如何获取数组的内容以显示在 uitextfield 上 [英] How to get the contents of an array to display on a uitextfield

问题描述

我正在尝试让数组的内容显示在 uitextfield 上.

I'm trying to get the contents of an array to display on a uitextfield.

这是我的代码:

NSArray *arrayConditions = [[NSArray alloc] initWithObjects:[item objectForKey:@"conditions"], nil];

NSString * resultConditions = [arrayConditions description];

//conditionsDeal 是 uitextfieldself.conditionsDeal.text = resultConditions;

// conditionsDeal is the uitextfield self.conditionsDeal.text = resultConditions;

正在从这样的网址中提取条件:

conditions are being pulled from a url like this:

"results": [
{
  "conditions": [
    "Il coupon è valido per soggiorni fino al...",
    "I coupon sono cumulabili, possibilità...",
    "Coupon non cumulabile con altre promozioni...",
  ],
  "deadline": "2013-11-27T22:59:59.000Z",

目前在我的 uitextview 中显示的唯一内容是:

Currently the only thing that displays in my uitextview is:

我需要删除 ( ( ) ) 括号并整齐地格式化.

I need to remove the ( ( ) ) parentheses and format it neatly.

感谢您的帮助

推荐答案

你想像这样连接数组中的所有字符串:

You want to join all the strings in the array like this:

self.conditionsDeal.text = [arrayConditions[@"conditions"] componentsJoinedByString:@"\n"];

这篇关于如何获取数组的内容以显示在 uitextfield 上的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持IT屋！