我在主页面的两个标签中存储名称和姓氏.我在类中也有这些值(类没有做太多但是我将它们用于将来的扩展).我有一个用户控件,它将发送一个名称和姓氏为正文的电子邮件.
我的问题是如何将标签或类变量值转换为用户控件的body变量？
我环顾四周.我能找到的只是在Excel或Excel中调整大小.
我正在从pdf粘贴一张图片,需要点击一下调整大小和定位.
我的中继器的 OnItemCommand 事件有问题。当我单击链接按钮时，它不会触发。我是否缺少任何环境变量
ASPX代码
<table>
<!-- repResearchers begin, 0=display name, 1=url -->
<asp:Repeater ID="repExtResearchers" Runat="server" OnItemCommand="deleteResearcher">
<ItemTemplate>
<tr>
<td>
<a href="<%# ((System.String[])Container.DataItem)[1] %>">
<%# ((System.String[])Container.DataItem)[0] %></a>
</td>
<td>
<asp:LinkButton ID="lbDelete" runat="server" CommandName="del"
CommandArgument = "<%# ((System.String[])Container.DataItem)[1]%>"
OnClientClick="if (!confirm('Are you sure do you want to delelte it?')) return false;">Delete</asp:LinkButton>
</td>
</tr>
</ItemTemplate>
</asp:Repeater>
</table>
CS
protected void deleteResearcher(object sender, RepeaterCommandEventArgs e)
{
string a;
lblError.Text = e.CommandArgument.ToString();
lblError.Visible = true;
}
我将sql查询中的数据提取到页面后面的cs代码中的asp表中
TableCell tCell1 = new TableCell();
tCell1.Text = myDataRow["tid"].ToString();
我想将该id转换为超链接.我怎样才能做到这一点？
我正在使用正常连接,直到现在,一切都很顺利,但现在我已切换到数据实体模型,并使用新的连接字符串,我有这个错误...我如何保持我的实体字符串为我的数据操作和使用常规conn string仅用于登录控制？
Keyword not supported: 'metadata'.
Description: An unhandled exception occurred during the execution of the current web request. Please review the stack trace for more information about the error and where it originated in the code.
Exception Details: System.ArgumentException: Keyword not supported: 'metadata'.
Source Error:
An unhandled exception was generated during the execution of the current web request. Information regarding the origin and location of the exception can be identified using the exception stack trace below.
Stack Trace:
[ArgumentException: …当我尝试打开网站时,我遇到了这个问题,我不知道它有什么问题.我用它编辑了堆栈跟踪
Server Error in '/' Application.
Request is not available in this context
Description: An unhandled exception occurred during the execution of the current web request. Please review the stack trace for more information about the error and where it originated in the code.
Exception Details: System.Web.HttpException: Request is not available in this context
Source Error:
An unhandled exception was generated during the execution of the current web request. Information regarding the origin and location of the exception can be …