Dropdown list inside Gridview with Autopostback

---------------------------------------------------------------------

Many a times there are circumstances where by we need to use dropdown list inside a Gridview and also handle the index changed event of the dropdown list. The easy example of this kind of requirement would be when we nee to fill another dropdown list in the same row from the value selected in the first dropdown list.

We all know that the dropdown list does not support command name property so you cannot handle the event in the row command event.
A simple solution to the problem is to use the namingcontainer in the selectedindexchanged event and get the reference of the parent row view. After that we can do what we want from the row view.

Here is an example in the code.

protected void dropdownlist1_SelectedIndexChanged(object sender, EventArgs e)
{
// get reference to the row
GridViewRow gvr = (GridViewRow)(((Control)sender).NamingContainer);

// Get the reference of this DropDownlist
DropDownList dropdownlist1 = (DropDownList) gvr.FindControl("dropdownlist1");


// Get the reference of other DropDownlist in the same row.
DropDownList ddlParagraph = (DropDownList) gvr.FindControl("ddlParagraph");
}

With BoundColumns

------------------------------------------------------------

//WITH BOUND COLUMNS
protected void GridView1_RowCommand(object sender, GridViewCommandEventArgs e)
{
// ValidateRequest="false" in the page directive
// GridViewRow selectedRow = (GridViewRow)((ImageButton)e.CommandSource).NamingContainer;

if (e.CommandName.ToLower().Equals("select"))
{
GridViewRow grow = (GridViewRow)((Button)e.CommandSource).NamingContainer;

int index = Convert.ToInt32(grow.RowIndex);

DropDownList myddl = (DropDownList)(grow.FindControl("ddlCountry"));

TextBox1.Text = grow.Cells[1].Text;
TextBox2.Text = grow.Cells[2].Text;
TextBox3.Text = grow.Cells[3].Text;
TextBox4.Text = grow.Cells[4].Text;
TextBox5.Text = myddl.SelectedItem.Text;
}
}

Row_Command_2

---------------------------------------------------------------

<ItemTemplate>
<asp:LinkButton ID="lnkview" runat="server" CommandName="ViewFranchisee" CommandArgument='<%#Eval("Email") %>'
CssClass="tahomatext"><img src="../images/icon_details.png" style="border:0;" alt="Franchisee Details" title="Franchisee Details" /></asp:LinkButton>
</ItemTemplate>

protected void grdFranch_RowCommand(object sender, GridViewCommandEventArgs e)
{
if (e.CommandName.ToString() == "ViewFranchisee")
{
email = e.CommandArgument.ToString();
Response.Redirect("ViewFranchiseeProfile.aspx?email=" + email);
}
}

Row_Command_Edit_Update

----------------------------------------------------------

<ItemTemplate>
<asp:Label ID="lblluserName" runat="server"
Text='<%#Eval("LastName")+","+Eval("FirstName") %> '></asp:Label>
</ItemTemplate>


<ItemTemplate>
<asp:Label ID="lblStatusTerritory" Text='<%#get(Convert.ToBoolean((Eval("IsActive"))))%>'
runat="server"></asp:Label>
</ItemTemplate>



<asp:TemplateField ItemStyle-Width="40px">
<ItemTemplate>
<asp:ImageButton ID="btnEdit" CommandName="Edit" ImageUrl="~/images/edit1.png" ToolTip="Edit record. "
runat="server" Height="15" Width="15" />
</ItemTemplate>
<EditItemTemplate>
<asp:LinkButton ID="btnupdate" runat="server" CommandName="Update" Text="Update"></asp:LinkButton>
<asp:LinkButton ID="btncancel" runat="server" CommandName="Cancel" Text="Cancel"></asp:LinkButton>
</EditItemTemplate>
</asp:TemplateField>

-----------------

protected void grdDirectory_RowCommand(object sender, GridViewCommandEventArgs e)
{
if (e.CommandName.ToString().Equals("Update"))
{
DataTable dt = new DataTable();
Hashtable ht = new Hashtable();

LinkButton lnkupdate = (LinkButton)e.CommandSource;
GridViewRow grow = lnkupdate.NamingContainer as GridViewRow;

