Replace all method is not working

[saranjeet]

"sort": [
{
"_script": {
"script": {
"source": "def varRating = 0; if(doc['symbol'].value == 'fac') varRating=1;else if(doc['name'].value == 'fac') varRating=2;else if(doc['name'].value.indexOf('fac') == 0) varRating=20;else if((doc['name'].value.replaceAll(' ', '').indexOf('fac') == 0) )varRating=20; varRating;",
"lang": "painless"
},
"type": "number",
"order": "asc"
}
},
{
"avdolv": {
"order": "desc"
}
},
{
"symbol": {
"order": "asc"
}
},
{
"name": {
"order": "asc"
}
}
]
throwing error
class_cast_exception: Cannot cast java.lang.String to java.util.function.Function
can any body tell me how to fix this query

[spinscale (Alexander Reelsen)]

Hey,

please format your messages properly. You can use markdown in this forum and you should to make your snippets way more readable.

Please take a look at the painless documentation as there is a short mention about the replaceAll method and why it takes function as the second argument.

--Alex