Find element This API find elements 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 object (optional)
- resulting indicators (if alternate table array has been passed in) OR nullobject (optional)
- Search type (optional) - String value of "LE", "LT". , "GE", or "GT" . Can be null.can specify a less than or equal to, a less than, a greater than or equal to, or a greater than search instead of an exact match search
Example
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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.';
}
} |
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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
} |
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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()); |
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