質問編集履歴
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@@ -1,44 +1,6 @@
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idをphpに送信しそのidと等しいデータを削除しjs側で表示させたいのですが、txtファイルから削除したにも関わらずデータがなぜかずっと表示されます。何故だかわかりませんか？
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2
2
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3
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```javascript
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4
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$(function(){
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5
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$("#send").on('click',function(){
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6
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var ary_data = {};
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ary_data.userid = $('input[name="id"]').val();
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send_data=JSON.stringify(ary_data);
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$.ajax({
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type:"DELETE",
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11
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url:"send.php",
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contentType: "Content-Type: application/json; charset=UTF-8",
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dataType : "json",
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data:send_data,
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15
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}).done(function(data){
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16
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data.forEach(function(x){
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Object.entries(x).forEach(y=>{
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$("#res").append('キー:'+y[0]+' :値:' +y[1]+"<br/>");
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});
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});
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}).fail(function(XMLHttpRequest, textStatus, errorThrown){
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alert(errorThrown);
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});
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});
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});
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3
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<table>
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<tr>
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29
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-
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<th>ID:</th>
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<th><input type="text" id="id" name="id" maxlength="100" value=""></th>
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<th><button id="send" type="button">send</button>
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</th>
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</tr>
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</table>
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</form>
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</section>
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<div id="res"></div>
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```
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42
4
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```php
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43
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<?php
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44
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$json = file_get_contents("php://input");
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@@ -57,11 +57,11 @@
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57
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$newLines[] = $val;
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}
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}
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60
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$fp = fopen("
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60
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$fp = fopen("product.txt", "w");
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fwrite($fp, implode("\r", $newLines));
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fclose($fp);
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64
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$fp=fopen("
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64
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$fp=fopen("product.txt","r");
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while(($data=fgetcsv($fp,1024))!==false){
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$tmp=&$datas[];
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67
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foreach($data as $x){
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1
タグのついか
title
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body
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