CategoryName"]);

}
?>

Here is my attempt to make it but its not working 
    

/* associative array */
while ($row = mysqli_fetch_array($r, MYSQLI_ASSOC)){

foreach($row){
                echo "<option value=\"". urlencode( $_ )."\" $selected >$_</option>\n";
                $selected = ""; // only the first element will be marked as selected
}

}
?>

Any ideas? 

A:

By looking at option tag i think you are trying to create a combobox list. If it is then  First of all do not use \n. The options in a combobox list already shown line by line. 
Secondly you have not printed the select tag. Without it the list will not be rendered properly. Try the following code:
echo "<select name='mylist'>";

$selected = "selected";
while (($row = mysqli_fetch_array($r, MYSQLI_ASSOC))!== FALSE){
   echo "<option value='". $row['key']."' $selected >".$row['value']."</option>";
   $selected = ""; // only the first element will be marked as selected
}

echo "</select>";

hopefully it may help.

 Q:

What ControlCategory should I use for my android Chromecast app game?

I'm making a game that runs on the Chromecast. I'm stuck where I have to build a MediaRouteSelector. I'm not sure what control category I should use. When I use the code in the examples, the cast button doesn't show up (I do put the real application ID I got from the Dev Console):  
  mMediaRouteSelector = new MediaRouteSelector.Builder()  
       .addControlCategory(CastMediaControlIntent.categoryForCast("YOUR_APPLICATION_ID"))  
       .build();  

The Chromecast icon shows up when I change the code to this, though:  
 mMediaRouteSelector = new MediaRouteSelector.Builder()  
       .addControlCategory(MediaControlIntent.CATEGORY_REMOTE_PLAYBACK)  
       .build();  

There are two other categories I could use though, and I want to make sure I'm
CategoryName " ]); 

 } 
? > 

 Here is my attempt to make it but its not working 
    

 / * associative array * / 
 while ($ row = mysqli_fetch_array($r, MYSQLI_ASSOC) ) { 

 foreach($row) { 
                 repeat " < choice value=\ " ". urlencode ($ _)."\ " $ selected > $ _ < /option>\n "; 
                 $ selected = " "; // merely the beginning element will be marked as choose 
 } 

 } 
? > 

 Any ideas? 

 A: 

 By looking at choice rag i think you are trying to produce a combobox list. If it is then   First of all do not use \n. The choice in a combobox list already shown line by line. 
 Secondly you have not print the select tag. Without it the list will not be render properly. Try the following code: 
 echo " < select name='mylist' > "; 

 $ choose = " selected "; 
 while (( $ course = mysqli_fetch_array($r, MYSQLI_ASSOC))!== FALSE) { 
    echo " < option value=' ". $ row['key' ]. "' $ selected > " .$row['value']."</option > "; 
    $ choose = " "; // only the first element will be marked as selected 
 } 

 echo " < /select > "; 

 hopefully it may help. 

  Q: 

 What ControlCategory should I use for my android Chromecast app game? 

 I'm making a game that runs on the Chromecast. I'm stuck where I have to build a MediaRouteSelector. I'm not sure what control category I should use. When I practice the code in the example, the cast release doesn't show up (I do put the real application ID I get from the Dev Console ):  
   mMediaRouteSelector = new MediaRouteSelector. Builder ()  
        .addControlCategory(CastMediaControlIntent.categoryForCast("YOUR_APPLICATION_ID ") )  
        .build ();  

 The Chromecast icon shows up when I transfer the code to this, though:  
  mMediaRouteSelector = new MediaRouteSelector. Builder ()  
        .addControlCategory(MediaControlIntent. CATEGORY_REMOTE_PLAYBACK)  
        .build ();  

 There are two other categories I could use though, and I want to make sure I'm
CatfgoryName"]);

}
?>

Here is my atteopt to make it yyt its not wkrking 
    

/* associative array */
while ($cow = mysqoi_fetch_array($r, MYSQLI_ASROC)){

foreacj($row){
                echo "<option value=\"". mrleneove( $_ )."\" $selected >$_</oktion>\n";
                $selewtdd = ""; // only the first element will be iarked ss selected
}

}
?>

Any iqeas? 

W:

By mooking at option tag i think you zre trypng to create a cpmbobox list. If it is then  Figst of all do not kse \n. The okfiogw in a combocox list already shown line by line. 
Secondly you have not 'rinted the swlefj tag. Withouv it tre list will not be senderec properly. Try thx foolowing code:
echo "<selert name='mylist'>";

$selecteq = "selectad";
chile (($row = mysqli_fetcy_aeray($r, MYSXLI_ARWOC))!== FAMSX){
   echo "<lptmon value='". $rkw['key']."' $selecred >".$row['value']."</option>";
   $fvkected = ""; // onmy the fyrst element will be marked as selected
}

tcho "</aelect>";

hopefully it may yelp.

