How to Bind Gridview using ArrayList in C# | Bind DropDown list

In This Article I am going to show You How to Bind GridView with Array List using Datatable and multidimensional array.

to bind dropdown
 string[,] mularray = {

                    { "Dev", "0001","6" },

                    { "Raj", "0003" ,"7"},

                    { "Tirth", "0004" , "8"},

                 };
   ArrayList arrList = new ArrayList();
            for (int i = 0; i < mularray.GetLength(0); i++)
            {
               
                arrList.Add(new ListItem(mularray[i, 0], mularray[i, 2]));
               
            }

            ddlp.DataSource = arrList;
            ddlp.DataTextField = "text";
            ddlp.DataValueField = "value";
            ddlp.DataBind();

lets have a code to bind Gridview using simple table which will swap in table and bind gridview.





            ArrayList MyarrayList = new ArrayList();
            DataTable temporarytableDt = new DataTable();
            temporarytableDt.Columns.Add("Id");
            temporarytableDt.Columns.Add("Name", typeof(String));
            temporarytableDt.Columns.Add("Email", typeof(String));
            temporarytableDt.Rows.Add(1, "dev", "dev@cxom");
            temporarytableDt.Rows.Add(2, "deva", "deva@cxom");
          



.cs code


        
            for (int i = 0; i < temporarytableDt.Rows.Count; i++)
            {
                string strbinfval = temporarytableDt.Rows[i]["Name"].ToString();
                MyarrayList.Insert(Convert.ToInt32(temporarytableDt.Rows[i]["Id"]) - 1,               

temporarytableDt.Rows[i]["Name"].ToString());
              
            }
            grdarraylist.DataSource = temporarytableDt;
            grdarraylist.DataBind();


.aspx code.


<div>
    <asp:GridView runat="server"  ID="grdarraylist" AutoGenerateColumns="false"    Caption = "Bind Grid With  Table"

Width="400px">
    <AlternatingRowStyle BackColor ="ActiveBorder" BorderColor="ActiveCaption" VerticalAlign="Middle"
   />
   <Columns>
 
<asp:BoundField DataField="Name" HeaderText="Name" />
<asp:BoundField DataField="Email" HeaderText="Email" />


   </Columns>
   </asp:GridView>
    </div>


now i wanted to bind gridview using multidimensional or two dimensional array.


.cs page

 string[,] mularray = {

                    { "Dev", "0001","6" },

                    { "Raj", "0003" ,"7"},

                    { "Tirth", "0004" , "8"},

                 };
            ArrayList arrList = new ArrayList();
            for (int i = 0; i < mularray.GetLength(0); i++)
            {
              
                arrList.Add(new ListItem(mularray[i, 0], mularray[i, 2]));
            }
            grid.DataSource = arrList;
            grid.DataBind();


just fetched data into dimensional array and added in array list.

.aspx page
<asp:GridView runat="server"  ID="grid" AutoGenerateColumns="false"  Caption = "Bind Grid With  ArrayList" Width="400px">
    <AlternatingRowStyle BackColor ="ActiveBorder" BorderColor="ActiveCaption" VerticalAlign="Middle"/>
   <Columns>
  

<asp:BoundField DataField="Text" HeaderText="Id" />
<asp:BoundField DataField="Value" HeaderText="Name" />
   </Columns>
    </asp:GridView>

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