I am trying to rename the class name for a view controller (which has an associated .xib file) via XCode's refactoring tool. After entering a new name, I get this error message (no preview of changes):
The selection is not a type that can be renamed.
Make a different selection and try again.
I have tried all the suggestions in this SO thread, but no luck.
What could prevent XCode from being able to refactor a class (and related file names), when other classes and variables can be refactored without any problem?
I think you tried to change the classname by selecting the file and press refactor or you select it in the #import "classname".
Instead try to select "classname" in the interface definition after #interface
I also met this problem
Here is my solution
Move the whole Project to another place Then it works(to me)
Related
I want Bake to add a custom TimestampBehavior to every table which has the fields created_at, modified_at, proved_at. I also want to remove the Validators for these fields.
Whether a model is added the TimestampBehavior is programmed in Bake/src/Shell/Task/ModelTask.php. I don't want to edit the file in the vendor folder, because my file might be overridden by an update.
Moving the file to my plugins folder doesn't work since i get the error message "class ModelTask is already defined".
Is it possible to extend the ModelTask somehow or to use a custom ModelTask.php in my plugins folder for bake to achieve my goal?
Thanks for your help!
Moving the file to my plugins folder doesn't work since i get the error message "class ModelTask is already defined".
It doesn't work because you probably haven't changed the namespace. Fix the namespace to the one the plugin uses and you're done. You can even extend classes of the same name by using uses Foo as Bar and then Foo extends Bar.
As you can see that it's not recognising the class MySqlConnection. Thus not allowing me to create its object. The class and package name is correct and its still not working. Is there something I am missing?
Typo... Try to change from MySqConnection to MySqlConnection.
Here I want to know how to get the field values of my custom content type 'mypop'. I tried all methods in google but I don't know how to use, for example i tried function node_load, I can't able to know where to write this function, what are the parameters and tried EntityFieldQuery too. Can I know the how to do it in brief explaination.
Thanks in Advance.
Definitely a very broad question. Assuming you have the content type 'mypop' created already, think the easiest steps for you would be to:
Make sure you create some content of that content type
Customize the "Manage Display" on that content type and make sure the fields you want are set to visible there
Once you do this, those fields should be visible when you view the nodes of that content type already. If you want to further customize the view, you should probably customize the template file for that specific content type (there's other options but trying to keep this as simple as possible).
To do this, copy the "node.tpl.php" file you'll find on the modules/node folder to your theme templates folder and change it's name to be "node--mypop.tpl.php".
That way, you'll override Drupal's default display template for that specific content type only. Now you can basically tweak it into anyway you want.
Hope this helps!
Thanks a lot Alberto. Its working now! I have another issue too, it also got cleared and now its working fine !Another issue is javascript called automatically when I open views edit for other contents. Now by doing overriding this template file, it also gets cleared. Thank you !
node_load take node id. So in order to use noad_load() function, you should first retrieve node ids. Better if you use noad_load_multiple().
// Query all of the nids of a particular content type.
$nids = db_select('node', 'n')
->fields('n', array('nid'))
->condition('type', 'Article', '=')
->execute()
->fetchCol();
// Get all of the article nodes.
$nodes = node_load_multiple($nids);
You can see the result by calling print_r($nodes). Just write a normal function in you .module file or .inc file. Call it anywhere, your choice. say, in menu callback.
What is the best configuration and parameters for ctags in a CakePHP project?
I want to be able to auto-complete ctp files, Components, Behaviours, Models and Helpers?
Check these github repositories, I have found then and they are so good for work with php and cakephp
https://github.com/amix/vimrc
https://github.com/ndreynolds/vim-cakephp
This solution requires 1 line in your .ctags file and two lines in your .vimrc file, so it's fairly minimal.
tl;dr
.ctags:
--langmap=php:+.ctp
.vimrc:
# Controller -> Component
map <leader>t yiw<cr>:tag /^<C-R>"<CR>
# View -> Helper
map <leader>h yiw<cr>:tag /^<C-R>"Helper<CR>
Add Views to your tags
This solution is mostly for jumping between files. I'll try and add auto-completion at a later date.
Add this to your ~/.ctags options file to include CakePHP views as PHP files:
--langmap=php:+.ctp
Then I'm assuming you've done ctags -R . at the root of your project (that's what I've done at least). This out of the box should pick up PHP syntax and class definitions.
Auto-completion (general)
I found the auto-completion (omni-completion from Ctrl+XCtrl+O) doesn't work very nicely with PHP, e.g. if I type $this-> and then try to auto-complete it doesn't find any tags.
The fix for this was to use install phpcomplete.vim. This will find methods within your class.
However that won't auto-complete connected models.
Models
By default ctags should work for all Controller -> Model jumping as the Model name is the same as the class name.
Behaviors
These again should be fine as you don't specify the name of the behavior you just have the method name which depending on how independent the name is it should get found - or at least it will be in the list of tags.
Components
There's no direct way of mapping these, I couldn't see a way of mapping them through the ctags --regex options. ctags recognises that they are classes but doesn't know the xxx -> xxxComponent mapping.
However there is one slight trick. You can do a tag search on the beginning of the class name (source)
:tag /^Email
will find
class EmailComponent
You can then map this in your .vimrc
map <leader>t yiw<cr>:tag /^<C-R>"<CR>
This copies the word that you've got the cursor over and then pastes it into the tag command and executes it. My leader is set to ,, so I can type ,t and it takes me to the corresponding component under the cursor.
Helpers
Ok, another slight hack in the .vimrc file:
map <leader>h yiw<cr>:tag /^<C-R>"Helper<CR>
Using ,h, this will jump you from $html->... to
class HtmlHelper extends AppHelper {
But it doesn't work for functions inside e.g. if your cursor is over script in $html->script, it will not take you to the HtmlHelper script method. So it's a work in progress.
Consider I have defined this namespace Boo as this path /Plugins/Content/App.
Now I need to load a script with Ext.Loader.require from /Plugins/Content.
How can I load a content from a backward folder with Boo namespace? Is there any solution like Ext.Loader.require("Boo/../") that set the cursor to /Plugins/Content?
I never tried that but you should be able to archive this with setPath() for your defined namespace. After that you can use Ext.Loader.require() on a class of this namespace.
To take credit to the comments:
No, this isn't possible.
The ClassManager will not be able to identify a possible classname and
will so not be able to find a possible namespace to use for loading.
Why?
The ClassManager does not take care about the nav part /../ which would then cause problems