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Maria krnk profile

Maria krnk Member Profile

Total Posted Questions: 0

Total Posted Answers: 3

Total Posted Articles: 0

Profession: CREASER

Skills: Sales Goals, Audio, Staffing

City: St Asaph

State:

Country: Wales

Facebook: -

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Questions

Following are the list of questions contributed by this member.

Seems this member has not contributed any question(s) yet!!

Answers

Following are the list of answers contributed by this member.

How to php array remove empty values (PHP Scripting Language)

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php
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$arr = array('1', '', '2', '3', '0');
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// Incorrect:
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print_r(array_filter($arr));
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// Correct:
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print_r(array_filter($arr, 'strlen'));
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//Custom
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print_r(array_filter($arr, function ($val) {if ($val > 0) {return true;} else {return false;}}));

How to how exactly works prompt parameter wp skipping password (PHP Scripting Language)

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php
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if! post_password_required() ) {
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    // Code to fetch and print CFs, such as:
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    $key_1_value_1 = get_post_meta( $post->ID, 'key_1', true );
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        echo $key_1_value_1;
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}
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?>

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