Is there a way to ask phpStorm to update the contents of a docblock? eg if I have the following code
//-------------------------------------------------------------------------
/**
* #param string $url
* #return $this
*/
public function setBaseUrl($url)
{
$this->baseUrl = $url;
return $this;
}
and add another parameter
//-------------------------------------------------------------------------
/**
* #param string $url
* #return $this
*/
public function setBaseUrl($url, $anotherParameter)
{
$this->baseUrl = $url;
return $this;
}
is there a way to ask phpStorm to create the #param $anotherParameter in my docblock? (in a single keystroke or by menu selection)?
Alt+Enter (Show Intention Actions) on the comment, then Enter again.
This is configurable via [Settings > Keymap] then [Other > Show Intention Actions]
Alternatively you can do the same with mouse if you click on the comment, and then on the yellow bulb that shows up.
I used to press Control-Enter inside the dock block and it used to update.
And for some reason it stopped working.
Finally I figured that PHPStorm has changed its behavior.
Now you need to put the cursor on the missing variable name and then press Control-Enter. It will update the dock block.
And of course make sure that phpDoc inspection is enabled as Steve has mentioned in the comment. Also have a read of http://blog.jetbrains.com/webide/2011/05/phpdoc-inspections/
In the new version of PHPStorm 2016.x you need to place your cursor in the missing variable name and press alt + enter then hit again enter to add the missing param to the doc block. If you need to remove a parameter you need to go to the extra param and press the same key strokes.
Related
So basically I have a modal component with an input field that tells it which modal should be opened (coz I didn't want to make a component for each modal):
#Input() type!:string
ngOnChanges(changes: SimpleChanges): void {
this.type = changes["type"].currentValue;
this.openModal();
}
that field is binded to one in the app component:
modalType = "auth";
HTML:
<app-modal [type] = modalType></app-modal>
In the beginning it's got the type "auth" (to login or register), but when I click on an icon I want to open a different modal, I do it like so:
<h1 id="options-route"
(click) ="modalType = 'settings'"
>⚙</h1>
but this only works the first time, when modalType already has the value "settings" the event doesn't trigger even though the value has technically changed
I think the problem is that it's the same value because i tried putting a button that does the exact same thing but with the value "auth" again and with that it was clear that the settings button only worked when tha last modal opened was auth and viceversa
any ideas? I want to be able to open the settings modal more than once consecutively possibly keeping onChange because ngDoCheck gets called a whole lot of times and it slows down the app
You need to include the changeDetectorRef, in order to continue in this way.
More about it https://angular.io/api/core/ChangeDetectorRef
Although, a better and a faster alternative is the use of a behavior Subject.
All you have to do is create a service that makes use of a behavior subject to cycle through each and every value exposed and then retrieve that value in as many components as you want. To do that just check for data changes in the ngOnInit of target component.
You may modify this for implementation,
private headerData = new BehaviorSubject(new HeaderData());
headerDataCurrent = this.headerData.asObservable();
changeHeaderData(headerDataNext : HeaderData) {
this.headerData.next(headerDataNext)
console.log("subscription - changeUserData - "+headerDataNext);
}
Explanation:
HeaderData is a class that includes the various values that can be shared with respective data types.
changeHeaderData({obj: value}), is used to update the subject with multiple values.
headerDataCurrent, an observable has to be subscribed to in the target component and data can be retrieved easily.
I mean i'm too l-a-z-y to use your slightly-not-so-much-tbh complicated answers so I just did this:
I added a counter that tops to 9 then gets resetted to 0 and I add it to the value
screwYouOnChangesImTheMasterAndYouShallDoMyBidding = 0;
//gets called onClick
openSettings(){
if(this.screwYouOnChangesImTheMasterAndYouShallDoMyBidding === 9){
this.screwYouOnChangesImTheMasterAndYouShallDoMyBidding = 0;
}
this.screwYouOnChangesImTheMasterAndYouShallDoMyBidding = this.screwYouOnChangesImTheMasterAndYouShallDoMyBidding + 1;
this.modalType = "settings"+this.screwYouOnChangesImTheMasterAndYouShallDoMyBidding;
}
then in the child component I just cut that last character out:
ngOnChanges(changes: SimpleChanges): void {
let change = changes["type"].currentValue as string;
change = change.substring(0, change.length - 1);
this.type = change;
this.openModal();
}
works like a charm 😂
I am iterating through a LARGE list of objects all of which will open the same modal window that will be loaded with dynamic information. To make this work, I create a counter called MenuCounter that I know increments just fine.
That said, I am attempting to wrap a hyperlink around the icons I need to use and the injection of the method keeps pointing to the last value of the MenuCounter.
