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Re: display data from mysql db in text box?? [message #169382 is a reply to message #169377]

Wed, 08 September 2010 23:06

Michael Fesser
Messages: 215
Registered: September 2010

Karma:

Senior Member

.oO(The Natural Philosopher)

> PAkerly wrote:
>> I want to create a simple page to edit a record, and when submit is
>> clicked I want to update the record.
>>
>> First I want to display all the data for the record, based on ID, on
>> the page
>> Here is what I am doing:
>>
>> <?php
>> $txtid= $_POST[txtid];
>>
>> $sql = "SELECT date, user1, user2, user3, role, id
>> FROM myuserdata
>> WHERE id= $txtid
>> ORDER BY id";
>>
>> And so then I have text boxes on the page and I want to fill those in
>> based on the current ID
>>
>> I tried to do this:
>>
>> <input type="text" name="txtdate" id="txtdate" value=<?php echo
>> [date];?> />
>>
>> <input type="text" name="txtuser1" id="txtuser1" value=<?php echo
>> [user1];?> />
>>
>> this did not work. How would I display the actual db fields in the
>> textboxes?
>
> $sql = "SELECT date, user1, user2, user3, role, id
> FROM myuserdata
> WHERE id= $txtid
> ORDER BY id";
> /* add these bits */
>
> $result=mysql_query($sql);
>
> $date=mysql_result($result,'date',0);
> $user1=mysql_result($result,'user1',0);
> ...etc.

mysql_fetch_assoc() would be much more appropriate here, easier and more
efficient. Additionally some input validation will be needed in order to
prevent SQL injection.

Micha

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[Message index]

		display data from mysql db in text box?? By: PAkerly on Wed, 08 September 2010 19:12
		Re: display data from mysql db in text box?? By: The Natural Philosoph on Wed, 08 September 2010 20:04
		Re: display data from mysql db in text box?? By: PAkerly on Wed, 08 September 2010 20:20
		Re: display data from mysql db in text box?? By: The Natural Philosoph on Wed, 08 September 2010 20:32
		Re: display data from mysql db in text box?? By: rf on Wed, 08 September 2010 23:01
		Re: display data from mysql db in text box?? By: Michael Fesser on Wed, 08 September 2010 23:06
		Re: display data from mysql db in text box?? By: alvaro.NOSPAMTHANX on Thu, 09 September 2010 07:20
		Re: display data from mysql db in text box?? By: Ajayendra on Thu, 09 September 2010 12:18

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