Searching the proper format in php unpack function -


the output result of codes:

    $bytes= fread($handle,"32");     print_r(unpack("la/fb/fc/fd/fe/ff/fg/fh",$bytes));    array ( [a] => 20150416 [b] => 1.0499999523163 [c] => 1.25 [d] => 1.0299999713898  [e] => 1.1900000572205 [f] => 509427008 [g] => 566125248 [h] => 509427008 )

how write proper format in unpack if wanted output following ?

array ( [1] => 20150416 [2] => 1.0499999523163 [3] => 1.25 [4] => 1.0299999713898  [5] => 1.1900000572205 [6] => 509427008 [7] => 566125248 [8] => 509427008 )

use array_values, keeps order (first index 0):

$bytes = fread($handle,"32"); $un = unpack("la/fb/fc/fd/fe/ff/fg/fh",$bytes); print_r(array_values($un));

edit (if want first index 1):

$bytes = fread($handle,"32"); $un = unpack("la/fb/fc/fd/fe/ff/fg/fh",$bytes); array_unshift($un, null); $array = array_values($un); unset($array[0]); print_r($array);

Comments

Post a Comment

Popular posts from this blog

php - failed to open stream: HTTP request failed! HTTP/1.0 400 Bad Request -

this code i'm using find latitude , longitude of place: function coords($address){ echo $url="http://maps.googleapis.com/maps/api/geocode/json?address=".$address; $json = file_get_contents(urlencode($url)); $data = json_decode($json, true); print_r($data['results'][0]['geometry']['location']['lat']); print_r($data['results'][0]['geometry']['location']['lng']); } however returns warning: failed open stream: http request failed! http/1.0 400 bad request if use above code in simple procedure works fine not in function. note: have tried curl_init()... method produced same result? instead of encoding whole url encode address part. following code work fine $add='jamshoro phase 2'; $url="http://maps.googleapis.com/maps/api/geocode/json?address=".urlencode($add); $json = file_get_contents($url); $data = json_decode($json, true); print_r($data['r
Read more

java - How to filter a backspace keyboard input -

i have code gives message when key number pressed: txtvalueofclause.addeventfilter(keyevent.key_typed, new eventhandler<keyevent>() { @override public void handle(keyevent t) { char ar[] = t.getcharacter().tochararray(); char ch = ar[t.getcharacter().tochararray().length - 1]; if (!(ch >= '0' && ch <= '9')) { system.out.println("the char entered not number"); t.consume(); } } }); now if press on wrong button , press backspace remove it, error message. how can add backspace input if statement? i have found answer: txtvalueofclause.addeventfilter(keyevent.key_typed, new eventhandler<keyevent>() { @override public void handle(keyevent t) { char ar[] = t.getcharacter().tochararray(); char ch = ar[t.getcharacter().tochar
Read more

java - Show Soft Keyboard when EditText Appears -

i have code in android app, alert dialog , keyboard, , when dialog shown want keyboard appear. not , not sure why? here code: final alertdialog.builder alert = new alertdialog.builder(this); alert.settitle("title"); alert.setmessage("message"); final edittext input = new edittext(this); input.setinputtype(inputtype.type_class_number); alert.setview(input); input.setonfocuschangelistener(new view.onfocuschangelistener() { @override public void onfocuschange(view v, boolean hasfocus) { if (hasfocus) { log.i(tag, "in focus"); inputmethodmanager inputmethodmanager = (inputmethodmanager) getsystemservice(context.input_method_service); inputmethodmanager.showsoftinput(input, inputmethodmanager.show_implicit); } } }); but keyboard not appear though edit text in focus, , tell appear why, doesn't come up? thanks in advance.
Read more