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issue#121: remove eval func #10

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Merged
saicheck2233 merged 1 commit into from
Jul 11, 2023
Merged

issue#121: remove eval func #10

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23 changes: 17 additions & 6 deletions src/js/brutusin-json-forms.js
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Original file line number Diff line number Diff line change
Expand Up @@ -1270,13 +1270,24 @@ if (typeof brutusin === "undefined") {
}

function getInitialValue(id) {
var ret;
try {
eval("ret = initialValue" + id.substring(1));
} catch (e) {
ret = null;
var fields = id.substring(2).split('.');
var initialValueClone = initialValue;
for(var i = 0; i < fields.length; i++) {
var field = fields[i];
if (field != "") {
if (field.substring(field.length - 1) === "]") {
//Get the index from the array in the field
var arrayIndex = parseInt(field.substring(field.lastIndexOf("[") + 1, field.length - 1));
//Substring off the square bracket from the field
field = field.substring(0, field.lastIndexOf("["));
initialValueClone = initialValueClone[field][arrayIndex];
} else {
initialValueClone = initialValueClone[field];
}
}
}
return ret;

return initialValueClone;
}

function getValue(schema, input) {
Expand Down