从用户输入值获取字符 [英] Get Characters from the User Input Value

问题描述

大家好，

我有一些问题，可能是合乎逻辑的，请帮助我，问题是，我有一个带有文本框和按钮的简单页面，实际上允许用户输入一些逗号分隔的数字(例如43，12 ，213，32，12).现在，在提交时，在后端，我应用了一些公式，其中减去和减去所需的更大和更低的值，或者换句话说，我想分别获得输入数字(一个接一个).

请帮助我，或者如果有更好的方法，请告诉我.

在ASP.NET页面上感谢

Hello Everyone,

I have Some problem, may be its logical, please help me, the problem is that, that I have a simple page with a Textbox and a Button, actually User''s are allowed to enter some comma separated numbers(like 43, 12, 213, 32, 12). Now, when submit, on the back end, I applied some formula in which the greater and lower value required to subtract or also in other words I want to get the input number separately(one by one).

Please Help me or if there is a better way so tell me.

Thanks

推荐答案

<asp:TextBox ID="TextBox1" runat="server"></asp:TextBox>
               <asp:Button ID="Button1" runat="server" Text="Button" onclick="Button1_Click" />

________

后面的代码

受保护的void Button1_Click(对象发送者，EventArgs e)
{
string [] numberArray = TextBox1.Text.ToString().Split(''，'');

for(int i = 0; i< numberArray.Length -1; i ++)
{
//这里的数字比较逻辑
}
}

________

code behind

protected void Button1_Click(object sender, EventArgs e)
{
string[] numberArray = TextBox1.Text.ToString().Split('','');

for(int i =0 ; i < numberArray.Length -1; i++)
{
// number compare logic here
}
}

穆斯塔法，

以下逻辑可能会对您有所帮助.

Hi Mustafa,

following logic might help you..

string textbox ="23,35,45,65,75";
string[] input = textbox.Split(',');
int length = input.Length;
int[] result = new int[length];
for(int i=0; i< length;i++)
  result[i] = Convert.ToInt32(input[i]); ;
int difference = result.Max() - result.Min();

--SRJ

--SRJ

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