how to use the arrary of names in post method
<td class="widht200">
<input type="text" name="agg" size="2" disabled="disabled"/> </td><td class="widht200">
<input type="text" name="agg" size="2" disabled="disabled"/></td><td class="widht开发者_StackOverflow社区200">
<input type="text" name="agg" size="2" disabled="disabled"/> </td><td class="widht200">
<input type="text" name="agg" size="2" disabled="disabled"/> </td><td class="widht200">
<input type="text" name="agg" size="2" disabled="disabled"/> </td><td class="widht200">
<input type="text" name="agg" size="2" disabled="disabled"/> </td><td class="widht200">
<input type="text" name="agg" size="2" disabled="disabled"/> </td>
i have wrote the code like this.. so now.. i need to post this form.. and agg as an array in php code.. how can i do it..
i used..
$arr[] = $_POST['agg'];
but showed error...
You want to add a the brackets within your html like so:
<input type="text" name="agg[]" size="2" disabled="disabled"/>
Then just assign it within php like normal:
$arr = isset($_POST['agg']) ? $_POST['agg'] : array();
But you should always have some defined name for your data as you will not know what is what, try use like this:
<input type="text" name="agg[first]" size="2" disabled="disabled"/>
then within php after you assign it you then can use $arr['first'];
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