html multi< select> PHP post中的数组 [英] html multi <select> array in PHP post
本文介绍了html multi< select> PHP post中的数组的处理方法，对大家解决问题具有一定的参考价值，需要的朋友们下面随着小编来一起学习吧！
问题描述
<形式>
< input class =date-picktype =textvalue =2010/08/02name =date/>
< table id =events_selection>
< tr>
< td>
< img src =/ admin / ajax / image.php？filename = / media / immagini / danieledaniela / 1.jpg& maxw = 200/>
< select name =1>
< option value =0> NESSUN EVENTO< / option>
< option value =5> anelli< / option>
< option value =8> ballo< / option>
< option value =6> ceries in chiesa< / option>
< option value =13> dettagli< / option>
<选项值=9选定=选定>< strong> festa< / strong>< / option>
< option value =4> gli sposi< / option>
< option value =1> la sposa< / option>
< option value =3> lancio del riso< / option>
< option value =2> lo sposo< / option>
< option value =11> preparerazione sposa< / option>
< option value =10> preparerazione sposo< / option>
< option value =7> ristorante< / option>
< option value =12> varie< / option>
< / select>
< / td>
< td>
< img src =/ admin / ajax / image.php？filename = / media / immagini / danieledaniela / 30.jpg& maxw = 200/>
< select name =31>
< option value =0> NESSUN EVENTO< / option>
< option value =5> anelli< / option>
< option value =8> ballo< / option>
< option value =6> ceries in chiesa< / option>
< option value =13> dettagli< / option>
< option value =9> festa< / option>
< option value =4> gli sposi< / option>
< option value =1> la sposa< / option>
< option value =3> lancio del riso< / option>
< option value =2> lo sposo< / option>
< option value =11> preparerazione sposa< / option>
< option value =10> preparerazione sposo< / option>
< option value =7> ristorante< / option>
< option value =12> varie< / option>
< / select>
< / td>
< / tr>
< / table>
< / form>
像这样的情况（这是一个例子，有很多选择和其他输入）张贴这个表单会给这样一个$ _POST
array {
date => 2010/08/09
input1 => bla
input3 => bla2
//选择列表
1 => 2
2 => 4
3 => 5
//结束选择列表
输入4 => bla4
}
我可以直接从HTML表单放置< select> s在单独数组中，因为它们代表了一个分组数组？
array {
date => 2010/08/09
input1 => bla
input3 => bla2
//选择列表
数组{
1 => 2
2 => 4
3 => 5
}
//结束选择列表
输入4 => bla4
}
谢谢！
< select name =selection [1] =h2_lin>解决方案 >
< option> 1< / option>
< option> 2< / option>
< option> 3< / option>
< / select>
< select name =selection [2]>
< option> 1< / option>
< option> 2< / option>
< option> 3< / option>
< / select>
会返回：
'selection'=>数组（1 => 1，2 => 1）
猜猜你在找什么对于？ ： - ）
<form>
<input class="date-pick" type="text" value="2010/08/02" name="date" />
<table id="events_selection">
<tr>
<td>
<img src="/admin/ajax/image.php?filename=/media/immagini/danieledaniela/1.jpg&maxw=200" />
<select name="1">
<option value="0"> NESSUN EVENTO </option>
<option value="5">anelli</option>
<option value="8">ballo</option>
<option value="6">cerimonia in chiesa</option>
<option value="13">dettagli</option>
<option value="9" selected="selected"><strong>festa</strong></option>
<option value="4">gli sposi</option>
<option value="1">la sposa</option>
<option value="3">lancio del riso</option>
<option value="2">lo sposo</option>
<option value="11">preparazione sposa</option>
<option value="10">preparazione sposo</option>
<option value="7">ristorante</option>
<option value="12">varie</option>
</select>
</td>
<td>
<img src="/admin/ajax/image.php?filename=/media/immagini/danieledaniela/30.jpg&maxw=200" />
<select name="31">
<option value="0"> NESSUN EVENTO </option>
<option value="5">anelli</option>
<option value="8">ballo</option>
<option value="6">cerimonia in chiesa</option>
<option value="13">dettagli</option>
<option value="9">festa</option>
<option value="4">gli sposi</option>
<option value="1">la sposa</option>
<option value="3">lancio del riso</option>
<option value="2">lo sposo</option>
<option value="11">preparazione sposa</option>
<option value="10">preparazione sposo</option>
<option value="7">ristorante</option>
<option value="12">varie</option>
</select>
</td>
</tr>
</table>
</form>
HI, in a situation like this (which is an example, there are many selects and other inputs) posting this form would give a $_POST like this
array {
date => "2010/08/09"
input1 => "bla"
input3 => "bla2"
//list of selection
1 => 2
2 => 4
3 => 5
//ends list of selection
input 4 => "bla4"
}
Can I directly from the HTML form put the <select>s in seperate array since they represent a grouped array?
array {
date => "2010/08/09"
input1 => "bla"
input3 => "bla2"
//list of selection
array {
1 => 2
2 => 4
3 => 5
}
//ends list of selection
input 4 => "bla4"
}
Thanks!
解决方案
This:
<select name="selection[1]">
<option>1</option>
<option>2</option>
<option>3</option>
</select>
<select name="selection[2]">
<option>1</option>
<option>2</option>
<option>3</option>
</select>
Would return:
'selection' => array(1 => 1, 2 => 1)
Guess that's what you're looking for? :-)
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