为什么文本框格式触发验证器？ [英] Why is textbox format firing validators?

问题描述

我有一个网页表单，上面有八个文本框和八个范围验证器。当用户输入他们的数据时，数字的格式在文本框文本更改为逗号。这是我正在使用的格式代码：

I have a web form that has eight textboxes and eight rangevalidators on it. When a user enters their data the numbers are formatted on textbox text change with commas. Here is the format code I am using:

TextBox1.Text = string.Format("{0:0,0}", double.Parse(TextBox1.Text));

格式工作正常，直到用户点击提交八个验证器中有四个发射。可能导致验证器触发的原因以及如何解决？

The format works fine until the user clicks on submit and four out of eight validators fire. What could have caused the firing of the validators and how can I fix it?

protected void TextBox1_TextChanged(object sender, EventArgs e)
    {
        RangeValidator1.Validate();
        TextBox1.Text = string.Format("{0:0,0}", Int32.Parse(TextBox1.Text));
        TextBox2.Focus();
    }

推荐答案

Tente usar o mesmo CultureInfo tanto no validador quanto no String.Format



例如：

Tente usar o mesmo CultureInfo tanto no validador quanto no String.Format

Ex.:

Convert.ToDecimal(TextBox.Text).ToString(CultureInfo.GetCultureInfo("en-US"))

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