TextBox txtworkphone = (TextBox)grow.FindControl("txtworkphone");
string strWorkPhone = txtworkphone.Text.ToString().Trim(); ******

Label lblID = (Label)grow.FindControl("lblID");

TextBox txtCompany = (TextBox)grow.FindControl("txtCompany");
string strCompany = txtCompany.Text.ToString().Trim();
}
}

if (e.CommandName.ToString().Equals("Delete"))
{
DataTable dt = new DataTable();
Hashtable ht = new Hashtable();

//LinkButton lnkDelete = (LinkButton)e.CommandSource;
ImageButton imgDelete = (ImageButton)e.CommandSource;
GridViewRow grow = imgDelete.NamingContainer as GridViewRow;

// TextBox txtworkphone = (TextBox)grow.FindControl("txtworkphone");
Label lblID = (Label)grow.FindControl("lblID");

ht.Add("@id", lblID.Text);

-------------------------------------------------------------------

protected void GridView1_RowDataBound(object sender, GridViewRowEventArgs e)
{
if (e.Row.RowType == DataControlRowType.DataRow)
{
int index = Convert.ToInt32(DataBinder.Eval(e.Row.DataItem, "UnitPrice"));

if (index <= 30)
{
// e.Row.ForeColor = System.Drawing.Color.Red; // whole row will be red
e.Row.Cells[4].ForeColor = System.Drawing.Color.Red; // only the unitprice cell will be red.
}
}
else
{

}
}

DropdownList in ItemTemplate having the item preselected

-------------------------------------------------------------

############################################################

<asp:GridView ID="grdData" DataKeyNames="userid,categoryname">


protected void grdData_RowDataBound(object sender, GridViewRowEventArgs e)
{
if (e.Row.RowType == DataControlRowType.DataRow)
{
DropDownList _ddlcategory = (DropDownList)e.Row.FindControl("ddlcategory");
if (_ddlcategory != null)
{
_ddlcategory.DataSource = GetCategory();
_ddlcategory.DataTextField = "categoryname";
_ddlcategory.DataValueField = "categoryname";
_ddlcategory.DataBind();

_ddlcategory.SelectedItem.Text = grdData.DataKeys[e.Row.RowIndex].Values[1].ToString();


}

}

}



public DataTable GetCategory()
{
DataTable dt = new DataTable();
SqlConnection con = new SqlConnection();
con.ConnectionString = ConfigurationManager.ConnectionStrings["conPractice"].ToString();

SqlDataAdapter adp = new SqlDataAdapter("GetCategory", con);
adp.Fill(dt);

return dt;

}

############################################

Pager row format [ ]

---------------------------------------------------------------------------

1.

protected void grdProject_RowDataBound(object sender, GridViewRowEventArgs e)
{
if (e.Row.RowType == DataControlRowType.Pager)
{
TableCell tc = new TableCell();
TableCell tc1 = new TableCell();

tc.Text = "[Page:";
tc1.Text = "]";
Table tbl = new Table();
tbl = (Table)(e.Row.Cells[0].Controls[0]);
tbl.Rows[0].Cells.AddAt(grdProject.PageIndex, tc);
tbl.Rows[0].Cells.AddAt(grdProject.PageIndex + 2,tc1);
}


}

##########################################################

2.

<asp:GridView ID="grid1" runat="server" AutoGenerateColumns="false"
DataKeyNames="ProductId,Category">


public void grid1_OnRowDataBound(object sender, GridViewRowEventArgs e)
{
if (e.Row.RowType == DataControlRowType.DataRow)
{
DropDownList ddlCategory = (DropDownList)e.Row.FindControl("ddlCategory");
if (ddlCategory != null)
{
ddlCategory.DataSource = Product.FetchCategory();
ddlCategory.DataBind();
ddlCategory.SelectedValue =
grid1.DataKeys[e.Row.RowIndex].Values[1].ToString();

// using DatakeyNames property
}
}

if (e.Row.RowType == DataControlRowType.Footer)
{
DropDownList ddlCategoryInput = (DropDownList)e.Row.FindControl(
"ddlCategoryInput");
ddlCategoryInput.DataSource = Product.FetchCategory();
ddlCategoryInput.DataBind();
}
}



