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Re: How to set checkbox state in TableView columnheader

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Re: How to set checkbox state in TableView columnheader

Subject: Re: How to set checkbox state in TableView columnheader
From: Jerry Krinock <email@hidden>
Date: Thu, 8 Oct 2009 20:20:03 -0700


Congratulations, it looks like you got the hard parts!

On 2009 Oct 08, at 01:23, Zhang Li wrote:

I tried to use [cell setIntValue:NSOnState] before [cell release] to set the checkbox to on state, but failed. Looks like [NSButtonCell SetIntValue] is not the right way to change checkbox state.

NSButtonCell inherits from NSActionCell and NSCell. (See 2nd line of the NSButtonCell documentation). Click the links. Now, try -[NSCell setState:], which will probably work, and -[NSActionCell setObjectValue:], which might work.

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Re: How to set checkbox state in TableView columnheader
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  >How to set checkbox state in TableView columnheader (From: "Zhang Li" <email@hidden>)




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