/TypeScript/Fwrite() expects parameter 2 to be string, array given

Fwrite() expects parameter 2 to be string, array given

//If you explicit need to put array in file you can do it with this

fwrite($handle, print_r($result, true));
//or you can convert it to json, like this

fwrite($handle, json_encode($result));
//And later when you read the file you can just undo the action with 
//json_decode($your_file_content)

-1

Source: stackoverflow.com

Similar codes

0 vote265 views1 answer
Stripe create customer
TypeScript
1 vote271 views1 answer
COPY FROM instructs the PostgreSQL server process to read a file. You may want a client-side facility such as psql's \copy.
TypeScript
0 vote255 views1 answer
Unresolved import requests python
TypeScript
0 vote249 views3 answers
Typescript with babel
TypeScript
1 vote231 views1 answer
Add module tslib
TypeScript
0 vote240 views1 answer
Regex exec returns null
TypeScript
0 vote245 views1 answer
Tiqets endpoints
TypeScript
-1 vote247 views2 answers
Size of array typescript
TypeScript
11 votes263 views1 answer
Remove dots from ul li
TypeScript
0 vote250 views1 answer
How to pass optional parameters while omitting some other optional parameters?
TypeScript