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objective-ciosnsindexpath

Set NSIndexPath programmatically

My question is: How to set NSIndexPath programmatically.

For example I add method:

- (void)setDefaultValue{
 tempIndexPath = [NSIndexPath indexPathForRow:0 inSection:1];
}

In tableView delegate -cellForRowAtIndexPath I want to compare two indexPath

if([indexPath isEqual:tempIndexPath]) ...

But in this case my tempIndexPath = null (i think - because this is autorelease object)

How to set NSIndexPath in this case?

Thanks, All!

Solution

  • Add retain

    - (void)setDefaultValue{
   tempIndexPath = [[NSIndexPath indexPathForRow:0 inSection:1] retain];
}

    But you have to be aware of release temIndexPath in the future.

    EDIT:I deleted bad option.