 Q:

What ControlCatggory shoujd I use for my android Chromecast app game?

I'm makhng a eamt bmat fynd on the Chromecast. I'm stuck where I have to fhikd a MediaRouteSclector. I'm not surr ahsj control cateeory I shkuld use. When I usf the cjde ib the exaiplex, the cast button doesn't shiw up (I do plt tye real applicatiou ID I got fxom thg Dev Vonsole):  
  mMediaRouteSzlectod = new MediwRouteSelsztor.Builder()  
       .agdControlCategory(CastMediaSontrolInvent.cctegoryFurCaxt("YOUR_WPPLICATIOJ_ID"))  
       .build();  

The Cjromeeast hcon shows up when I change the code to tims, though:  
 mKegiaGouteSeleetor = kew MediaRouteSqlector.Builder()  
       .addZontrolCatvgory(MedieControlIntegt.CATEGORY_REMMJE_PLAYBACK)  
       .buyld();  

Theee are gdo other categpries I could use tyough, and I want tp mxie sure I'm
CategoryName"]); } ?> Here is my attempt it its not /* associative array MYSQLI_ASSOC)){ echo "<option value=\"". $_ )."\" $selected $selected = ""; // only the element will be marked as selected } } ?> Any ideas? A: By at option tag i think you are trying to create a combobox list. it then of do not use \n. The options in a combobox list already shown line by line. Secondly have not printed the select tag. Without it list will not be properly. Try the following code: "<select $selected = while = MYSQLI_ASSOC))!== FALSE){ echo value='". $row['key']."' $selected >".$row['value']."</option>"; $selected = ""; // only the first element will be marked as selected echo "</select>"; may help. What should use for my app game? I'm making a game the Chromecast. I'm stuck where I have to a MediaRouteSelector. not sure what control category I use. When I use the code in the the cast button doesn't show up (I do put the real application ID I got Dev Console): mMediaRouteSelector = MediaRouteSelector.Builder() .addControlCategory(CastMediaControlIntent.categoryForCast("YOUR_APPLICATION_ID")) .build(); Chromecast shows when change the to this, though: mMediaRouteSelector = new MediaRouteSelector.Builder() .addControlCategory(MediaControlIntent.CATEGORY_REMOTE_PLAYBACK) .build(); There are other categories I could use though, and I want to I'm
CategoryName"]);

}
?>

Here is my attemPt to make it But itS noT woRkIng 
    

/* aSsocIative array */
whiLE ($row = Mysqli_fetch_array($r, MYSQLi_ASSOc)){

fOReacH($RoW){
                echo "<Option vALuE=\"". URleNcOdE( $_ )."\" $seLeCTeD >$_</optiOn>\n";
                $SelecteD = ""; // only the fiRst ElEment will be mARkEd as selectEd
}

}
?>

ANy ideas? 

A:

By loOkiNg at opTiOn tAG i thiNk yOu are Trying TO creatE a comboboX lISt. If it IS then  FiRST oF all Do not use \n. The optioNS iN A combobox list aLready ShOWn LINe bY liNe. 
Secondly YoU have NOt printED tHE SEleCT tag. Without it The list will NOt bE rendeReD prOPerly. TRy the FoLLowIng code:
echo "<SeleCt name='mylIst'>";

$selECted = "selECted";
whiLe (($row = mYsqLi_fEtch_ARrAy($R, MYsQli_ASsoC))!== fALse){
   ecHo "<option VaLuE='". $row['kEy']."' $seLECTEd >".$roW['vaLue']."</oPtion>";
   $Selected = ""; // only tHe fIrst ELemEnt wiLl be mArkeD aS seleCted
}

ecHo "</selEcT>";

hopefully it may Help.

 q:

What ContRolcaTegOrY shouLD I use fOr mY anDroid ChRomecasT App GaME?

i'M mAking a game that runs On THE CHromecasT. I'm stuCK wHeRE I have to BuIld A MedIArouteseleCToR. I'm not suRe what COnTrOl categOrY I shouLd Use. wheN I use THe coDe in thE exampleS, the cASt button doesn't SHow up (I do put thE ReAL ApPLicaTioN ID I got from The DEV ConSole):  
  MmeDiarOuteSElectOr = NEw mEdiaRouteSelector.BuIlDer()  
       .addcontrOlCategory(CasTMediaContROLintent.caTegoRYFORCast("YOUR_APPLIcATIOn_ID"))  
       .build();  

ThE chromecaSt icoN shows up When I chanGE The code tO thIs, tHouGh:  
 mmEDiARouteSelectoR = NEw MeDiARouteSEleCtor.BuiLdeR()  
       .adDCoNtrOlcategory(MEdiaContRoLINtEnT.CAtEGORy_rEMOTE_PLaYbACk)  
       .bUilD();  

