Tomix
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| Posted: 07/01/2002, 4:09 AM |
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PLEASE
How to pass login name from login form to other screens. I am not an expert in the field so please ...
Thanks
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Nicole
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| Posted: 07/01/2002, 6:39 AM |
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Tomix,
you haven't mentioned what program do you use, so here are:
1. solution for CC. You can retrieve login value using UserID session variable, that is created when user loges in. E.g.:
ASP
Login = dLookUp("table_name", "login_field_name", "user_id_field"= & ToSQL(Session("UserID"), "Number"))
PHP
$Login = dLookUp("table_name", "login_field_name", "user_id_field=". ToSQL(get_session("UserID"), "Number"));
You can find dLookUp() description in CC built in Help.
2. solution for CCS. Retrieve login value using CCGetUserLogin() function. In CCS Login value is stored in separate session variable.
Here is sample code that how to assign login value to field value on the form
ASP
fom_name.field_name.Value = CCGetUserLogin()
PHP
global $<form_name>;
$<form_name>->field_name->SetValue(CCGetUserLogin());
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Chris K.
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| Posted: 07/01/2002, 6:42 AM |
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If you talk about CodeCharge, you may retrive currently logged user's name using UserID session variable. In PHP you can retrieve this value using get_session("UserID") and in ASP by Session("UserID"). To make this identifier user name you can perform Dlookup function call on your users table:
DLookup("users","user_login","user_id=" & Session("UserID"))
or
DLookup("users","user_login","user_id=" . get_session("UserID"))
If you want to make current user input parameter for some grid or form specify input variable called UserID retrieved from Session and bind it to your form's user identifier field.
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