##########################################################

Total in Footer_Gridview

------------------------------------------------------------

1.

protected void GridView1_DataBound(object sender, EventArgs e)
{
decimal valueInStock = 0;
foreach (GridViewRow row in GridView1.Rows)
{
decimal price = Decimal.Parse(row.Cells[2].Text.Substring(1));
int unitsInStock = Int32.Parse(row.Cells[3].Text);
valueInStock += price * unitsInStock;
}

GridViewRow footer = GridView1.FooterRow;

footer.Cells[0].ColumnSpan = 3;
footer.Cells[0].HorizontalAlign = HorizontalAlign.Center;

footer.Cells.RemoveAt(2);
footer.Cells.RemoveAt(1);

footer.Cells[0].Text = "Total value in stock (on this page): " + valueInStock.ToString("C");

}

}

Format Gridview with OnRowCreated function

----------------------------------------------------------------------------------
1

if (e.Row.RowType == DataControlRowType.DataRow)
{
Comments = (String)DataBinder.Eval(e.Row.DataItem, "Comment");
if (Comments.Length > 30)
{
Comments = Comments.Substring(0, 40) +"...";
e.Row.ForeColor = System.Drawing.Color.Crimson;
e.Row.Font.Italic = true;
}
}

---------------------------------------------------------------------------------
2
protected void grdData_RowCreated(object sender, GridViewRowEventArgs e)
{

if ((e.Row.RowType == DataControlRowType.DataRow) && (e.Row.RowState == DataControlRowState.Selected))
{
string strCellvalue = DataBinder.Eval(e.Row.DataItem, "categoryname").ToString();
if (strCellvalue == "Admin")
{
e.Row.BackColor = System.Drawing.Color.LightPink;
}
}
}

#######################################################
3

<asp:GridView runat="server" ID="gridProducts" DataSourceID="productsSource"
AutoGenerateColumns="false" OnRowCreated="gridProducts_RowCreated">
<Columns>
<asp:BoundField DataField="ProductID" HeaderText="ID" />
<asp:BoundField DataField="Name" HeaderText="Name" />
<asp:BoundField DataField="ProductNumber" HeaderText="Number" />
<asp:BoundField DataField="DaysToManufacture" HeaderText="Days To Manufacture" />
</Columns>
</asp:GridView>

protected void gridProducts_RowCreated(object sender, GridViewRowEventArgs e)
{
if (e.Row.RowType == DataControlRowType.DataRow)
{
int daysToManufacture = (int)DataBinder.Eval(e.Row.DataItem, "DaysToManufacture");

if (daysToManufacture == 0)
{
e.Row.BackColor = System.Drawing.Color.LightPink;
e.Row.ForeColor = System.Drawing.Color.Maroon;
}
else if (daysToManufacture == 1)
{
e.Row.BackColor = System.Drawing.Color.LightCyan;
e.Row.ForeColor = System.Drawing.Color.DarkBlue;
}
else
{
e.Row.BackColor = System.Drawing.Color.LightGray;
e.Row.ForeColor = System.Drawing.Color.Red;
}
}
}
####################################################

RowDeleting(1)

---------------------------------------------------------------
1.
protected void GridView1_RowDeleting(object sender, GridViewDeleteEventArgs e)
{
TableCell cell = GridView1.Rows[e.RowIndex].Cells[2];
if (cell.Text == "Chai")
{
e.Cancel = true;
// lblmsg.Text = "You cannot delete : Chai";
ClientScript.RegisterStartupScript(GetType(), "Message", "<SCRIPT LANGUAGE='javascript'>alert('You cannot delete this product.');</script>");
}
else
{
Response.Write(" Product Deleted"); // write here the code to delete the product.
}
}
###########################################

Sorting Gridview

if (!IsPostBack)
{
ViewState["sortOrder"] = "";
bindGridView("", "");
}

------------------

public void bindGridView(string sortExp,string sortDir)
{
DataSet myDataSet = new DataSet();
myDataSet = NSBuilder.DataAccess.GetDataSet("Usp_GetAllProjects");

