Convert Float To String In Php?


Answer :

echo number_format($float,0,'.','');


note: this is for integers, increase 0 for extra fractional digits



$float = 0.123;
$string = sprintf("%.3f", $float); // $string = "0.123";


It turns out json_decode by default casts large integers as floats. This option can be overwritten in the function call:



$json_array = json_decode($json_string, , , 1);


I'm basing this only on the main documentation, so please test and let me know if it works.



Comments

Post a Comment

Popular posts from this blog

Android - ImageView With Rounded Only One Corner

Image
Answer : You can use the Material Components Library. With the version 1.2.0-alpha03 there is the new ShapeableImageView . Just use in your layout: <com.google.android.material.imageview.ShapeableImageView app:srcCompat="@drawable/..." ../> And in your code apply the ShapeAppearanceModel with: float radius = getResources().getDimension(R.dimen.default_corner_radius); imageView.setShapeAppearanceModel(imageView.getShapeAppearanceModel() .toBuilder() .setTopRightCorner(CornerFamily.ROUNDED,radius) .setBottomLeftCorner(CornerFamily.ROUNDED,radius) .build()); You can use this library and put your ImageView inside the Layout https://github.com/JcMinarro/RoundKornerLayouts and can set the radius for specific corners like this containerLayout.setCornerRadius(2f, CornerType.ALL); containerLayout.setCornerRadius(2f, CornerType.BOTTOM_LEFT); Other choices public final enum class CornerType private constructor() : kotli...
Read more

530 Valid Hostname Is Expected When Setting Up IIS 10 For Multiple Sites

Answer : Solution 1: When configured with two or more hostnames, the correct virtual host name and username must both be sent in the username by the ftp client. Separate the site name and user with the vertical line symbol: | www.example.com|MyUser So, in your FTP Client use this for the username: ftp.telefonievergelijken.nl|tv_ftp Solution 2: It appears that you're attempting to connect to the FTP site using a hostname which is not currently configured in any of the bindings to the FTP site within IIS. I base this only on the error output from Filezilla which you have included, as you have censored the hostname (even in example form) from the output, so there isn't much more to go on. You'll need to configure a binding on the FTP site which matches the hostname you are using to connect to the FTP site (whether that be from Filezilla or any other FTP client). EDIT: From your updated post information, I notice that your bindings for the FTP site are indeed in...
Read more

Android - SetOnClickListener Vs OnClickListener Vs View.OnClickListener

Answer : Imagine that we have 3 buttons for example public class MainActivity extends ActionBarActivity { @Override protected void onCreate(Bundle savedInstanceState) { super.onCreate(savedInstanceState); setContentView(R.layout.activity_main); // Capture our button from layout Button button = (Button)findViewById(R.id.corky); Button button2 = (Button)findViewById(R.id.corky2); Button button3 = (Button)findViewById(R.id.corky3); // Register the onClick listener with the implementation above button.setOnClickListener(mCorkyListener); button2.setOnClickListener(mCorkyListener); button3.setOnClickListener(mCorkyListener); } // Create an anonymous implementation of OnClickListener private View.OnClickListener mCorkyListener = new View.OnClickListener() { public void onClick(View v) { // do something when the button is clicked // Yes we will handle ...
Read more