以编程方式将textField的文本添加到sqlite数据库 [英] Add Programmatically added textField's text to sqlite database

问题描述

我在我的xcode项目中实现了sqlite。它从UITextField获取数据。每次用户单击按钮时，都会以编程方式添加texField。我将重新创建相同的textField。 （如何。）如何将textField的数据输入sqlie文件？



SQLite在终端中创建

I have sqlite implemented in my xcode project. It gets its data from a UITextField. There is a texField that gets added programmatically everytime the user clicks a button. I will be recreating the 'same' textField. (Kind of.) How can I get the textField's data to the sqlie file?

SQLite Created in Terminal

CREATE TABLE myDB(myDBID integer primary key, first text, second text);

目标C

Objective C

NSString *query = [NSString stringWithFormat:@"insert into myDB values(null, '%@', '%@')", self.textView1.text, self.textView2.text];
[self.dbManager executeQuery:query];

//IBAction:
UITextField *text = [[UITextField alloc] initWithFrame:frame];
[self.view addSubview:text];

如何将以编程方式添加的textField文本添加到sqlite数据库？

How can I add the programmatically added textField's text to the sqlite database?

推荐答案

您只能获取数据库中文本字段的文本字符串。如果您有不同数量的文本字段，则必须保存计数，否则应重新创建一些逻辑。



您需要运行在SQLite上查询QUERY 。

You will only get the text-string of your textfield in the database. If you have a varying count of textfields you must save the count or some logic would should recreated.

You need to run an INSERT QUERY on SQLite.

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