DataView myDataView = new DataView();
myDataView = myDataSet.Tables[0].DefaultView;

if (sortExp!=string.Empty)
{
myDataView.Sort = string.Format("{0} {1}", sortExp, sortDir);
}

grdProjects.DataSource = myDataView;
grdProjects.DataBind();

}

--------------------


public string sortOrder
{
get
{
if (ViewState["sortOrder"].ToString() == "desc")
{
ViewState["sortOrder"] = "asc";
}
else
{
ViewState["sortOrder"] = "desc";
}
return ViewState["sortOrder"].ToString();
}
set
{
ViewState["sortOrder"] = value;
}
}


------------------

protected void grdProjects_Sorting(object sender, GridViewSortEventArgs e)
{
bindGridView(e.SortExpression, sortOrder);
// sortorder property used here.
}

protected void grdProjects_PageIndexChanging(object sender, GridViewPageEventArgs e)
{
grdProjects.PageIndex = e.NewPageIndex;
bindGridView("","");
}

----------

Pre-Selecting DropDownlist in EditItemTemplate-Gridview

PRE SELECTING ITEMS IN DROPDOWNLIST IN GRIDVIEW EDIT MODE
---------------
<asp:TemplateField HeaderText="State">
<ItemTemplate>
<asp:Label ID="lblState" runat="server" Text='<%#Eval("TState") %>'></asp:Label>
</ItemTemplate>
<EditItemTemplate>
<asp:DropDownList ID="ddlState" CssClass="textTableElement" AutoPostBack="true"

ToolTip='<%#Container.DataItemIndex%>' runat="server"

OnSelectedIndexChanged="ddlState_SelectedIndexChanged"> </asp:DropDownList>
</EditItemTemplate>
</asp:TemplateField>
******************************

protected void grdData_RowEditing(object sender, GridViewEditEventArgs e)
{
grdData.EditIndex = e.NewEditIndex;
BindGrid();

GridViewRow grow = (GridViewRow)grdData.Rows[e.NewEditIndex];

DropDownList ddl = new DropDownList();
ddl = (DropDownList)grow.FindControl("ddlCat");
ddl.DataSource = GetCategory();
ddl.DataTextField = "categoryname";
ddl.DataValueField = "categoryid";
ddl.DataBind();

string str = ViewState["cat"].ToString();

ddl.Items.FindByText(str).Selected = true;

}
--------------------------------------------

protected void grdData_RowCommand(object sender, GridViewCommandEventArgs e)
{
if (e.CommandName == "edit")
{
GridViewRow grow = (GridViewRow)(((LinkButton)e.CommandSource).NamingContainer);
Int32 userid = Convert.ToInt32(e.CommandArgument.ToString());
ViewState["userid"] = userid;

Label lblCat = new Label();
lblCat = (Label)grow.FindControl("lblcategory");

ViewState["cat"] = lblCat.Text.ToString(); // used in row_editing event to preselect the previous item

}

//******************
if (e.CommandName == "update")
{
GridViewRow grow = (GridViewRow)(((LinkButton)e.CommandSource).NamingContainer);

DropDownList ddl = (DropDownList)grow.FindControl("ddlCat");

ddl.DataSource = GetCategory(); // function returns a datatable
ddl.DataTextField = "categoryname";
ddl.DataValueField = "categoryid";
ddl.DataBind();

Int32 userid = Convert.ToInt32(ViewState["userid"]);
Int32 catid = Convert.ToInt32(ViewState["categoryid"]);
Int32 intresult;

SqlConnection con = new SqlConnection();
con.ConnectionString = ConfigurationManager.ConnectionStrings["conPractice"].ToString();
SqlCommand cmd = new SqlCommand();
cmd.CommandText = "UpdateUser";
cmd.CommandType = CommandType.StoredProcedure;
cmd.Connection = con;


