RAD function: filequeryex

A RAD function that returns the query parameters of a file variable.

Function

filequeryex

Format

filequeryex(file)

Parameters

file is an Service Manager file variable, which can be either $L.file in RAD or SCFile in JavaScript.

Factors

This function returns an array with the following elements:

• No.0 is the query string, which supports both Service Manager queries and ADHOC SQL queries.
• No.1 is the sort-by fields, separated by a comma. Note that the group-by fields will be merged with a higher priority.
• No.2 is the sort-by order: 0 is ascending, 1 is descending, and an empty value is NULL.
• No.3 is the group-by fields, separated by a comma.
• No.4 is the group order: 0 is ascending, 1 is descending, and an empty value is NULL.

Examples

Achoc query example:

var file = new SCFile("probsummary");

var sql = 'select affected.item, number from probsummary where affected.item isin (select logical.name from device where owner=\""Administration\"")';

var success=file.doSelect( sql ) ;

var fields = new Array("affected.item");

var sortOrder=[SCFILE_ASC];

var rc = system.functions.setsort(file,fields,sortOrder);

var q = system.functions.filequeryex(file);

print("rc: " + success + ", q[0]: " + q[0] + ", q[1]:" + q[1] + ", q[2]:" + q[2]+", q[3]:" + q[3] + ", q[4]:" + q[4]);

Non-adhoc query example:

var sql='number#"IM1"';

var f1 = new SCFile("probsummary");

var rc =f1.doSelect(sql);

var fields = new Array("affected.item");

var sortOrder=[SCFILE_ASC];

var rc = system.functions.setsort(f1,fields,sortOrder);

var q = system.functions.filequeryex(f1);

print("rc: " + success + ", q[0]: " + q[0] + ", q[1]:" + q[1] + ", q[2]:" + q[2]+", q[3]:" + q[3] + ", q[4]:" + q[4]);