whats this? and why does it keep happening?

[turbojon]

Hi

i have been updating a few fields, yet when i click save, it returns to this and the changes arent saved?

As a picture is a 1000 words... here we go.

[turbojon]

anyone know how i can stop this happening?

[turbojon]

no body have any idea then?

[ningu]

Not sure posting every half an hour will help..... keep cool :coolsmile:
And your picture does not explain what you have modified....

Explain exactly what you've done before having the blank page
Wait a little
And you'll certainly have an answer

And before, search on the forum :wow:

[rocky]

It would appear that a PHP error is occurring. Check your PHP errorlog for the error and tell us what the newest error is, or go to config/config.inc.php and change 'display_errors' from 'off' to 'on' and then it will display the error on the page the next time it occurs (remember to turn it off again once everything is working again). Once you've give us more information, we can help you more.

[exadra37]

I have the same problem... did you use the command Truncate Table 'ps_category' or eliminate are the fields in the ps_category in phpMyAdmnistrator?

If you did this you also delete the Home category of Prestashop and make that happens your problem

Try this in phpMyAdmnistrator in tab SQL:

this code will insert the default home category off Prestashop...

INSERT INTO `prestashop`.`ps_category` (
`id_category` ,
`id_parent` ,
`level_depth` ,
`active` ,
`date_add` ,
`date_upd`
)
VALUES (
'1', '0', '0', '1', '2009-09-25 10:52:43', '2009-09-25 10:52:47'
);
INSERT INTO `prestashop`.`ps_category_group` (
`id_category` ,
`id_group`
)
VALUES (
'1', '1'
);
INSERT INTO `prestashop`.`ps_category_lang` (
`id_category` ,
`id_lang` ,
`name` ,
`description` ,
`link_rewrite` ,
`meta_title` ,
`meta_keywords` ,
`meta_description`
)
VALUES (
'1', '1', 'Home', NULL , 'home', NULL , NULL , NULL
);
INSERT INTO `prestashop`.`ps_category_lang` (
`id_category` ,
`id_lang` ,
`name` ,
`description` ,
`link_rewrite` ,
`meta_title` ,
`meta_keywords` ,
`meta_description`
)
VALUES (
'1', '2', 'Acueil', NULL , 'home', NULL , NULL , NULL
);
INSERT INTO `prestashop`.`ps_category_lang` (
`id_category` ,
`id_lang` ,
`name` ,
`description` ,
`link_rewrite` ,
`meta_title` ,
`meta_keywords` ,
`meta_description`
)
VALUES (
'1', '3', 'Home', NULL , 'home', NULL , NULL , NULL
);

I also have the same problem and i take several days to solve the problem and you can see in the Brasilian forum on this link
http://forum.prestashopbr.com/viewtopic.php?f=10&t=751

I have a topic in brazilian forum where you can see how to make a Total Reset to Prestashop in this link

http://forum.prestashopbr.com/viewtopic.php?f=10&t=788&p=5288#p5288

Tell me if this resolve your problem