How to create float placeholder NSTextfield Cocoa-app Mac OS X (Objective C)?
I searched about it but only have float placeholder UITextfield IOS.
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Does [this post](https://stackoverflow.com/questions/29428594/set-the-placeholder-string-for-nstextview) cover what you're looking to accomplish, or does it have to be an NSTextField? – theeagle Jan 25 '18 at 21:10
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@hongtran Did the answer below work for you? – Jon Feb 09 '18 at 17:10
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@dodo, did you find any solution for this? – Krishna Maru Nov 22 '18 at 13:59
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If you mean you want an NSTextField whose placeholder is a float number, then just create a string with the float and set that as the textfield's placeholderString:
float f = 0.33;
textField.placeholderString = [NSString stringWithFormat:@"%.2f", f];
Jon
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