Creating Update and deleting Records Forms

Hi Guys

Hopefully some one can help me with this, I am using php and mysql, I already have a page that shows all the records of customers details, which I can navigate through the pages of records.

I have created a update page, using the update wizard, which works but only shows the first record. I have added a repeat region and page navigation which allows me to choose individual records but wont update those records.

I also took a look at a tutorial video that had you adding an extra column and add the word update to add a hyperlink that took you to the update form with that particular record for updating, the video was using cold fusion the link was update page address then this ?ID=#ID#, I tried different versions of this with no success.

I also tried to alter the record set and added a filter using Member_ID and = paramater URL, this made my cusomter detail page stop working.

can some one help please

Cheers
Mark