CODEWITHSUNDEEP
iphoneobjective-ciosuitableviewtextfield
mayank sahai
mayank sahai

Reputation: 103

TextField in UITableView

I'm new to iphone world .. help me out of this.

-(UITableViewCell *)tableView:(UITableView *)tableView cellForRowAtIndexPath:(NSIndexPath *)indexPath
{
    NSString *MYIdentifier =@"MyIdentifier";

    UITableViewCell *cell = [tableView dequeueReusableCellWithIdentifier:MYIdentifier];
    if(cell==nil)
    {
        cell=[[[UITableViewCell alloc] initWithFrame:CGRectZero reuseIdentifier:MYIdentifier] autorelease];
    }
    CGRect frame =CGRectMake(5 ,10 , 320, 44);
    UITextField *txtField = [[UITextField alloc]initWithFrame:frame];
    [txtField setBorderStyle:UITextBorderStyleNone];
    txtField.delegate=self;
    switch (indexPath.row) {
        case 0:
            txtField.placeholder=editFrndBDb.frndName;
            txtField.text=editFrndBDb.frndName;
            txtField.tag=1;
            break;
        case 1:
            txtField.placeholder=editFrndBDb.bDay;
            txtField.text=editFrndBDb.bDay;
            txtField.tag=2;
            break;
        case 2:
            txtField.placeholder=editFrndBDb.frndNote;
            txtField.text=editFrndBDb.frndNote;
            txtField.tag=3;
            break;
        default:
            break;
    }
    [cell.contentView addSubview:txtField];
    [txtField release];
    cell.selectionStyle=UITableViewCellSelectionStyleNone;
    return cell;    
}


-(IBAction ) saveChanges:(id) sender
{

    UITextField *name =(UITextField *)[self.viewWithTag:1];

    UITextField *bday= (UITextField *)[self.viewWithTag:2];

    UITextField *note=(UITextField *)[self.viewWithTag:3];

    NSInteger fid=editFrndBDb.friendId;

    if(name.text==NULL)
        name.text=@" ";
    if(bday.text!=NULL)
        bday.text=@" ";
    if(note.text!=NULL)
        note.text=@" ";

    [editFrndBDb editFriendInfo:name.text frndBdayIs:bday.text frndNoteIs:note.text frndIdIs:fid];
}

getting error in saveChange Method in Statement 

UITextField *name= (UITextField *)[self.viewWithTag:1];

error message : - 

"viewWithTag is some thing not a structure or a union:"

help me out of this ...

Upvotes: 2

Views: 2590

Answers (1)

Neil Foley
Neil Foley

Reputation: 1773

You are incorrectly using the property syntax for a message

it should be

[self viewWithTag:3];

not

[self.viewWithTag:3];

Upvotes: 2

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