[英]Adding data to 2 Sections of UITableView from SINGLE nsmutablearray
I wanted to know how to list data in tableView in different sections BUT from a single datasource. 我想知道如何在一个数据源的不同部分列出tableView中的数据。
All examples i saw had number of arrays = number of sections. 我看到的所有例子都有数组=节数。 What i want is suppose I have a 3d nsmutableArray.
我想要的是假设我有一个3d nsmutableArray。
If dArray.Id = 1 { //add to first section of UITableView }
else add to Section 2 of UITableView.
Its probably dooable, but i jus need a direction. 它可能是可行的,但我需要一个方向。
Yeah it is possible to do it. 是的,有可能做到这一点。
You can have a single NSMutableArray
( resultArray
) with the entire content in it. 您可以拥有一个包含整个内容的
NSMutableArray
( resultArray
)。
Then in the cellForRowAtIndexPath
method you can do it this way 然后在
cellForRowAtIndexPath
方法中,您可以这样做
- (UITableViewCell *)tableView:(UITableView *)tableView cellForRowAtIndexPath:(NSIndexPath *)indexPath {
if(indexPath.section == 0)
{
cell.text=[resultArray objectAtIndex:indexPath.row];
}
else if(indexPath.section == 1)
{
cell.text=[resultArray objectAtIndex:(indexPath.row+5)];
}
else if(indexPath.section == 2)
{
cell.text=[resultArray objectAtIndex:(indexPath.row+11)];
}
}
and in numberOfRowsInSection
并在
numberOfRowsInSection
- (NSInteger)tableView:(UITableView *)tableView1 numberOfRowsInSection:(NSInteger)section {
NSInteger count;
if(section == 0)
{
count=6;
}
else if(section == 1)
{
count=6;
}
else if(section == 2)
{
count=4;
}
return count;
}
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