SearchDisplayControler, UILabel stacking after selection - iphone

Question

I'm trying to implement a searchDisplayController but I've a problem. Once I filtered the cell and when I selected the cell remaining I get a strange stack of text :
http://postimage.org/image/4fswe8t8n/
It's like having all my cell in one.
So there's my cellForRowAtIndexPath method :
- (UITableViewCell *)tableView:(UITableView *)tableView cellForRowAtIndexPath:(NSIndexPath *)indexPath
{
static NSString *CellIdentifier = #"MFriendCell";
UITableViewCell *cell = [tableView
dequeueReusableCellWithIdentifier:CellIdentifier];
if(cell == nil) {
cell = [[UITableViewCell alloc] initWithStyle:UITableViewCellStyleDefault reuseIdentifier:CellIdentifier];
}
if(tableView == self.tableView) {
UILabel *nameLabel = (UILabel *)[cell viewWithTag:201];
nameLabel.text = [self.allItems objectAtIndex:indexPath.row];
}
else if(tableView == self.searchDisplayController.searchResultsTableView) {
UILabel *labelName = [ [UILabel alloc ] initWithFrame:CGRectMake(50, 0.0, 150.0, 43.0) ];
labelName.text = [self.searchResults objectAtIndex:indexPath.row];
[cell addSubview:labelName];
}
return cell;
}
And my filter :
- (void)filterContentForSearchText:(NSString*)searchText
scope:(NSString*)scope
{
NSPredicate *resultPredicate = [NSPredicate
predicateWithFormat:#"SELF contains[cd] %#",
searchText];
self.searchResults = [self.allItems filteredArrayUsingPredicate:resultPredicate];
}
if you need anything else just ask :)

Answer 1

You can make label in you tableView like this
- (UITableViewCell *)tableView:(UITableView *)tableView cellForRowAtIndexPath:(NSIndexPath *)indexPath
{
static NSString *CellIdentifier = #"MFriendCell";
UITableViewCell *cell = [tableView
dequeueReusableCellWithIdentifier:CellIdentifier];
if(cell == nil)
{
cell = [[UITableViewCell alloc] initWithStyle:UITableViewCellStyleDefault reuseIdentifier:CellIdentifier];
}
UILabel *nameLabel = (UILabel *)[cell viewWithTag:201];
if(tableView == self.tableView)
{
nameLabel.text = [self.allItems objectAtIndex:indexPath.row];
}
else if(tableView == self.searchDisplayController.searchResultsTableView)
{
labelName.text = [self.searchResults objectAtIndex:indexPath.row];
}
return cell;
}

Answer 2

Just add nameLabel in cell same like labelName see the code bellow..
if(tableView == self.tableView) {
UILabel *nameLabel = (UILabel *)[cell viewWithTag:201];
nameLabel.text = [self.allItems objectAtIndex:indexPath.row];
[cell addSubview:nameLabel]; ///YOU ARE Not add This Lable so Add this lable also
}
else if(tableView == self.searchDisplayController.searchResultsTableView) {
UILabel *labelName = [ [UILabel alloc ] initWithFrame:CGRectMake(50, 0.0, 150.0, 43.0) ];
labelName.text = [self.searchResults objectAtIndex:indexPath.row];
[cell addSubview:labelName];
}
here in your didSelectRowAtIndexPath method u just take value of self.allItems array instead of self.searchResults array WHEN you are in searchResultTableView
try this code
- (void)tableView:(UITableView *)tableView didSelectRowAtIndexPath:(NSIndexPath *)indexPath;{
if(tableView == self.tableView) {
NSLog("\n Normal Table View Selected cell ==> %#",[self.allItems objectAtIndex:indexPath.row]);
}
else if(tableView == self.searchDisplayController.searchResultsTableView) {
NSLog("\n Search TableView Selected cell ==> %#",[self.searchResults objectAtIndex:indexPath.row];);
}
}
and also in numberOfRowsInSection method set row like bellow...
-(NSInteger)tableView:(UITableView *)tableView numberOfRowsInSection:(NSInteger)section{
if(tableView == self.tableView) {
return [self.allItems count];
}
else{
return [self.searchResults count];
}
}
i hope this help you...