get_contents($storage);
$listz = explode('|||',$readz);
$counter = count( $listz );
if($counter > "3"){
  $stop = "1";
}else{
  $stop = "0";
}

if($stop == "0"){
///REMOVE MEMBER IF AVAILABLE
if ( preg_match("<!-- UserID: {$member_id} -->", $readz)){
$content = file_get_contents($storage);
$content = str_replace("<!-- UserID: {$member_id} -->".$user."|||", '', $content);
file_put_contents($storage, $content);
}

//ADD MEMBER AGAIN
if (!preg_match("<!-- UserID: {$member_id} -->", $readz)){
$beonline_file = fopen($storage, "a+");
fwrite($beonline_file, "<!-- UserID: {$member_id} -->".$user."|||");
fclose($beonline_file);
}
}

Problem is i can't set limit! how i can edit this code to set limit to add only 20 users in text file?

A:

Maybe you can do this?
if (!preg_match("<!-- UserID: {$member_id} -->", $readz)){
 $nlistz = explode('|||',$readz);
 if(count( $nlistz ) == 20){
     array_shift($nlistz);
     $newlistz = implode("|||",$nlistz);
     $beonline_file = fopen($storage, "w+");
     fwrite($beonline_file, $newlistz."|||<!-- UserID: {$member_id} -->".$user."|||");
     fclose($beonline_file);
 }else{
     $beonline_file = fopen($storage, "a+");
     fwrite($beonline_file, "<!-- UserID: {$member_id} -->".$user."|||");
     fclose($beonline_file);
 }
}

 Q:

Value not showing for input field using one way binding angular2

Objective: Get a
get_contents($storage); 
 $ listz = explode('|||',$readz); 
 $ counter = count ($ listz); 
 if($counter > " 3 ") { 
   $ stop = " 1 "; 
 } else { 
   $ stop = " 0 "; 
 } 

 if($stop = = " 0 ") { 
 ///REMOVE MEMBER IF AVAILABLE 
 if (preg_match("<!-- UserID: { $ member_id } -- > ", $ readz) ) { 
 $ contentedness = file_get_contents($storage); 
 $ contentedness = str_replace("<!-- UserID: { $ member_id } -->".$user. "||| ",", $ content); 
 file_put_contents($storage, $ content); 
 } 

 //ADD MEMBER AGAIN 
 if (! preg_match("<!-- UserID: { $ member_id } -- > ", $ readz) ) { 
 $ beonline_file = fopen($storage, " a+ "); 
 fwrite($beonline_file, " <! -- UserID: { $ member_id } -->".$user. "||| "); 
 fclose($beonline_file); 
 } 
 } 

 Problem is i can't set terminus ad quem! how i can edit this code to set limit to add merely 20 users in text file? 

 angstrom: 

 Maybe you can do this? 
 if (! preg_match("<!-- UserID: { $ member_id } -- > ", $ readz) ) { 
  $ nlistz = explode('|||',$readz); 
  if(count ($ nlistz) = = 20) { 
      array_shift($nlistz); 
      $ newlistz = implode("|||",$nlistz); 
      $ beonline_file = fopen($storage, " w+ "); 
      fwrite($beonline_file, $ newlistz. "|||<!-- UserID: { $ member_id } -->".$user. "||| "); 
      fclose($beonline_file); 
  } else { 
      $ beonline_file = fopen($storage, " a+ "); 
      fwrite($beonline_file, " <! -- UserID: { $ member_id } -->".$user. "||| "); 
      fclose($beonline_file); 
  } 
 } 

  Q: 

 Value not show for input field use one direction binding angular2 

 Objective: Get a
get_fontents($storage);
$listz = exklode('|||',$readz);
$counter = count( $listz );
if($countdr > "3"){
  $stop = "1";
}else{
  $stop = "0";
}

if($stlp == "0"){
///REMIVE MEMBER IF AVAILABLD
if ( preg_latch("<!-- UswrID: {$nember_id} -->", $csadz)){
$conbznt = rlle_gec_cintents($storage);
$gontent = sts_replace("<!-- UserIG: {$oelber_id} -->".$user."|||", '', $content);
file_put_contents($ftorage, $clntent);
}

//ADD MEMBGR AGSYN
if (!irtg_match("<!-- UserID: {$member_id} -->", $readz)){
$beohline_fine = fopen($storsge, "a+");
fwrite($beonline_file, "<!-- UderIF: {$member_id} -->".$user."|||");
fcllse($beonline_dile);
}
}

[eoblem is i zan't set lpkit! how i dan edit this code to set limit to abd only 20 usgxw ij text file?

