I am using version 5.0.53.2. I have a grid which changes when a menu item changes. In a normal grid the change takes about 1.5 seconds to update. Using your grid it takes up to 30 seconds. I have changed the code and created many databases to allow the quickest data access. (This used to be in a large database using a filter to select the data.) Each menu item represents about 200 records. Please try this running on my staging server at: http://71.254.149.82/Memberpages/OrderFormBrowse.aspx?qryOrderId=126541
username is steve and password is steve. Just select China or Tables on the menu and see how long it takes to update. I have tried using a callback panel and then an update panel without any speed increases. CLicking on an item in the grid updates the picture and this happens very quickly. Please help, I have been working on this project to use your grid for awhile now and have worked around all the other challenges except for this one. Thanks in advance.

Code:

<eo:Grid ID="GridInventory" runat="server" BorderColor="Brown"
BorderStyle="Groove" BorderWidth="3px"
ClientSideOnItemCommand="GetAddItem" ClientSideOnItemSelected="GetGridItem"
ColumnHeaderHeight="26" CssClass="GridStyle1" FixedColumnCount="3"
Font-Bold="False" Font-Italic="False" Font-Names="Verdana"
Font-Overline="False" Font-Size="X-Small" Font-Strikeout="False"
Font-Underline="False" GridLineColor="Black" GridLines="Both" ItemHeight="19"
KeyField="InCode" PagerLabelTemplate="" PageSize="25">
<ItemStyles>
<eo:GridItemStyleSet>
<ItemStyle CssText="background-color: white" />
<AlternatingItemStyle CssText="background-color:#FFFBD6" />
<ItemHoverStyle CssText="background-color:#f7778a;background-repeat:repeat-x;" />
<SelectedStyle CssText="background-color:#d54461;background-repeat:repeat-x;" />
<CellStyle CssText="padding-left:8px;padding-top:2px; color:#336699;" />
</eo:GridItemStyleSet>
</ItemStyles>
<FooterStyle CssText="padding-bottom:4px;padding-left:4px;padding-right:4px;padding-top:4px;" />
<ColumnHeaderTextStyle CssText="background-color:brown;color:brown;" />
<Columns>
<eo:RowNumberColumn DataField="InCode" HeaderText="" Name="Item" Width="1"
AllowResize="False">
<CellStyle CssText="color:black;padding-left:10px;text-align:center;" />
</eo:RowNumberColumn>
<eo:StaticColumn DataField="InDescription" HeaderText="Description"
Name="InDescription" Text="" Width="300" AllowResize="False">
<CellStyle CssText="color:black;padding-left:5px;" />
</eo:StaticColumn>
<eo:StaticColumn DataField="InRentPrice" DataFormat="{0:C}" HeaderText="Cost"
Name="Cost" Text="" Width="75" AllowResize="False">
<CellStyle CssText="color:black;font-size:X-Small;padding-right:10px;text-align:right;" />
</eo:StaticColumn>
<eo:ButtonColumn ButtonText="Add" ButtonType="PushButton" HeaderText="Add"
Name="btnGridAdd" Width="30" AllowResize="False">
<ButtonStyle CssText="font-size:XX-Small;font-weight:bold;" />
<CellStyle CssText="font-size:XX-Small;font-weight:bold;padding-a:0px;" />
</eo:ButtonColumn>
<eo:TextBoxColumn DataField="webqty" HeaderText="Qty" Width="75"
AllowResize="False">
</eo:TextBoxColumn>
<eo:CustomColumn DataField="webtotal" DataFormat="{0:C}" HeaderText="Total"
Width="75" AllowResize="False">
</eo:CustomColumn>
<eo:StaticColumn DataField="PictureUrl" Width="1">
</eo:StaticColumn>
</Columns>
<ColumnHeaderStyle CssText="background-color:brown;border-bottom-color:brown;border-bottom-style:solid;border-left-color:brown;border-left-style:solid;border-right-color:brown;border-right-style:solid;border-top-color:brown;border-top-style:solid;color:white;font-weight:bold;padding-left:8px;padding-top:2px;" />
<ColumnHeaderHoverStyle CssText="background-color:brown;border-bottom-color:brown;border-bottom-style:solid;border-left-color:brown;border-left-style:solid;border-right-color:brown;border-right-style:solid;border-top-color:brown;border-top-style:solid;color:white;font-weight:bold;padding-left:8px;padding-top:2px;" />
<ContentPaneStyle CssText="" />
</eo:Grid>

Thanks. I looked through more posts and found that the height and width need to be static. I changed this and it got about 5 times faster. About 5 seconds to load now. I think with a little more tweaking I can get the speed I need. Thanks again.