SqlParameter param = new SqlParameter();

cmd.Parameters.AddWithValue("@userid", userid);
cmd.Parameters.AddWithValue("@categoryid", catid);
param = cmd.Parameters.Add("ReturnValue", SqlDbType.Int);
param.Direction = ParameterDirection.ReturnValue;


con.Open();
cmd.ExecuteNonQuery();

intresult =(int) cmd.Parameters["ReturnValue"].Value;
con.Close();

if (intresult == 1)
{
lblmsg.Text="Updated Successfully!";

grdData.EditIndex = -1;
BindGrid();
}
if (intresult == -1)
{
lblmsg.Text = "Not Updated!!";
}
}
//******************
if (e.CommandName == "delete")
{

GridViewRow grow = (GridViewRow)(((LinkButton)e.CommandSource).NamingContainer);
}
}

******************************

protected void ddlState_SelectedIndexChanged(object sender, EventArgs e)
{
DropDownList ddlState;
ddlState = (DropDownList)sender;

string state = ddlState.SelectedItem.Text;


ViewState["state"] = state;

DropDownList ddlCounty;
ddlCounty = (DropDownList)grdTerritory.Rows[Convert.ToInt32
(ddlState.ToolTip)].FindControl("ddlCounty");


clsBuilder.bind_County(ddlCounty, state);

}
**************************

change status function

----------------------------------------------------

<asp:TemplateField HeaderText="Change Status">
<ItemTemplate>
<asp:LinkButton ID="lnkbtnIsactive" runat="server"
OnClick="change_status"
CommandArgument='<%#Eval("ID")+","+Eval("ProjectID") %>'
ToolTip='<%#Eval("UserName")%>'
Text='<%#get(Convert.ToBoolean((Eval("IsActive"))))%>'
></asp:LinkButton>
</ItemTemplate>
</asp:TemplateField>
public string get(bool act)
{
if (act == true)
{
return "Deactivate";
}
else
{
return "Activate";
}
}
protected void change_status(object sender, EventArgs e)
{
if (Convert.ToInt32(Session["AccessRight"]) == 1)
{

lnk = ((LinkButton)(sender));
string[] array = lnk.CommandArgument.ToString().Split(',');
prjID = Convert.ToInt32(array[1].ToString());
Int32 bid = Convert.ToInt32(array[0].ToString());
Hashtable ht = new Hashtable();
ht.Clear();
userN = Convert.ToString(lnk.ToolTip);
ViewState["logincheck"] = userN;
string mal = getUserMail(userN);
string prtit = getProjectTitle(prjID);
ViewState["eMail"] = mal;
accountType = "bid on " + prtit;
ht.Add("@bid", bid);
ht.Add("@prjID", prjID);
if (lnk.Text == "Deactivate")
{
chk = "Activated";
ht.Add("@isactive", Convert.ToBoolean("False"));
NSBuilder.DataAccess.ExecuteNonQuery("sp_activeBidStatus", ht);
lnk.Text = "Activate";
mailStatus = "DeActivated";
lblmsg.Visible = true;
lblmsg.Text = userN + " bid is DeActivated.";
//sendMail();
chk = "";
string javaScript =
"<script language=JavaScript>\n" +
"alert('" + userN + " bid has been DeActivated. !!');\n" +
"</script>";
Page.ClientScript.RegisterStartupScript(this.GetType(), "onload", javaScript);
}
else
{
chk = "DeActivated";
ht.Add("@isactive", Convert.ToBoolean("True"));
NSBuilder.DataAccess.ExecuteNonQuery("sp_activeBidStatus", ht);
lnk.Text = "Deactivate";
mailStatus = "Activated";
lblmsg.Visible = true;

lblmsg.Text = userN + " bid is Activated.";
// sendMail();
chk = "";
string javaScript =
"<script language=JavaScript>\n" +
"alert('" + userN + " bid has been Activated. !!');\n" +
"</script>";
Page.ClientScript.RegisterStartupScript(this.GetType(), "onload", javaScript);
}
// searchMethod();
}

