如果我获得的价值很大，我可以在没有任何科学记数法的情况下获得浮动值 [英] Can I Get A Float Value Without Any Scientific Notation If The Value I Get Is Large

问题描述

如果我在另一页上分配大浮点数我试图分配给其他浮动因为浮动值中的科学记法而给我一个错误。如何在没有任何科学记数法的情况下获得浮动值

if i assign large float number on the other page im trying to assigning to other float which is throwing me a error because of scientific notation in that float value. how to get a float value without any scientific notation

if (Request.QueryString["Amount"] != null)
           {
               float Amount = float.Parse(Request.QueryString["Amount"].ToString());
               ((TextBox)fv_brokerpayment.FindControl("PaidAmountTextBox")).Text = Amount.ToString();

               int PaymentID = crudobj.GenerateID("Payment_tbl");
               ((TextBox)fv_brokerpayment.FindControl("PaymentIdTextBox")).Text = PaymentID.ToString();
               ((TextBox)fv_brokerpayment.FindControl("Ref_BrokerIdTextBox")).Text = Session["BrokerRefID"].ToString();
               ((TextBox)fv_brokerpayment.FindControl("PaidDateTextBox")).Text = DateTime.Now.ToString();
           }

我在这行收到错误

im getting error in this line

Quote：

float Amount = float.Parse（Request.QueryString [Amount]。ToString（）） ;

float Amount = float.Parse(Request.QueryString["Amount"].ToString());

//例如：

//eg:

Quote：

{Amount = 1.111111E + 07}

{Amount=1.111111E+07}

推荐答案

你能用这种方式试试吗：

Hi,

Can you try it this way:

float Amount = float.Parse(Request.QueryString["Amount"].ToString(), System.Globalization.NumberStyles.Float);

但是，如果值太大，就像

这样使用它：

But in case, the value is too large, like
Use it this way:

double Amount = double.Parse("1.111111E+07", System.Globalization.NumberStyles.Float);

问候，

Praneet

Regards,
Praneet

我很想替换这个

I'd be tempted to replace this

float Amount = float.Parse(Request.QueryString["Amount"].ToString());

with < br $>

with

float Amount = float.Parse(Request.QueryString["Amount"].ToString(), System.Globalization.NumberStyles.Float);

开头 - 但要注意，如果当前文化的小数点分隔符不是'。'那么可能会失败 - 所以你可能需要使用下面这个表格

to start with - but be aware, that's likely to fail if the current culture's decimal point separator isn't '.' - so you might need to use this form below instead

float Amount = float.Parse(Request.QueryString["Amount"].ToString(),System.Globalization.NumberStyles.Float, CultureInfo.InvariantCulture);

[edit] btw，给我们错误信息可能也有很有用[/ edit]

[edit] btw, giving us the error message might also have been useful [/edit]

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