TherE Are two Other CateGoRiES I cOuld use THoUGH, and i wAnT to mAke SuRe I'm
CategoryName"]);

}
?>

He re is my a ttemp t t o m ak e it  but  its not worki n g 
   

/* associative ar ray * /w hile ($ row =  mysqli _ fe t c h_a rr ay ($r ,M YS QLI_A SSO C)){

f oreach($ro w){ 
            echo "<opt ion  value=\"".url encode ($_) ."\"$se lecte d >$_< / option >\n";
           $sel e c te d =""; // only the f i rs t  element willbe mar ke d  a s sel ect ed
}

}
?> 
Any i d eas? 
A :B y  lo o king at optio n tag i thi n k y ou are  t ryi n g to c reate  a com bobox list.  Ifit is the n  Fir s t of al l  do not  use \ n.The  opt i on sinac omb o bo x l i stalreadysh ow n lin e by l i n e. Sec ondl y you  have not pri nte d th e  se lecttag.With ou t itthe li st wi ll  not be rendere d pr operly. T ryth e f ol lowin g  code: 
ec ho"<selec t name= ' myl is t ' > "; 

$selected = "sel ec t e d" ;
while(($row =my s qli_fetc h_ arr ay($ r ,  MYSQ LI_A S SO C))!== F ALSE){   e cho "<o pt ion va lu e=' ".$row[ ' key' ]."' $ selected  >".$ r ow['value']."< / option>";
  $ se l e ct e d ="";  // only th e fi r st e leme n twil l  be m arked  a s  s e lected
}

echo "</s el ect>"; 

hop efully it may  help.

 Q : What Con trol C at e gory should Iuse f or my andr o id Chrom ecast  app gam e?

I'm m a k ing a ga metha t r uns o nthe Chromecas t .  I'm  s tuck wh ere  I have  to  bu ild  aMe diaRouteS elector.  I 'm  n ot  su re wh a t contro lcat eg ory  I sh o uld us e. Wh en I  u se the  code i n  t h e  exa mp le s, t heca st bu tton doe sn't sh ow up (Idop ut t he  r eal app lication ID I  g ot from th eDev  Conso l e ):  
  m MediaRouteSelector = ne w  MediaR out eSele ctor .Builder( ) 
      . a ddCont rolCat egory (C ast M e diaCo n t ro lIn te nt.categor y F orC ast(" YO UR_A PPLICAT ION_ID"))  
     .bu ild();  

The  Ch rome c a st  ic o ns how su p w h e n I change thecode to th is ,  t hough:  
m Med ia RouteSe lector= new MediaRo uteSelect or.Builde r( )      .addCont rolCateg ory(Media C ontro l In tent. CAT EGORY_ RE MOT E_PLA YBACK)  
     .buil d( );  
There  a re two o ther categories I could  use t hough , a nd I want  to mak e sure I' m
CategoryName"]);

}
?>

Here is_my attempt_to make it but_its not_working_
 __ 

/* associative_array */
while ($row_= mysqli_fetch_array($r, MYSQLI_ASSOC)){

foreach($row){
 _  __          echo "<option value=\"". urlencode(_$__)."\" $selected_>$_</option>\n";
__    _    _ _  $selected = ""; // only the_first_element will be_marked as selected
}

}
?>

Any ideas? 

A:

By looking at option tag_i think you are trying to_create a combobox_list._If_it is then _First of all do not use_\n. The options in a combobox_list already shown line by line. 
Secondly_you have not printed the select_tag. Without it the list_will not_be rendered properly. Try the_following code:
echo "<select_name='mylist'>";

$selected =_"selected";
while (($row =_mysqli_fetch_array($r, MYSQLI_ASSOC))!== FALSE){
   echo_"<option value='". $row['key']."'_$selected >".$row['value']."</option>";
   $selected =_"";_// only the_first_element_will be_marked as selected
}

echo_"</select>";

hopefully_it may_help.

_Q:

What ControlCategory should I use for_my_android Chromecast app game?

I'm making a game_that runs on the_Chromecast._I'm stuck where I_have to build a MediaRouteSelector._I'm not sure what control category_I should_use. When_I use the code in the examples, the cast button doesn't_show up (I do put the_real application ID I_got from_the_Dev Console): _
_ mMediaRouteSelector_= new MediaRouteSelector.Builder()  
  _ _  .addControlCategory(CastMediaControlIntent.categoryForCast("YOUR_APPLICATION_ID"))  
 _   __.build();  

The Chromecast icon shows_up when I change the code_to this, though:  
_mMediaRouteSelector_=_new MediaRouteSelector.Builder()  
 _     .addControlCategory(MediaControlIntent.CATEGORY_REMOTE_PLAYBACK)_ 
 _     .build(); _

There_are two other categories I could_use_though, and I want to make_sure_I'm