IMAGE TYPE VALIDATION IN FILE UPLOAD CONTROL

IMAGE TYPE VALIDATION IN FILE UPLOAD CONTROL
-------------------------------------------
<td>
<asp:FileUpload ID="FileUpload1" runat="server" CssClass="textbox_reg" Width="210px" />
<asp:RegularExpressionValidator ID="rfv_FileUpload1" runat="server" ErrorMessage="Invalid file name! select only image file types."
ValidationExpression=".*(\.[Jj][Pp][Gg]|\.[Gg][Ii][Ff]|\.[Pp][Nn][Gg]|\.[Jj][Pp][Ee][Gg]|\.[Bb][Mm][Pp])"
Display="None" ControlToValidate="FileUpload1">*</asp:RegularExpressionValidator>

<cc1:ValidatorCalloutExtender ID="vce_imagebefore1" TargetControlID="rfv_FileUpload1" runat="server">
</cc1:ValidatorCalloutExtender>
</td>

FILE UPLOAD THUMBNAIL

FILE UPLOAD CONTROL

if(FU_Product.FileName != "")
{
Int32 intFileSize = Convert.ToInt32(FU_Product.PostedFile.ContentLength);
if(intFileSize <= 1000000)
{
String[] fileNameArray = FU_Product.FileName.Split('.');

string fileSavePath;
string origFileName;
string newFileName;

fileSavePath = "Images/";
origFileName = fileNameArray[0].ToString();
newFileName = Guid.NewGuid().ToString() + "." + fileNameArray[1];

FU_Product.SaveAs(Server.MapPath(fileSavePath + newFileName));

System.Drawing.Image Img = System.Drawing.Image.FromStream(FU_Product.PostedFile.InputStream);

Int32 thumbSize = 150;
Int32 width, height;

height = thumbSize;
width = Img.Width * thumbSize / Img.Height;

System.Drawing.Image thumbnailImage = Img.GetThumbnailImage(width, height, new System.Drawing.Image.GetThumbnailImageAbort(ThumbnailCallback), IntPtr.Zero);

thumbnailImage.Save(Server.MapPath(fileSavePath + "T" + newFileName));

parm[4] = new SqlParameter("@Image", SqlDbType.VarChar, 50);
parm[4].Value = newFileName.ToString();

}
else
{
lblError.Text = "File size should be < 1 MB.";
}

}


private bool ThumbnailCallback()
{
return true;
}

FUNCTION TO CLEAR THE CONTROLS

-------------------------------------------------
FUNCTION TO CLEAR THE CONTROLS
public void ClearControls(Control parent )
{
foreach (Control c in parent.Controls)
{
if (c.Controls.Count > 0)
{
ClearControls(c);
}
else
{
switch (c.GetType().ToString())
{
case "System.Web.UI.WebControls.TextBox" :
((TextBox)c).Text = "";
break;
case "System.Web.UI.WebControls.DropDownList":
((DropDownList)c).SelectedIndex = -1;
break;
}
}
}
}

Anchor_LinkButtons_Gridview

----------------------------------------------------------------------------------

<ItemTemplate>
<asp:LinkButton ID="lnkview" runat="server" CommandName="viewProject"
CommandArgument='<%#Eval("ID") %>'
CssClass="tahomatext"><img src="../images/icon_details.png" style="border:0;" alt="Bidding Details" title="Bidding Details" /></asp:LinkButton>
</ItemTemplate>
--------------------------------------

protected void grdProject_RowCommand(object sender, GridViewCommandEventArgs e)
{
if (e.CommandName.ToString() == "viewProject")
{
uid = Convert.ToInt32(e.CommandArgument.ToString());
Response.Redirect("BidDetails.aspx?pid=" + uid);
}
}


************************************************
<ItemTemplate>
<a href="addFeedBackLister.aspx?pid=<%#Eval("ID") %>&cid=<%#Eval("ContractorID") %>"
title="Give feedback"
class='<%#visibleBtn(Convert.ToInt64(Eval("ID")))%>'>

<img src="../images/reviewadd.png" height="25" width="25" border="0px" />

</a>
</ItemTemplate>

-----------------------------------
public String visibleBtn(Int64 pid)
{
Hashtable ht = new Hashtable();
ht.Clear();
ht.Add("@pid", pid);

