我需要一个嵌套的foreach循环来执行此操作吗？救命... [英] Do I need a nested foreach loop to do this? Help...

问题描述

大家好，周日快乐。 :)


我有一个问题，我认为*我可能知道解决方案，但不知道如何为它编写代码。我正在创建一个模板系统，我已经创建了一个模板html文件。我正在使用str_replace来替换我想要更改的字段。我也不确定我是否正确这样做。下面是一个代码示例。


我有一个脚本可以从数据库中提取单个客户。提取的数据是公司名称和该公司的其他详细信息，如电话号码等。由于客户有许多不同的电话号码，我的客户名称重复次数与电话号码一样多。这正是db应该做的事情，但我需要以某种方式使用php来回显公司名称，然后循环所有的电话号码，以及与该客户截然不同的地址。

Hello everyone and happy Sunday. :)

I have a problem that I *think* I may know the solution to but have no idea how to write the code for it. I am working on a templating system wher I have created a template html file. I am using str_replace to replace the fields that I want changed. I''m not sure that I am doing this correctly either. A code sample follows.

I have a script that pulls a single customer from the database. The data that is pulled is the name of the company and other details about that company such as phone numbers, etc. Since a customer has many different phone numbers, I am getting the customer name repeated as many times as are phone numbers. This is exactly what the db should be doing but I need to somehow use php to echo the company name once and then loop all of the phone numbers, and addresses that are distinct to that customer.

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推荐答案

我暂时休息一下，想想我可能已经想到了答案。我在想：


[PHP]

foreach（

I have taken a break from this for a while and think I may have thought of the answer. I am thinking:

[PHP]
foreach(

a as

b）{

echo

b){
echo

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