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Freezzz.. Gridview View Header

Hello Experts,
I want one functionality in Gridview that, I want to freeze the Header of Gridview when I scroll down the list.
I am creating a Page in c#.net
 
0
Manoj Patil
Asked:
Manoj Patil
1 Solution
 
Pratima PharandeCommented:
0
 
nidheeshmcaCommented:
HTML

<div id="div-datagrid">
<asp:DataGrid id="DataGrid1" runat="server" CssClass="Grid" UseAccessibleHeader="True">
    <AlternatingItemStyle CssClass="GridAltRow"></AlternatingItemStyle>
    <ItemStyle CssClass="GridRow"></ItemStyle>
    <Columns>
    <asp:BoundColumn DataField="Name" HeaderText="Name" 
        ItemStyle-Wrap="False"></asp:BoundColumn>
    <asp:BoundColumn DataField="Address" HeaderText="Address" 
        ItemStyle-Wrap="False"></asp:BoundColumn>
    <asp:BoundColumn DataField="City" HeaderText="City" 
        ItemStyle-Wrap="False"></asp:BoundColumn>
    <asp:BoundColumn DataField="State" HeaderText="State" 
        ItemStyle-Wrap="False"></asp:BoundColumn>
    <asp:BoundColumn DataField="Zip" HeaderText="Zip" 
        ItemStyle-Wrap="False"></asp:BoundColumn>
    <asp:BoundColumn DataField="Random Babble" 
        HeaderText="Random Babble" 
        ItemStyle-Wrap="False"></asp:BoundColumn>
    </Columns>
</asp:DataGrid>
</div>

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CSS

/* Div container to wrap the datagrid */
div#div-datagrid {
width: 420px;
height: 200px;
overflow: auto;
scrollbar-base-color:#ffeaff;
}

/* Locks the left column */
td.locked, th.locked {
font-size: 14px;
font-weight: bold;
text-align: center;
background-color: navy;
color: white;
border-right: 1px solid silver;
position:relative;
cursor: default;
/*IE5+ only*/
left: expression(document.getElementById("div-datagrid").scrollLeft-2);
}

/* Locks table header */
th {
font-size: 14px;
font-weight: bold;
text-align: center;
background-color: navy;
color: white;
border-right: 1px solid silver;
position:relative;
cursor: default;
/*IE5+ only*/
top: expression(document.getElementById("div-datagrid").scrollTop-2);
z-index: 10;
}

/* Keeps the header as the top most item. Important for top left item*/
th.locked {z-index: 99;}

/* DataGrid Item and AlternatingItem Style*/
.GridRow {font-size: 10pt; color: black; font-family: Arial;
             background-color:#ffffff; height:35px;}
.GridAltRow {font-size: 10pt; color: black; font-family: Arial;
             background-color:#eeeeee; height:35px;}

Code For Freezing
Sub Item_Bound(ByVal sender As Object, ByVal e As DataGridItemEventArgs) _
Handles DataGrid1.ItemDataBound
    e.Item.Cells(0).CssClass = "locked"
End Sub

Sub Item_Bound(ByVal sender As Object, ByVal e As DataGridItemEventArgs) _
Handles DataGrid1.ItemDataBound
    e.Item.Cells(0).CssClass = "locked"
    e.Item.Cells(1).CssClass = "locked"
End Sub

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sumeetsuviCommented:
Create two divs one for header row of data grid other for grid which have scroll property ....tehn remove the header row of grid view ...make a table in first div having as many as columns as in grid header & name accordingly...so by this header become static & u have scrrollable grid having data.....
It is the approach i had used sometime back for doing same.....
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Manoj PatilSr. Software EngineerAuthor Commented:
Thanks
pratima_mcs......... solved my problem
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