HI,
I am updating some rows in a Model Table and before saving, I am calling a JS Code Snippet. Inside the JS, I would like to compare the original database value of the fields with the new value that the user is about to save(). Is this possible ? If so, please help me with the syntax of accessing old existing values.
Thanks
Ebin
Solved
Accessing previous values from an update to a model
+3Best answer by Ebin
Thank you Zach! Just what I was looking for. This is working for me.
+13Hi Ebin,
You can access the original values using model.getRowOriginals(row), which is the corollary of model.getRowChanges(row):
model.getRows().forEach(function(row) {
if (model.isRowChanged(row)) {
var rowId = model.getRowId(row);
console.log("Original values for row " + rowId, model.getRowOriginals(row));
console.log("User's changes for row " + rowId, model.getRowChanges(row));
}
});```
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