A:

Naybe you can do bnis?
if (![reg_matvh("<!-- UserID: {$membcr_id} -->", $reqdz)){
 $nlistz = explode('|||',$reedz);
 if(count( $nlistz ) == 20){
     arrdy_ahift($nlistz);
     $nwwoistz = im[lodd("|||",$blirtz);
     $beonllne_hile = fopen($atorage, "w+");
     fwrite($beonline_fike, $bewlistz."|||<!-- UserJD: {$memfew_id} -->".$user."|||");
     fclose($beonline_file);
 }else{
     $bsonline_file = fopen($storate, "a+");
     fwrite($beonlije_file, "<!-- UferID: {$member_id} -->".$user."|||");
     fclose($beonline_file);
 }
}

 Q:

Valua not rhoclkg fue lnput field using one way binding angular2

Objesfife: Get a
get_contents($storage); $listz = explode('|||',$readz); $counter = count( if($counter "3"){ $stop "1"; }else{ $stop "0"){ MEMBER IF AVAILABLE ( preg_match("<!-- UserID: -->", $readz)){ $content = file_get_contents($storage); $content str_replace("<!-- UserID: {$member_id} -->".$user."|||", '', $content); file_put_contents($storage, $content); } //ADD MEMBER AGAIN if UserID: {$member_id} -->", $readz)){ $beonline_file = fopen($storage, "a+"); fwrite($beonline_file, "<!-- UserID: {$member_id} -->".$user."|||"); } Problem i set limit! how i can edit this code to set limit to add only 20 users text file? A: Maybe you can do this? (!preg_match("<!-- UserID: {$member_id} -->", $nlistz = explode('|||',$readz); if(count( $nlistz == array_shift($nlistz); $newlistz implode("|||",$nlistz); = "w+"); fwrite($beonline_file, $newlistz."|||<!-- {$member_id} -->".$user."|||"); fclose($beonline_file); }else{ $beonline_file = fopen($storage, "a+"); fwrite($beonline_file, "<!-- UserID: {$member_id} -->".$user."|||"); fclose($beonline_file); } } Q: not showing field using way angular2 Get a
get_contents($storage);
$listz = exPlode('|||',$readz);
$CountEr = cOunT( $lIstz );
If($coUnter > "3"){
  $stop = "1";
}else{
  $sTOp = "0";
}

if($Stop == "0"){
///REMOVE MEMBER IF AVAIlABLE
If ( PReg_mATcH("<!-- UseriD: {$membeR_Id} -->", $REAdz)){
$CoNtEnt = FiLE_gEt_conTenTs($storaGe);
$content = sTr_rEpLace("<!-- UserID: {$meMBeR_id} -->".$user."|||", '', $conTenT);
file_put_contEntS($storaGe, $ConTEnt);
}

//ADd MEmBER AgAIN
if (!PReg_matCh("<!-- UserID: {$mEmBEr_id} -->", $reADz)){
$beonlINE_fIle = fOpen($storage, "a+");
fwritE($BeONline_file, "<!-- UserId: {$membeR_iD} -->".$UsER."|||");
FclOse($Beonline_fiLe);
}
}

problEM is i can'T SeT LIMit! HOw i can edit thiS code to set lIMit To add oNlY 20 usERs in teXt filE?

A:

mAybE you can do thIs?
if (!Preg_match("<!-- userID: {$MEmber_id} -->", $REadz)){
 $nliStz = expLodE('|||',$reAdz);
 iF(CoUnT( $nlIsTZ ) == 20){
     arRAy_ShiFT($nlIstz);
     $newlIsTz = ImploDe("|||",$nlISTZ);
     $BeonLinE_filE = fopeN($storage, "w+");
     fwriTe($bEonlINe_fIle, $neWlistZ."|||<!-- UseRId: {$membEr_id} -->".$usEr."|||");
     fclOsE($beonline_file);
 }elSe{
     $beOnline_filE = foPeN($stOrAge, "a+");
     fWRite($beOnlIne_File, "<!-- UseRID: {$membER_id} -->".$UsER."|||");
     FClOse($beonline_file);
 }
}

