I have three tableView one containg cateogry one containg type and other product name i want that when user selct any category the type array should be loaded at run time getting the same type of the selected category
In my example if i select category Herbicide then it should insert the contents of the
typeHerbicides in arrayType but when i load table second it does not show any values
- (NSInteger)numberOfSectionsInTableView:(UITableView *)tableView {
return 1;
}
// Customize the number of rows in the table view.
- (NSInteger)tableView:(UITableView *)tableView numberOfRowsInSection:(NSInteger)section {
if (tableView ==tblSimpleTable )
return [categoryArray count];
else if(tableView==tblSimpleTableType)
return [typeArray count];
else if(tableView==tblSimpleTableProduct)
return [productArray count];
else if(tableView==tblSimpleTableOneSection)
return [categorySectionOneArray count];
else if(tableView==tblSimpleTableTypeSection)
return [typeArraySection count];
else
return [productArraySection count];
}
// Customize the appearance of table view cells.
- (UITableViewCell *)tableView:(UITableView *)tableView cellForRowAtIndexPath:(NSIndexPath *)indexPath {
static NSString *CellIdentifier = @"Cell";
UITableViewCell *cell = [tableView dequeueReusableCellWithIdentifier:CellIdentifier];
if (cell == nil) {
cell = [[[UITableViewCell alloc] initWithFrame:CGRectZero reuseIdentifier:CellIdentifier] autorelease];
}
if (tableView ==tblSimpleTable ) {
cell.textLabel.font=[UIFont fontWithName:@"Arial" size:16];
cell.textLabel.text = [categoryArray objectAtIndex:indexPath.row];
return cell;
}
else if (tableView==tblSimpleTableType){
cell.textLabel.font=[UIFont fontWithName:@"Arial" size:16];
cell.textLabel.text = [typeArray objectAtIndex:indexPath.row];
return cell;
}
else if(tableView==tblSimpleTableProduct) {
cell.textLabel.font=[UIFont fontWithName:@"Arial" size:16];
cell.textLabel.text = [productArray objectAtIndex:indexPath.row];
return cell;
}
else if(tableView==tblSimpleTableOneSection){
cell.textLabel.font=[UIFont fontWithName:@"Arial" size:16];
cell.textLabel.text = [categorySectionOneArray objectAtIndex:indexPath.row];
return cell;
}
else if(tableView==tblSimpleTableTypeSection){
cell.textLabel.font=[UIFont fontWithName:@"Arial" size:16];
cell.textLabel.text = [typeArraySection objectAtIndex:indexPath.row];
return cell;
}
else {
cell.textLabel.font=[UIFont fontWithName:@"Arial" size:16];
cell.textLabel.text = [productArraySection objectAtIndex:indexPath.row];
return cell;
}
}
- (void)tableView:(UITableView *)tableView didSelectRowAtIndexPath:(NSIndexPath *)indexPath {
if (tableView ==tblSimpleTable ) {
titleCategory=[categoryArray objectAtIndex:indexPath.row];
NSLog(@"This is titleCategory Selected %@",titleCategory);
NSString*test=@"Herbicides";
if([titleCategory isEqualToString:test]){
typeHerbicides=[[NSArray alloc] initWithObjects:@"ACCLAIM EXTRA",@"ILLOXAN",@"REVOLVER",nil];
typeArray=[[NSArray alloc] initWithArray:typeHerbicides copyItems:YES];
}
else {
typeArray=[[NSArray alloc] initWithObjects:@"ILLOXAN",@"REVOLVER",nil];
typeArray=[[NSArray alloc] initWithArray:typeHerbicides copyItems:YES];
}
}
else if(tableView==tblSimpleTableType)
titleType=[typeArray objectAtIndex:indexPath.row];
else if(tableView==tblSimpleTableProduct)
titleProduct=[productArray objectAtIndex:indexPath.row];
else if(tableView==tblSimpleTableOneSection)
titleSectionOneCategory=[categorySectionOneArray objectAtIndex:indexPath.row];
else if(tableView==tblSimpleTableTypeSection)
titleTypeSection=[typeArraySection objectAtIndex:indexPath.row];
else
titleProductSection=[productArraySection objectAtIndex:indexPath.row];
}
When user selects any category then in didSelectRowAtIndexPath you can initialize your typeArray based on category selected: