Enhancement on convertSearchToArray function

[mikenuguid]

In general this is not a bug but can be an issue under the right circumstances.

I encountered this while working on the Report admin where a request parameter involving multiple values always return a single param value.

The root cause can be traced on the convertSearchToArray. It seems that using identical keys with unique values get overwritten while looping through all the parts.

For example, if I have a this raw search string ?key=value1&key=value2&anotherKey=value3, what I will end up getting will be ?key=value2&anotherKey=value3 since value2 has identical key as value1

I have created a fix for it and can create a pull request.

[emteknetnz]

Sounds like a bug could you please link your pull-request

[GuySartorelli]

If a key should support multiple values, it should be passed using PHP query string array syntax (I'm not sure what it's called), e.g:

?key[]=value1&key[]=value2&anotherKey=value3