2008. 03. 14, péntek keltezéssel 14.08-kor Suamya Srivastava ezt írta:
> Hi,
>
> How can I send multiple values from a form to be stored in a database, as
> name of the fields is the same?
>
> For example:
>
> <?php
> foreach ($field_data as $field) {
>
> $field_name=$field["field_name"];
> $field_id=$field["field_id"];
> $datatype=$field["datatype_name"];
>
> ?>
> <input type="hidden" name="field_id" value="<?php echo $field_id;?>" />
> <tr>
> <td><strong><?php echo $field_name;?><strong></td>
> <?php
> if ($datatype=="text" || $datatype=="integer") {
> echo "<td><input type=\"text\" name=\"field_data\"></td>";
make field_data an array indexed by field_id
<input type="text" name="field_data[<?php echo $field_id; ?>]"
greets,
Zoltán Németh
> }
> elseif ($datatype=="textarea") {
> echo "<td><textarea rows=\"10\" cols=\"100\"
> name=\"field_data\"></textarea><br></td>";
> }
> echo "</tr>";
> }
> ?>
>
> This creates a form with field names and text box or textarea box next to
> each field name depending on the datatype. After the user enters the
> values in the text or textarea and clicks submit, the values should get
> stored in a database. But what is happening is that only the value entered
> in the last field of the form is getting entered into the database.
> This code is embedded in an application which is having an inbuilt
> structure of taking the values from a form in a hash. Since key is the
> same (i.e. field_id) everytime, the value gets overwritten and only the
> last value gets stored in db. But I am not able to work out a solution for
> this.
> I hope I am able to make my problem clear enough.
>
> Thanks,
> Suamya.
>
>
>
>
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