尝试发布包含多个与数组同名的字段的表单

Question

i am trying to post a form with fields that act like a table entries

I think it would be best if i give an example:

<form method="post">
    <table>
        <tr>
            <td><label>Name:</label></td>
            <td><input type="text" name="appsDetails[name]" placeholder="Enter name" value=""/></td>
            <td><label>ID:</label></td>
            <td><input type="text" name="appsDetails[id]" placeholder="Enter id" value=""/></td>
            <td><label>Token:</label></td>
            <td><input type="text" name="appsDetails[token]" placeholder="Enter token" value=""/></td>
        </tr>

        <tr>
            <td><label>Name:</label></td>
            <td><input type="text" name="appsDetails[name]" placeholder="Enter name" value=""/></td>
            <td><label>ID:</label></td>
            <td><input type="text" name="appsDetails[id]" placeholder="Enter id" value=""/></td>
            <td><label>Token:</label></td>
            <td><input type="text" name="appsDetails[token]" placeholder="Enter token" value=""/></td>
        </tr>

        <tr>
            <td><label>Name:</label></td>
            <td><input type="text" name="appsDetails[name]" placeholder="Enter name" value=""/></td>
            <td><label>ID:</label></td>
            <td><input type="text" name="appsDetails[id]" placeholder="Enter id" value=""/></td>
            <td><label>Token:</label></td>
            <td><input type="text" name="appsDetails[token]" placeholder="Enter token" value=""/></td>
        </tr>


    </table>
</form>

You can also check: fiddle example

When the above example get submitted i only get the last row in the table.

My question is. is there a way to do it like array within array ? if that make sense

I am trying to avoid doing something like name[]. id[], token[].

Answer 1

Sure you can, simply use an empty [], everytime this one is encountered, it is considered as a new sibling

<tr>
            <td><label>Name:</label></td>
            <td><input type="text" name="appsDetails[][name]" placeholder="Enter name" value=""/></td>
            <td><label>ID:</label></td>
            <td><input type="text" name="appsDetails[][id]" placeholder="Enter id" value=""/></td>
            <td><label>Token:</label></td>
            <td><input type="text" name="appsDetails[][token]" placeholder="Enter token" value=""/></td>
        </tr>