I first tried this:
...
When I ran into the issue, I tried reducing the code to the following but then the page somehow activates the hyperlink and the modal window appears and will not go away.
...
Can somebody please help me out?
Thank you!
You should apply a lambda expression to the Blazor #onclick directive instead of using the onclick Html attribute, in which case it should call a JS function, which you did not mean.
Note that I've introduced a new directive to prevent the default action of the anchor element: #onclick:preventDefault
Test this code:
#page "/"
<a href="#" #onclick:preventDefault #onclick="#(() => SetupChangeName(MenuCounter))" >Click me...</a>
<div>Counter is #output</div>
#code
{
private int MenuCounter = 10;
private int output;
private void SetupChangeName (int counter)
{
output = counter;
}
}
Note: If you use a for loop to render a list of anchor elements, you must define a variable local to the loop, and provide it as the input to your lambda expression, something like this:
#for(int MenuCounter = 0; MenuCounter < 10; MenuCounter++)
{
int local= MenuCounter;
<a href="#" #onclick:preventDefault #onclick="#(() =>
SetupChangeName(local))" >Click me...</a>
}
otherwise, all the lambda expressions will have the the same value for MenuCounter, which is the value incremented for the last iteration. See For loop not returning expected value - C# - Blazor explaining the issue.
I'm not a fan of onclick attributes, but if you're set on this method, I believe you just need to santize the C# and JS in the same line like this:
...
Adding the quotes will ensure at least an empty string is present for JS, and then you can process it.
Alternative method
Since mixing languages like that is quite frustrating, I find it easier to use data tags, for example
...
And then in your JS file:
var links = document.querySelectorAll('[data-menu-counter]');
links.forEach(x => x.addEventListener('click', /* your function code here */);
My code:
// View/Activities/index.ctp
...
<div>
<?php echo $this->requestAction('/Activities/ajax_list/'.$categoryId,['return']);?>
</div>
...
//View/Activitest/ajax_list.ctp
....
<?php echo $this -> Html -> image("/img/add1.jpg"); ?>
...
<?php echo $this->Html->link('add_project', array('controller'=>'projects', 'action'=>'add', $categoryId)); ?>
....
I want to include the view 'ajax_list' into the 'index',and it has been displayed but the url of image and link was wrong.
Then I debug the Cake/Routing/RequestActionTrait.php , "requestAction" function I find "$request = new Request($params);" the $request->base , $request->webroot are null.
Could some one tell me how should I fix it?
The $base/$webroot properties not being set in the new request might be considered a bug, or maybe the docs are just missing a proper example solution, I can't tell for sure, you might want to report this over at GitHub and see what the devs say.
Use view cells instead of requestAction()!
Whenever applicable you're better off using view cells instead of requesting actions, as they avoid all the overhead that comes with dispatching a new request.
See Cookbook > Views > View Cells
No models involved? Use elements!
In case no models are involed, and all you are doing is generating HTML, then you could simply use elements.
See Cookbook > Views > Elements
Fixing requestAction()
A possible workaround would be to use a dispatcher filter that fills the empty $base/$webroot properties with the necessary values, something like
src/Routing/Filter/RequestFilterFix.php
namespace App\Routing\Filter;
use Cake\Event\Event;
use Cake\Routing\DispatcherFilter;
class RequestFixFilter extends DispatcherFilter
{
public function beforeDispatch(Event $event)
{
$request = $event->data['request'];
/* #var $request \Cake\Network\Request */
if ($request->param('requested')) {
$request->base = '/pro';
$request->webroot = '/pro/';
$request->here = $request->base . $request->here;
}
}
}
config/bootstrap.php
// ...
// Load the filter before any other filters.
// Must at least be loaded before the `Routing` filter.
DispatcherFactory::add('RequestFix');
DispatcherFactory::add('Asset');
DispatcherFactory::add('Routing');
DispatcherFactory::add('ControllerFactory');
// ...
See also Cookbook > Routing > Dispatcher Filters > Building a Filter
I'm using the Spark's TextArea that contains links like this:
#hashtag
As you can see, this is a link to the Twitter search page for the specific hashtag. The hash-sign must be escaped in the query string. But, I have a problem here: when I click the link, the '%' symbol gets escaped automatically and the URL becomes corrupted (...search?q=%2523hashtag). Can I turn off this automatic escaping?
The '#' sign, if used in the URL, does not become escaped, and therefore the Twitter page does not open correctly in this case. So I cannot use neither '#' nor '%23' in the URL.
I would appreciate any solution for this.
Thank you.
