回答編集履歴
2
chousei
test
CHANGED
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@@ -24,3 +24,29 @@
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24
24
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print "</tr>";
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25
25
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}
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26
26
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```
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27
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+
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28
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+
# 配列の個数で自動的に
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29
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+
以下例だと$listの行数-1がcolspanの値になると思います。
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30
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+
ついでに先頭列がthだったのを忘れていたので処理を入れておきました
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31
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+
```PHP
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32
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+
<?PHP
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33
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+
$list = [
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34
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['col1'=>1,'col2'=>2,'col3'=>3,'col4'=>4],
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35
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['col1'=>5,'col2'=>6,'col3'=>7,'col4'=>8],
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36
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+
['col1'=>9,'col2'=>10],
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37
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+
['col1'=>11,'col2'=>12],
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38
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['col1'=>13,'col2'=>14],
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39
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['col1'=>15,'col2'=>16],
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40
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];
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41
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+
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42
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+
print "<table border>\n";
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43
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+
foreach($list as $key1=>$row){
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44
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print "<tr>\n";
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45
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+
foreach($row as $key2=>$val){
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46
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$tag=$key2=="col1"?"th":"td";
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47
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$rowspan=($key1==1 and in_array($key2,["col3","col4"]))?" rowspan=".(count($list)-1):"";
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48
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print "<{$tag}{$rowspan}>{$val}</{$tag}>\n";
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49
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}
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50
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print "</tr>";
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51
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}
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52
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```
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1
調整
test
CHANGED
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@@ -1 +1,26 @@
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1
1
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ご提示のテーブルは行数がたりなくてrowspanがあふれていて不整合です
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2
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+
# sample
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3
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+
こういうことをしたいのでしょうか？
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4
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+
元データの持ち方と、条件次第です
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5
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```PHP
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6
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+
<?PHP
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7
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+
$list = [
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8
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['col1'=>1,'col2'=>2,'col3'=>3,'col4'=>4],
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9
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['col1'=>5,'col2'=>6,'col3'=>7,'col4'=>8],
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10
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+
['col1'=>9,'col2'=>10],
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11
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+
['col1'=>11,'col2'=>12],
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12
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+
['col1'=>13,'col2'=>14],
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13
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['col1'=>15,'col2'=>16],
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14
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//以下略
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15
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];
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16
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+
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17
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+
print "<table border>\n";
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18
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foreach($list as $key1=>$row){
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19
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print "<tr>\n";
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20
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foreach($row as $key2=>$val){
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21
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$rowspan=($key1==1 and in_array($key2,["col3","col4"]))?" rowspan=17":"";
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22
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print "<td{$rowspan}>{$val}</td>\n";
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23
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}
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24
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print "</tr>";
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25
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+
}
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26
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+
```
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