Find element in a table array. You can also use pjs.equal() to determine the result of pjs.tableLookup().
Parameters
- Search argument
- Table array
- Alternate table array OR resulting indicators
- resulting indicators (if alternate table array has been passed in) OR null
- Search type - "LE", "LT". "GE", "GT". Can be null.
Example
Example 1
pjs.define("tab1", { type: 'char', length: 2, dim: 5, table: true, initValue: [ '01', '02', '03', '04', '05' ] });
pjs.define("output", { type: 'char', length: 52, varying: true });
if (pjs.tableLookup('02', tab1)) {
pjs.clear(tab1);
output = 'Cleared. ';
if (pjs.tableLookup('03', tab1)) {
output += 'Other entries still there.';
}
}
Example 2
pjs.define("var1", { type: 'decimal', length: 2, decimals: 0, initValue: 4 });
pjs.define("var2", { type: 'decimal', length: 2, decimals: 0, initValue: 20 });
pjs.define("tabsearch", { type: 'decimal', length: 2, decimals: 0, dim: 10, table: true, initValue: [ 0, 2, 4, 6, 8, 10, 12, 14, 16, 18 ] });
pjs.tableLookup(var1, tabsearch, { equal: 71 });
pjs.tableLookup(var2, tabsearch, { equal: 72 });
if (flags[71] && !flags[72]) {
//var1 value found, var2 value not found
}
Example 3
pjs.define("var1", { type: 'decimal', length: 2, decimals: 0, initValue: 4 });
pjs.define("tabsearch", {
type: 'decimal',
length: 2,
decimals: 0,
dim: 10,
table: true,
orderby: 'ASCEND', initValue: [ 0, 2, 4, 6, 8, 10, 12, 14, 16, 18 ]
});
pjs.tableLookup(var1, tabsearch, { equal: 66 });
console.log(pjs.equal());
RPG Equivalent
%TLOOKUP()