what to do. I set up my default.ctp as I mentioned above, but when I go to localhost:9999/posts the layout is still the same. I guess I need to include a stylesheet (and if so, where?)
I guess if someone can point me in the right direction to a beginner's guide to layout styling or how to use it I would greatly appreciate any help.
I would advice you to read the following from the cookbook: Layouts and CSS. Then copy the layout from /cake/libs/view/layouts/ to /app/views/layouts/ and modify it to your needs. After that create you stylesheet (or modify existing one) in /app/webroot/css/ and include it in your layout.
Create in app/View/Layout a file named "my_posts_layout.ctp"
In your PostController set $this->layout = 'my_posts_layout';
This way you should view the content defined on my_posts_layout.ctp.
Lack of stylesheets has no impact here.
How MVC works in CakePHP:
The router dispatches an incoming request to an appropriate Contoller.
The appropriate Controller function executes (no output, just fetching data, setting up variables).
The appropriate view is rendered. In fact, the output of the view is just contained in $content_for_layout.
What you really get back in the browser is in the layout. Therefore you can put your view's output into the layout by echo $content_for_layout in default.ctp. (Of course you can also have different layouts.) In addition, the layout can be enhanced with elements.
I really recomend the CakePHP CookBook, easily found from the CakePHP homepage. Modifying default.ctp should edit your applications layout.
A more specific question (eg. code samples of your default.ctp, expected results etc) might help people provide a better answer than mine.