CODEWITHSUNDEEP
phparrays
blackrx
blackrx

Reputation: 81

how to solve Fatal error: Cannot use [] for reading

i kept getting error : Fatal error: Cannot use [] for reading

for($m=1; $m<=12; ++$m){
    $monthName=strtolower(date('F', mktime(0, 0, 0, $m, 1)));
<input style='text-align:center' class='form-control ".$monthName."' type='text' size='60' id='".$monthName."' name='".$monthName[]."' value='".$$monthName."'>
}

i want to use array [] for input name..how do i fix this

Upvotes: 0

Views: 439

Answers (2)

RAUSHAN KUMAR
RAUSHAN KUMAR

Reputation: 6006

You combined the square brackets with the php variable, you should add your square brackets externally with the variable as

for($m=1; $m<=12; ++$m){
    $monthName=strtolower(date('F', mktime(0, 0, 0, $m, 1)));
    <input style='text-align:center' class='form-control ".$monthName."' type='text' size='60' id='".$monthName."' name='".$monthName."[]' value='".$$monthName."'>
}

Upvotes: 2

blackrx
blackrx

Reputation: 81

for($m=1; $m<=12; ++$m){
    $monthName=strtolower(date('F', mktime(0, 0, 0, $m, 1)));
<input style='text-align:center' class='form-control ".$monthName."' type='text' size='60' id='".$monthName."' name='".$monthName."[]' value='".$$monthName."'>
}

Upvotes: 0

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