Hi,
I have a grid layout and the values are populated from my selection. I need to check, if there are duplicated values present in the grid. If there are duplicate values present, I should not able to submit the form. I store my selection in a local variable.
validations: {
if(
local!data.value ---> here I need to check if the value is already present in the grid.
"pleaser remove duplicates",
""
)
}
Can someone please help how to check if the values are already present.
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