边界字段作为代码生成的网格视图中超链接字段的一部分

发布于 2024-09-27 22:29:06 字数 734 浏览 10 评论 0原文

有人可以向我解释一下如何在使用 C# 生成的 GridView 代码中将绑定字段 (Emp_ID) 包含到 HyperLinkField (IDNumber) 中吗？这样 url 字符串将是 '../Pages/Home.aspx?Emp_ID=(Emp_ID)'>(IDNumber)

谢谢

下面的代码片段：

IDColumn.DataField = "Emp_ID";
IDColumn.HeaderText = "Emp_ID";
string[] id = new string[] { "Emp_ID" };
IDColumn.Visible = false;
grid.Columns.Add(IDColumn);

hyperlinkedColumn.DataTextField = "IDNumber";
hyperlinkedColumn.HeaderText = "ID No.";
hyperlinkedColumn.DataNavigateUrlFields = id;
hyperlinkedColumn.DataTextFormatString = "<a href='../Pages/Home.aspx?Emp_ID='>{0}</a>";
hyperlinkedColumn.Visible = true;
grid.DataKeyNames = id;
grid.Columns.Add(hyperlinkedColumn);

原文

Can someone please explain to me how I can include a boundfield (Emp_ID) to the HyperLinkField (IDNumber) in a code generated GridView using C#? So that the url string would be '../Pages/Home.aspx?Emp_ID=(Emp_ID)'>(IDNumber)</a>

Thanks

Snippet code below:

IDColumn.DataField = "Emp_ID";
IDColumn.HeaderText = "Emp_ID";
string[] id = new string[] { "Emp_ID" };
IDColumn.Visible = false;
grid.Columns.Add(IDColumn);

hyperlinkedColumn.DataTextField = "IDNumber";
hyperlinkedColumn.HeaderText = "ID No.";
hyperlinkedColumn.DataNavigateUrlFields = id;
hyperlinkedColumn.DataTextFormatString = "<a href='../Pages/Home.aspx?Emp_ID='>{0}</a>";
hyperlinkedColumn.Visible = true;
grid.DataKeyNames = id;
grid.Columns.Add(hyperlinkedColumn);

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明媚殇 2024-10-04 22:29:06

您要做的是设置 DataNavigateUrlFormatString 而不是 DataTextFormatString。

string[] id = new string[] { "Emp_ID" }; 

HyperLinkField hyperlinkedColumn = new HyperLinkField();
hyperlinkedColumn.DataTextField = "IDNumber";
hyperlinkedColumn.HeaderText = "ID No.";
hyperlinkedColumn.DataNavigateUrlFields = id;
hyperlinkedColumn.DataNavigateUrlFormatString = "../Pages/Home.aspx?Emp_ID={0}";
hyperlinkedColumn.Visible = true;

What you are going to want to do is set the DataNavigateUrlFormatString instead of DataTextFormatString.

string[] id = new string[] { "Emp_ID" }; 

HyperLinkField hyperlinkedColumn = new HyperLinkField();
hyperlinkedColumn.DataTextField = "IDNumber";
hyperlinkedColumn.HeaderText = "ID No.";
hyperlinkedColumn.DataNavigateUrlFields = id;
hyperlinkedColumn.DataNavigateUrlFormatString = "../Pages/Home.aspx?Emp_ID={0}";
hyperlinkedColumn.Visible = true;

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