1初始化数组.
- (NSMutableArray *)segWidthArr{
if (_segWidthArr == nil) {
_segWidthArr = [NSMutableArray array];
}
return _segWidthArr;
}
- (NSMutableArray *)segLengthArr{
if (_segLengthArr == nil) {
_segLengthArr = [NSMutableArray array];
}
return _segLengthArr;
}
- (NSMutableArray *)segThicknessArr{
if (_segThicknessArr == nil) {
_segThicknessArr = [NSMutableArray array];
}
return _segThicknessArr;
}
2.取出tableView行数
NSInteger rows = [self.tableV numberOfRowsInSection:0];
//遍历每一行cell,取出cell
for (int row = 0; row < rows; row++) {
NSIndexPath *indexPath = [NSIndexPath indexPathForRow:row inSection:0];
TKYRemoveFilmThreeTFCell *cell = [_tableV cellForRowAtIndexPath:indexPath];
//遍历cell的所有视图, 判断是不是UITextField 如果是取值放入数组
for (UIView *view in cell.contentView.subviews) {
if ([view isKindOfClass:[UITextField class]]) {
UITextField *tf = (UITextField *)view;
NSString *str = tf.text;
if (str.length > 0) {
if (row == 1) {
[self.segWidthArr addObject:str];
} else if (row == 2) {
[self.segLengthArr addObject:str];
}else if(row == 3){
[self.segThicknessArr addObject:str];
}
}
}
}
}