Ok... so far, I couldn't find a way to turn off the automatic escaping of the URL when it's clicked. But I've found the workaround instead.
Basically, I add a custom click handler to all the link elements inside the TextFlow and open the links manually when clicked (instead of a built-in TLF behavior). Like this:
public function addLinkHandler( textFlowOrGroupElement: FlowGroupElement ): void
{
// scan the flow elements
for ( var f1: int = 0; f1 < textFlowOrGroupElement.numChildren; f1 ++ ) {
// found element
var curFlowGroupElement: FlowElement = textFlowOrGroupElement.getChildAt( f1 );
// if this is the link element, add the click event listener
if ( curFlowGroupElement is LinkElement ) {
( curFlowGroupElement as LinkElement ).addEventListener( FlowElementMouseEvent.CLICK, onLinkClick );
}
// if this is another flow group
else if ( curFlowGroupElement is FlowGroupElement ) {
// scan this group in turn, recursively
addLinkHandler( curFlowGroupElement as FlowGroupElement );
}
}
}
and here is the click handler for the links:
public function onLinkClick( e: FlowElementMouseEvent ): void
{
e.stopImmediatePropagation();
e.preventDefault();
var linkElement: LinkElement = e.flowElement as LinkElement;
navigateToURL( new URLRequest( linkElement.href ), '_blank' );
}
So in the end to make the Twitter-hashtag links work correctly in the TextArea, I do this:
addLinkHandler( textArea.textFlow );
P.S. The algorithm of adding the click handlers is based on this post, but optimized.
I've started using LibTiff.NET for writing tiff IPTC tags lately and discovered strange behavior on some files that i have here. I'm using sample code that ships with LibTiff.NET binaries, and it works fine with most of the images, but some files are having image data corruption after these lines:
class Program
{
private const TiffTag TIFFTAG_GDAL_METADATA = (TiffTag)42112;
private static Tiff.TiffExtendProc m_parentExtender;
public static void TagExtender(Tiff tif)
{
TiffFieldInfo[] tiffFieldInfo =
{
new TiffFieldInfo(TIFFTAG_GDAL_METADATA, -1, -1, TiffType.ASCII,
FieldBit.Custom, true, false, "GDALMetadata"),
};
tif.MergeFieldInfo(tiffFieldInfo, tiffFieldInfo.Length);
if (m_parentExtender != null)
m_parentExtender(tif);
}
public static void Main(string[] args)
{
// Register the extender callback
// It's a good idea to keep track of the previous tag extender (if any) so that we can call it
// from our extender allowing a chain of customizations to take effect.
m_parentExtender = Tiff.SetTagExtender(TagExtender);
string destFile = #"d:\00000641(tiffed).tif";
File.Copy(#"d:\00000641.tif", destFile);
//Console.WriteLine("Hello World!");
// TODO: Implement Functionality Here
using (Tiff image = Tiff.Open(destFile, "a"))
{
// we should rewind to first directory (first image) because of append mode
image.SetDirectory(0);
// set the custom tag
string value = "<GDALMetadata>\n<Item name=\"IMG_GUID\">" +
"817C0168-0688-45CD-B799-CF8C4DE9AB2B</Item>\n<Item" +
" name=\"LAYER_TYPE\" sample=\"0\">athematic</Item>\n</GDALMetadata>";
image.SetField(TIFFTAG_GDAL_METADATA, value);
// rewrites directory saving new tag
image.CheckpointDirectory();
}
// restore previous tag extender
Tiff.SetTagExtender(m_parentExtender);
Console.Write("Press any key to continue . . . ");
Console.ReadKey(true);
}
}
After opening i see mostly blank white image or multiple black and white lines instead of text that have been written there (i don't need to read\write tags to produce this behavior). I noticed this happens when image already has a custom tag (console window alerts about it) or one of tags have got 'bad value' (console window in this case says 'vsetfield:%pathToTiffFile%: bad value 0 for "%TagName%" tag').
Original image: http://dl.dropbox.com/u/1476402/00000641.tif
Image after LibTiff.NET: http://dl.dropbox.com/u/1476402/00000641%28tiffed%29.tif
I would be grateful for any help provided.
You probably should not use CheckpointDirectory method for files opened in append mode. Try using RewriteDirectory method instead.
It will rewrite the directory, but instead of place it at it's old
location (as WriteDirectory() would) it will place them at the end of
the file, correcting the pointer from the preceeding directory or file
header to point to it's new location. This is particularly important
in cases where the size of the directory and pointed to data has
grown, so it won’t fit in the space available at the old location.
Note that this will result in the loss of the previously used
directory space.