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Server Validation: Unique Database Value - Help button opens Google?

Thread began 6/10/2014 9:27 am by Nathon Jones Web Design | Last modified 6/10/2014 12:25 pm by Jason Byrnes | 377 views | 1 replies |

Nathon Jones Web Design

Server Validation: Unique Database Value - Help button opens Google?

Trying to get help using the help button in the Server Validation: Unique Database Value window but when I click it it opens Google? :(
Can you explain "Unique Column", "Key Column" and "Key Value"?

We're trying to check against an email address field in our users table but nothing we do is working and I suspect that we have a bug here again, particularly considering that the Help button opens Google!

The error we're getting on submit is:
Notice: Undefined variable: row_rsUSER in /home/led2014/public_html/myprofile.php on line 39

Thank you
NJ

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Jason ByrnesWebAssist

  Can you explain "Unique Column",  


Unique column is the column you want to check to make sure the value has not been entered already.

  "Key Column"  


This is the primary key column for the table

  and "Key Value"?  



On an insert, the key value should be left blank. On an update page, this should be a variable that contains the Key value for the record being updated. This is used to allow a logged in user to reuse his own email address for example.

it is similar to the Key Column and Key Value settings used in the update record behavior.

in the update, you are using the LEDUserID form element binding, you should use the same binding int he Unique value validation.

the error is happening because you are using the LEDUserID column form the recordset, but the code order has the recordset after the validation. use the LEDUserID form binding instead.

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