Int32 result = NSBuilder.DataAccess.ExecuteNonQueryWithReturnParameter("Usp_AlreadyRated", ht);
if (result == 1)
{
return "visible";
}
else
{
return "hide";
}
}

********************************************
Note:-- no runat attribute

<a href='viewZipCode.aspx?s=<%#Eval("TState")%>&c=<%#Eval("TCounty") %>'

onclick="return hs.htmlExpand(this, { objectType: 'iframe' } )"> View Zip </a>

*******************************************

<ItemTemplate>

<a href="UpdateFranchiseeProfile.aspx?uid='<%#Eval("FranchID") %>'&mail=<%#Eval ("Email") %>"><%#Eval("UserName") %>
</a>

</ItemTemplate>
********************************************


<ItemTemplate>
<asp:LinkButton ID="lnkApprove" CommandName="Approve"
CommandArgument='<%#Eval("RID") %>'
CssClass='<%#visibleBtn(Convert.ToInt64(Eval("RID"))) %>'
runat="server">Approved</asp:LinkButton>
</ItemTemplate>
******************************************

<ItemTemplate>
<asp:LinkButton ID="lnkbtnIsactive" runat="server" OnClick="change_status" ToolTip='<%#Eval("UserName")%>'
Text='<%#get(Convert.ToBoolean((Eval("IsActive"))))%>' CssClass="tahomatext"></asp:LinkButton>
</ItemTemplate>
################################


<%-- NO runat tag in <anchor> --%>
<ItemTemplate>
<a href="ProductDetails.aspx?pid=<%#Eval("ID")%>">
<img src="Images/<%#Eval("Image") %>" alt="image" />
</a>
</ItemTemplate>



<asp:TemplateField HeaderText="Edit">
<ItemTemplate>
<a href="UpdateSubAdmin.aspx?ud=<%#Eval("UserID") %>&un=<%#Eval("UserName") %>">
<img src="../images/Edit.png" style="border: 0;" alt="Edit Sub Admin" title="Edit Sub Admin" />
</a>
</ItemTemplate>
</asp:TemplateField>

************************************************

Login PopUp

----------------------------------------------------------------------------------
(Open Login box in a PopUp)

<head>

<link href="highslide/highslide.css" rel="stylesheet" type="text/css" />
<script src="highslide/highslide-with-html.js" type="text/javascript"></script>

<script type="text/javascript">
hs.graphicsDir = 'highslide/graphics/';
hs.outlineType = 'rounded-white';
hs.wrapperClassName = 'draggable-header';
</script>
</head>
---------------------

<td align="left" class="verdana10normalcream">

<a href="user/register.aspx" class="arial11normalwhite"
onclick="return hs.htmlExpand(this, { objectType: 'iframe' } )"> new user?</a>

</td>
----------------------------------------
(Register.aspx)
----------------------------------------
<asp:RadioButtonList ID="rblUserType" ToolTip="Select a User Type!!" CssClass="treb14normaldarkred" runat="server" CellPadding="1" CellSpacing="3" Height="122px" Width="196px">
<asp:ListItem Value="1">Project Lister</asp:ListItem>
<asp:ListItem Value="2">Professional</asp:ListItem>
<asp:ListItem Value="3">Franchisee</asp:ListItem>
</asp:RadioButtonList>

-----------------------------------------
(Code on register.aspx)
protected void btnContinue_Click(object sender, ImageClickEventArgs e)
{
if (rblUserType.SelectedIndex == -1)
{
// below script also works
//string javaScript =
// "<script language=JavaScript>\n" +
// "alert('please select before proceeding!!');\n" +
// "</script>";
//Page.ClientScript.RegisterStartupScript(this.GetType(), "onload", javaScript);


