Hi,
Thanks all for the help.
I suffixed all the field names in the form with field id, like
name=field_name_fieldid and fetched it as an associative array.
Thanks,
Suamya
> Eric Butera wrote:
>> On Fri, Mar 14, 2008 at 6:02 AM, Zoltán Németh
>> <znemeth@xxxxxxxxxxxxxx> wrote:
>>> 2008. 03. 14, péntek keltezéssel 14.08-kor Suamya Srivastava ezt
>>> Ãrta:
>>>
>>>> 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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>>
>> Since Zoltán give you the answer I might give you another fish. Which
>> one is more readable:
>>
>> <input type="hidden" name="field_id" value="<?php echo $field_id;?>" />
>> <tr>
>> <td><strong><?php echo $field_name;?><strong></td>
>> <?php
>> if ($datatype=="text" || $datatype=="integer") {
>> echo "<td><input type=\"text\" name=\"field_data\"></td>";
>> }
>> elseif ($datatype=="textarea") {
>> echo "<td><textarea rows=\"10\" cols=\"100\"
>> name=\"field_data\"></textarea><br></td>";
>> }
>> echo "</tr>";
>> }
>> ?>
>>
>>
>> <input type="hidden" name="field_id" value="<?php echo
>> htmlspecialchars($field_id); ?>" />
>> <tr>
>> <td><strong><?php echo htmlspecialchars($field_name); ?><strong></td>
>>
>> <?php if ($datatype=="text" || $datatype=="integer"): ?>
>> <td><input type="text" name="field_data"></td>
>> <?php elseif ($datatype=="textarea"): ?>
>> <td>
>> <textarea rows="10" cols="100" name="field_data"></textarea>
>> <br>
>> </td>
>> <?php endif; ?>
>>
>> </tr>
>
> This is more readable
>
> <?php
> while ( $row = mysql_fetch_row($result_set) ) {
>
> # Extract all data fields from result set
> list($datatype,$field_id,$field_name,etc...) = $row;
>
> # Initialize or clear variable
> $field = '';
>
> # Check to see if it requires a text field
> if ( $datatype == "text" || $datatype == "integer" ) {
>
> # Create Text field
> $field = '<input type="text" name="field_data[{$field_id}]" />';
>
> # Check to see if it requires a text area
> } elseif ( $datatype == "textarea" ) {
>
> # Create Text Area
> $field = '<textarea rows="10" cols="100"
> name="field_data[{$field_id}]">'.
> '</textarea>';
>
> }
> # Display it all
> echo <<<ROW
> <tr>
> <td><strong>{$field_name}</strong></td>
> <td>{$field}</td>
> </tr>
> ROW;
> }
> ?>
>
>
> --
> Jim Lucas
>
> "Some men are born to greatness, some achieve greatness,
> and some have greatness thrust upon them."
>
> Twelfth Night, Act II, Scene V
> by William Shakespeare
>
>
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>
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