can you add a breakpoint inside Button_say_Click and to see if it ever get executed?actually, since you have
Button_say.Attributes["onclick"]="sendTo()";the client side is executed first, so Button_say_Click is never executed, try
private void Page_Load(object sender, System.EventArgs e)
{
Random rd=new Random();
i=rd.Next(1,1000);
string isframe = "" + Request["frame"];
if (isframe != "")
{
main_panel.Visible=true;
iframe_panel.Visible=false;
}
}
…………
private void Button_say_Click(object sender, System.EventArgs e)
{
Conn.ConnClass conn=new Conn.ConnClass();
conn.NonQuery("insert into gbook (name,say) values ('"+TextBox_name.Text+"','"+TextBox_say.Text+"')");
Page.RegisterStartupScript("Startup","<script language=JavaScript>sendTo();</" + "script>");
}
Button_say.Attributes["onclick"]="sendTo()";the client side is executed first, so Button_say_Click is never executed, try
private void Page_Load(object sender, System.EventArgs e)
{
Random rd=new Random();
i=rd.Next(1,1000);
string isframe = "" + Request["frame"];
if (isframe != "")
{
main_panel.Visible=true;
iframe_panel.Visible=false;
}
}
…………
private void Button_say_Click(object sender, System.EventArgs e)
{
Conn.ConnClass conn=new Conn.ConnClass();
conn.NonQuery("insert into gbook (name,say) values ('"+TextBox_name.Text+"','"+TextBox_say.Text+"')");
Page.RegisterStartupScript("Startup","<script language=JavaScript>sendTo();</" + "script>");
}
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哇,saucer(思归, MS .NET MVP)现在还没有睡觉哦~但是我有一个疑问:我有时候能够成功留言啊~但是有时候又不能。
但是我还是不明白为什么有时候能够留言成功?