问题描述
亲爱的,
我想在asp.net 4的警告框中显示异常。但它没有显示任何警报。我试过这些解决方案 -
试试{//我的代码}
catch(Exception ex)
{
//Response.Write(alert('+ Server.HtmlEncode(ex.Message)+')); //不工作//Response.Write(alert('+ ex.Message +');); //不工作
// Response.Write(alert('+ Server.HtmlEncode(ex.ToString())+')); //不工作// ScriptManager.RegisterStartupScript(this.Page,this.GetType(),done,alert('Error Occured。');,true); //只有这个才有效。
}
如果我出错,请建议任何解决方案。
谢谢和问候,
Rizwan Gazi。
Dear all,
I want to show exception in alert box in asp.net 4. But it is not showing any alert. I tried these solutions -
try{// my code}
catch (Exception ex)
{
//Response.Write("alert('" + Server.HtmlEncode(ex.Message) + "')"); // Not Working //Response.Write("alert('" + ex.Message + "');"); // Not working
// Response.Write("alert('" + Server.HtmlEncode(ex.ToString()) + "')"); // Not working //ScriptManager.RegisterStartupScript(this.Page, this.GetType(), "done", "alert('Error Occured.');", true); // Only this is working.
}
Please suggest any solution to this where I am going wrong.
Thanks and regards,
Rizwan Gazi.
推荐答案
try
{
int a, b, c;
b = 0;
a = 10;
c = a / b;
}
catch (Exception ex)
{
Response.Write("<script>alert('"+ex.Message+"');</script>");
}
这篇关于警告不在asp.net 4中显示异常变量的文章就介绍到这了,希望我们推荐的答案对大家有所帮助,也希望大家多多支持!