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macOS Change spaces to plus signs? - Cocoa

M

macindev

macrumors newbie
Original poster
I have no clue how to do this!
What I want to be done is to have the spaces in a string be changed to plus "+" signs, but I don't know what code would be needed. Can anyone help?
Thanks in advance.


For those who want to know, here's my code:

Code: 
- (void)connectSearch:(id)sender{
	[[webView mainFrame] loadRequest:[NSURLRequest requestWithURL:[NSURL URLWithString:
	[@"http://www.google.com/search?q=" stringByAppendingString:[searchQuery stringValue]]]]];
}
 
macindev said:
I have no clue how to do this!
What I want to be done is to have the spaces in a string be changed to plus "+" signs, but I don't know what code would be needed. Can anyone help?
Thanks in advance.


For those who want to know, here's my code:

Code: 
- (void)connectSearch:(id)sender{
	[[webView mainFrame] loadRequest:[NSURLRequest requestWithURL:[NSURL URLWithString:
	[@"http://www.google.com/search?q=" stringByAppendingString:[searchQuery stringValue]]]]];
}
Click to expand...


In XCode, right-click on the word "stringByAppendingString", select "Show in API Reference" in the popup menu, and read the documentation of the NSString functions.
 
Thank You! I finally got it to work using this
Code: 
stringByReplacingOccurrencesOfString:(NSString *)replaceString withString:(NSString *)replaceStringWith
😀
 
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