我下载了一个程序，但它有一些问题 [英] i download a program but it has some problem

问题描述

您好



i从以下网站下载程序：[已删除链接]



但我有两个问题：



1-

其中一个是：当我打开结算部分并点击button4时（

salerecord）当我按下获取数据时出现此错误：

从字符串转换日期/时间时转换失败



2-另一个问题是：我从客户部分点击配置文件，当

i完成此部分并点击保存它是正确保存项目但是

当我点击获取数据时此错误出现：



对象引用未设置为对象的实例。



请帮我解决它。





plz帮帮我

hi there

i download a program from: [Link removed]

but i have two problem with it:

1-
one of them is : when i open billing part and click in button4(
salerecord) when i press get data it comes with this error :
conversion failed when converting date/time from charecter string

2- another problem is : i click profile entery from Customer part , when
i complete this part and click save it was correctly save item but
when i click get data this error appear :

Object refrence not set to an instance of an object.

please help me to solve it.


plz help me

推荐答案

有什么问题呢是。您是否认为我们都有第7或第8感觉来查看您机器中的确切代码？您可以执行以下操作，



1.只需删除您下载的整个程序并开始编写代码，如果您有任何疑问我们会帮助您。



2.粘贴出错的代码。



我更喜欢你做的步骤1.您可以通过这种方式学习。



谢谢和问候

Sibeesh

What kinda question it was. Do you think that we all have 7th or 8th sense to see the exact codes in your machine? You can do the following,

1. Just delete the entire program which you download and start your own coding, if you have any doubt in that we will help you.

2. Paste the codes in which you are getting errors.

I prefer you to do the step 1. You can learn by that way.

Thanks And Regards
Sibeesh

为什么？

我们写了吗？

我们知道它应该做什么吗？



询问编写它的人，而不是我们：他们会熟悉它并且能够更好地回答你的问题。

Why?
Did we write it?
Would we have any idea what it is supposed to do?

Ask the people who wrote it, not us: they will be familiar with it and more able to answer your questions.

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