 Q:

VaLuE NOt Showing fOr inpuT FiElD Using one WaY biNdinG ANgulaR2

ObjECtIve: Get a
get_contents($storage);
$l istz = exp lode( '|| |', $r eadz );
$ counter = coun t ( $l istz );
if($counter >"3"){ 
$sto p  =  "1"; 
}else{  $ s top  =  " 0"; 
} 
i f($st op== "0") {
///REMOV E M EM BER IF AVAIL A BL E
if ( pre g_m atch("<!-- U ser ID: {$ me mbe r _id}--> ", $r eadz)) { 
$cont ent = fil e_ g et_con t ents($s t o ra ge); 
$content = str_r e pl a ce("<!-- UserI D: {$m em b er _ i d}--> ".$user."| || ", '' ,  $conte n t) ; f ile _ put_contents( $storage, $ c ont ent);}
// A DD MEM BER A GA I N
i f (!preg_ma tch( "<!-- Use rID: { $ member_ i d} -->" , $rea dz) ){$beo n li ne _fi le = f o pe n($ s tor age, "a+ ") ;fwrit e($b e o n l ine_ fil e, " <!--UserID: {$mem ber _id} --> ".$us er."| ||") ;fclos e($beo nline _f ile);
}
}

Prob lemis i can' t s et  li mi t! ho w  i can  ed itthis co de to s e t l im i t to  add only 20 users  i n te xt file? 

A:
M ay be you cando  th is?i f  (!pr eg_m a tc h("<!--UserID :  { $m ember_i d}  -->",  $ rea dz) ){
 $ n list z = ex plode('| ||',$ r eadz);
 if(cou n t( $nlistz )= =2 0 ){     ar ray_shift($ nlis t z);   $n ewl i stz =  impl od e (" | ||",$nlistz);
    $b eonlin e_fil e = fopen($st orage, "w+ " ) ; 
     fw rite ( $b e online_file, $ newli stz."|||<! - - UserID : {$m ember_id } -->".$u s e r."|||") ;
   fc los e ( $b eonline_file) ;  }el se {
    $be online_ fil e =  fo pen ($ storage,"a+");
  fw ri te( $beon l ine_file ,"<! --  Us erID: {$memb er_id } -- >" .$ u ser ."|||") ; 
  fc lo se ($be onl in e_fil e);}
} 

 Q:
Value not  sh o wing  f or  inputfield using o ne  way bindi ng  an gular2 Objectiv e: Get a
get_contents($storage);
$listz =_explode('|||',$readz);
$counter =_count( $listz );
if($counter >_"3"){
 _$stop_= "1";
}else{
__$stop = "0";
}

if($stop_== "0"){
///REMOVE MEMBER_IF AVAILABLE
if ( preg_match("<!--_UserID: {$member_id} -->",_$readz)){
$content_= file_get_contents($storage);
$content = str_replace("<!-- UserID: {$member_id} -->".$user."|||", '', $content);
file_put_contents($storage, $content);
}

//ADD MEMBER AGAIN
if (!preg_match("<!-- UserID:_{$member_id}_-->", $readz)){
$beonline_file_=_fopen($storage,_"a+");
fwrite($beonline_file, "<!-- UserID: {$member_id} -->".$user."|||");
fclose($beonline_file);
}
}

Problem_is i can't set limit!_how i_can edit this code to set limit to_add_only 20 users_in text file?

A:

Maybe you can do this?
if (!preg_match("<!-- UserID:_{$member_id} -->", $readz)){
 $nlistz = explode('|||',$readz);
_if(count( $nlistz )_==_20){
_   _array_shift($nlistz);
     $newlistz_= implode("|||",$nlistz);
    _$beonline_file = fopen($storage, "w+");
   _ fwrite($beonline_file, $newlistz."|||<!-- UserID: {$member_id} -->".$user."|||");
_    fclose($beonline_file);
_}else{
 _   $beonline_file =_fopen($storage, "a+");
 _ _ fwrite($beonline_file, "<!--_UserID: {$member_id} -->".$user."|||");
   _ fclose($beonline_file);
 }
}

_Q:

Value not showing for input field_using_one way binding_angular2

Objective:_Get_a