45 lines
882 B
PHP
Executable File
45 lines
882 B
PHP
Executable File
<?php
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//Writing to a file
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// $handle = fopen('names.txt', 'w');
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// fwrite($handle,'Alex' . "\n");
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// fwrite($handle, 'Nikola');
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// fclose($handle);
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//Appending a file
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if(isset($_POST['name'])){
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$name = $_POST['name'];
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if(!empty($name)){
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$handle = fopen('names.txt', 'a');
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fwrite($handle, $name ."\n");
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fclose($handle);
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echo 'Current names in file: ';
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$count = 1;
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$readin = file('names.txt');
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$readin_count = count($readin);
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foreach($readin as $fname){
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echo trim($fname);
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if($count < $readin_count){
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echo ', ';
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}
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$count++;
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}
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} else {
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echo 'Write some name!';
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}
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}
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?>
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<form action="file.php" method="POST">
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Name:<br>
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<input type="text" name="name"><br><br>
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<input type="submit" value="Submit">
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</form>
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