todda7
1
I’m getting the above error in the following code:
{
"Command": "storeEval",
"Target": "ctr=\"${QUERY}\"; var fst = ctr.charAt(0); var snd = ctr.charAt(1); if(snd == 'z'){ ctr = String.fromCharCode(fst.charCodeAt() + 1) + 'a'; } else { ctr = fst + String.fromCharCode(snd.charCodeAt() + 1); }; ctr;",
"Value": "QUERY"
},
admin
2
All works fine with my test macro (see below), so the issue is caused by the value of ${QUERY}
- maybe it contains some un-escaped line breaks?
Kantu does a simple string replacement for the variables, so line breaks will break the script. There are two solutions:
-
Clean the string. You can see an example of this in the DemoPDFTest_with_OCR macro that ships with kantu.
-
Work with ctr=storedVars['QUERY']
- this operates directly with the variable
Clean string:
{
"Command": "storeEval",
"Target": "a = storedVars['q']; a = a.replace(/( |\\n|\\r)/gm, \"\"); a",
"Value": "q"
},
Test macro (works ok, because the variable only contains “yyy”):
{
"Name": "1",
"CreationDate": "2019-3-4",
"Commands": [
{
"Command": "open",
"Target": "https://status.ocr.space/",
"Value": ""
},
{
"Command": "store",
"Target": "yyy",
"Value": "QUERY"
},
{
"Command": "storeEval",
"Target": "ctr=\"${QUERY}\"; var fst = ctr.charAt(0); var snd = ctr.charAt(1); if(snd == 'z'){ ctr = String.fromCharCode(fst.charCodeAt() + 1) + 'a'; } else { ctr = fst + String.fromCharCode(snd.charCodeAt() + 1); }; ctr;",
"Value": "QUERY"
}
]
}