/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 vote369 views1 answer
Clean broken shortcuts in windows start menu
TypeScript
0 vote308 views1 answer
Copy elements from one array to another java
TypeScript
0 vote315 views1 answer
Read excel typescript
TypeScript
5 votes346 views4 answers
How to take float input upto 2 decimal points in python
TypeScript
1 vote350 views2 answers
No type arguments expected for interface Callback
TypeScript
0 vote322 views1 answer
Pandas get count of pair of elements in two columns
TypeScript
0 vote319 views1 answer
A "region" configuration value is required for the "s3" service (e.g., "us-west-2"). A list of available public regions and endpoints can be found at http://docs.aws.amazon.com/general/latest/gr/rande.html.
TypeScript
2 votes318 views1 answer
What are benefits of zip files
TypeScript
0 vote366 views2 answers
Angular 9 : Error NG2003: No suitable injection token for parameter 'url' of class 'DataService'. Found string
TypeScript
0 vote438 views1 answer
Request exceeded the limit of 10 internal redirects due to probable configuration error
TypeScript