如何从 C#、ASP.net 添加 HTML 输入

Question

I have this HTML table in my aspx page which will be populated from datatable, and I need to put a checkbox at the start of each row. I tried to use the code below in which I used StringBuilder and I also tried using TagBuilder but nothing works.

//Building an HTML string.
StringBuilder html = new StringBuilder();

//Building the Data rows.
foreach (DataRow row in dt.Rows)
{
    html.Append("<tr>");

    html.Append("<td>");
    html.AppendFormat("< input type = 'checkbox' />"); //here it displays the tag as string
    html.Append("</td>");

    foreach (DataColumn column in dt.Columns)
    {
        html.Append("<td>");
        html.Append(row[column.ColumnName]); //here it displays the data
        html.Append("</td>");
    }
    html.Append("</tr>");

}
datatableBody.Controls.Add(new Literal
{
    Text = html.ToString()
});

Here is the Table :

<table class="table dataTable my-0" id="dataTable" style="text-align:center">
    <thead>
        <tr>
            <th><input type="checkbox" /></th>
            <th>Matricule</th>
            <th>Prenom</th>
            <th>Date</th>
            <th>Periode</th>
            <th>Total</th>
        </tr>
    </thead>
    <tbody id="datatableBody" runat="server">
    </tbody>
</table>

Here are the results:

I also want to be able to access the value of the checkbox (checked or not).

Answer 1

I am not sure about that but I think you can use something like this :

html.Append("<input type=\"checkbox\" name=\"CheckSelect").Append(row["id"]).Append("\">");

Or If you don't mind to use Jquery, here is a solution for you :

https://forums.asp.net/t/2156602.aspx?Appending+the+Checkbox+to+the+HTML+Table+