}
else
{
string scriptString;

switch (Convert.ToInt32(rblUserType.SelectedItem.Value))
{
case 1:
scriptString = "<script language=JavaScript>" +
"window.opener.document.forms(0).submit(); window.close();</script>";
if (!Page.ClientScript.IsClientScriptBlockRegistered(scriptString))
{
Page.ClientScript.RegisterClientScriptBlock(this.GetType(),
"script", scriptString);
}
Response.Write("<script>window.top.location=\"../Lister/register_lister.aspx\"</script>");
break;


case 2:
scriptString = "<script language=JavaScript>" +
"window.opener.document.forms(0).submit(); window.close();</script>";
if (!Page.ClientScript.IsClientScriptBlockRegistered(scriptString))
{
Page.ClientScript.RegisterClientScriptBlock(this.GetType(),
"script", scriptString);
}
Response.Write("<script>window.top.location=\"../Prof/register_contractor.aspx\"</script>");
break;


case 3:
scriptString = "<script language=JavaScript>" +
"window.opener.document.forms(0).submit(); window.close();</script>";
if (!Page.ClientScript.IsClientScriptBlockRegistered(scriptString))
{
Page.ClientScript.RegisterClientScriptBlock(this.GetType(),
"script", scriptString);
}

Response.Write("<script>window.top.location=\"../Franchisee/register_franchisee.aspx\"</script>");
break;

}
}
}




-------------------------------------

HighSlidePopUp(CodeBehind Values)

----------------------------------------------------------------------------------

(When values are available in code behind eg. in viewstate etc.)
-------------------------------
<link href="../highslide/highslide.css" rel="stylesheet" type="text/css" />
<script src="../highslide/highslide-with-html.js" type="text/javascript"></script>
-------------
<script type="text/javascript">
hs.graphicsDir = '../highslide/graphics/';
hs.outlineType = 'rounded-white';
hs.wrapperClassName = 'draggable-header';
</script>


-------------------------
<a href='viewZipCode.aspx?s=<%=Convert.ToString(ViewState["state"]) %>&c=<%=Convert.ToString(ViewState["county"]) %>'


onclick="return hs.htmlExpand(this, { objectType: 'iframe' } )">

<img id="imgviewZip" src="../images/view.png" border="0" />

</a>




------------------------------------

HighSlide PopUp IFrame

----------------------------------------------------------------------------------

(When values are availabe in HTML i.e In Eval)
---------------------
<link href="../highslide/highslide.css" rel="stylesheet" type="text/css" />
<script src="../highslide/highslide-with-html.js" type="text/javascript"></script>
-----------------------
<script type="text/javascript">
hs.graphicsDir = '../highslide/graphics/';
hs.outlineType = 'rounded-white';
hs.wrapperClassName = 'draggable-header';
</script>


-------------------------
<asp:TemplateField>
<ItemTemplate>
<%-- <a href='viewZipCode.aspx?s=<%#Eval("TState")%>&c=<%#Eval("TCounty") %>'>view Zipcodes</a>--%>

<a class="textbidtip" href='viewZipCode.aspx?s=<%#Eval("TState")%>&c=<%#Eval("TCounty") %>'
onclick="return hs.htmlExpand(this, { objectType: 'iframe' } )">View Zip </a>
</ItemTemplate>
</asp:TemplateField>
------------------------------------

****************************************************************

<em>

<U>TO CLOSE IFRAME FROM A BUTTON INSIDE IT</U>
<U>AND TO REDIRECT TO ANOTHER PAGE AFTER SUBMIT FROM IFRAME</U>

<tr>
<td align="right" style="width: 50%">
<asp:ImageButton ID="btnSubmit" ImageUrl="~/images/submit_btn.jpg" runat="server"
ValidationGroup="R" ToolTip="Submit" OnClick="btnSubmit_Click" />
</td>
<td align="left" style="width: 50%; padding-left: 30px;">

<input id="Button1" type="button" style="background-image: images/cancel_btn.jpg;"
value="Cancel"

onclick="javascript:parent.window.hs.close();" />

</td>
</tr>



protected void btnSubmit_Click(object sender, ImageClickEventArgs e)
{
string scriptString = "<script language=JavaScript>" +
"window.opener.document.forms(0).submit(); window.close();</script>";
if (!Page.ClientScript.IsClientScriptBlockRegistered(scriptString))
{
Page.ClientScript.RegisterClientScriptBlock(this.GetType(),
"script", scriptString);
}
Response.Write("<script>window.top.location=\"ManageTheme.aspx\"</script>");
}


</em>