Name of function to call before every field is processed for updates
Default:
This function should have 3 parameters. $colname is the field name, &$data is the data and $type is the ADODB data type (not the native type).
For $data, dates are passed as strings in 'Y-m-d h:i:s' format, eg. 4pm 23rd February 2002 is '2002-02-23 16:00:00'. Strings are passed without quoting. Do not quote strings yourself because phpLens does it for you.
For $type, legal values are X (long text), B (blob/image), D (date), T (timestamp), C (char), N (numeric), I (integer). See ADODB readme.htm documentation.
Returns a value of -1 to skip this field when updating, 0 to cancel all updates, and 1 to continue updating.
There is no eventPostUpdateField property.Syntax
// return -1 = skip processing this field
// return 0 = cancel UPDATE sql
// return 1 = process this field and continue UPDATE sql
function UpdateField($colname,&$data,$type)
{
print "<BR>$colname[$type] = $data";
return 1; // update everything
}
$lens->eventPreUpdateField = 'UpdateField'; Basic:Yes Advanced/Enterprise:Yes DynamicEdit:Yes [Version 1.0]
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