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update removing entries from the db

Thread began 3/31/2015 12:39 pm by Jamie | Last modified 4/06/2015 5:51 pm by Ray Borduin | 798 views | 8 replies |

Jamie

update removing entries from the db

Hi Jason

In the attached _update, I have added a 'delete' button which have got working ok. However, now if I click on update, it removes all images enties altogether in the db. Not sure what I have done wrong as I have added a hidden image field for each image.....

any advice gratefully received

Jamie

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Jason ByrnesWebAssist

In the file upload, you are using the WADAproducts recordset for the default file setting, for example:
'DefaultFileName' => "".($row_WADAproducts["ProductImage"]) ."",


That recordset is after the upload file behavior at lines 272 - 282. to be able to use the recordset values in the upload file behavior, you will need to move the recordset so that it is before the upload behaviors.

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Jamie

The reason I put it after was because when submitting the delete, it wasnt refreshing the page to show that the entry had been 'deleted' and only showed on a page refresh or navigating away to another page and coming back....

I have put it back above the upload behaviours and its back to doing that...

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Jason ByrnesWebAssist

if you want to keep it after the update, then you should use hidden form elements, and bind them to the file columns from the recordset, then in the upload behavior, bind the default file name to the hidden form elements.

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Jamie

thats great, thanks Jason - I just had the wrong element bound in the upload behaviour. all sorted

on update, have noticed that the £ sign changes to A£ ( as per http://prntscr.com/6o2b3p ) - any idea why that would be happening? page is set to utf-8 etc.... (I know I can get round it by using £ instead of £ but just more curiousity as to what might be happening to cause this than anything else

cheers

Jamie

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Ray BorduinWebAssist

Make sure the database table and column is also set to utf-8 and the database connection. It sounds like a charset mismatch somewhere.

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Jamie

Thanks Ray. Its not related to the database at all... its just a char that is hard coded to the page itself....

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Ray BorduinWebAssist

You could try updating the header with php:

php:
<?php header('Content-type: text/html; charset=utf-8'); ?>
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Jamie

oki doki

cheers Ray

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