我得到一个例外:
','附近的语法不正确.
在以下查询中:请帮助.
我已经在很多方面尝试过但不行不通.即使我尝试插入单个值,我仍然会遇到此异常.
cmd = new SqlCommand("insert into purchaseOrder_master(sup_id,po_date,required_date,tot_amt,uid,potime) values("+supid.Text +",'"+podate.Value.Date+"','"+reqdate.Value.Date+"',"+pocost.Text +","+uid.Text +",'"+potime.Value.TimeOfDay +"')", con);
Run Code Online (Sandbox Code Playgroud) 这个问题浪费了我很多时间.我已经编写了一个javascript函数并为asp隐藏字段赋值,但是当我运行我的应用程序时,我没有得到c#变量中的值,如果我遗漏了某些内容请纠正我.提前致谢.这是我的代码javascript函数:
function sureDelete() {
if (confirm("DELETE USER?") == true) {
document.getElementById("hidden_yesno").setAttribute("Value", "1");
//document.getElementById('deleteYesNo').value = 1;
} else {
document.getElementById("hidden_yesno").setAttribute("Value", "0");
//document.getElementById('deleteYesNo').value = 0;
}
return true;
}
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我的隐藏字段和点击事件
<asp:HiddenField ID="hidden_yesno" runat="server" />
<asp:ImageButton runat="server" CssClass="pt-userDeactive help" CommandName="deleteuser"
CommandArgument='<%# Eval("user_id") %>' ImageUrl ="../TemplateS/assets/images/delete.png"
Width="25px" Height="25px" OnClick="Unnamed_Click" OnClientClick="return sureDelete()"/>
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以下是c#代码
protected void Unnamed_Click(object sender, ImageClickEventArgs e) {
string flag = hidden_yesno.Value.ToString();
//here i am getting the value as: ""
if (flag == "1") {
//do something
} else {
//do nothing
} …Run Code Online (Sandbox Code Playgroud)