Infragistics Forums

I am using infragistics 2008 V1 with IE7 browser. Inside the page when the web combo is clicked the whole page flickers, infact it makes all the controls disappear mometarily. This was not an issue with this version of infragistics with IE6 browser. There is no post back or ajax associated with this web combo. Is there any additional display setting needed in web combo for IE7 to avoid this flickering.  I also tried setting the z-index very low of the <td> in which the web combo is placed, but nothing changes. The web combo is within a web tab. Below is my web combo.

<igcmbo:WebCombo ID="dd_acq_type1"  runat="server" SelBackColor="White" SelForeColor="Black" Visible="true" Height="20px" Width="120px"
                                                         OnInitializeLayout="dd_acq_type1_InitializeLayout" OnDataBinding="dd_acq_type1_DataBinding">
                                                        <ExpandEffects ShadowColor="LightGray" Type="slide" />
                                                        <DropDownLayout AllowColSizing="Free" AllowRowSizing="Free" BorderCollapse="Separate" HeaderClickAction="Select"
                                                            ColHeadersVisible="No" DropdownWidth="200px" RowHeightDefault="15px" RowSizing="Free" DropdownHeight="150px"
                                                            Version="4.00">
                                                            <HeaderStyle BackColor="LightGray" BorderStyle="Solid">
                                                                <BorderDetails ColorLeft="White" ColorTop="White" WidthLeft="1px" WidthTop="1px" />
                                                            </HeaderStyle>
                                                            <RowSelectorStyle BackColor="FloralWhite">
                                                            </RowSelectorStyle>
                                                            <FrameStyle BackColor="FloralWhite" BorderStyle="Ridge" BorderWidth="2px" Cursor="Default"
                                                                Font-Names="Verdana" Font-Size="10pt" Height="110px" Width="145px">
                                                            </FrameStyle>
                                                            <RowStyle BackColor="White" BorderColor="Gray" BorderStyle="Solid" BorderWidth="1px">
                                                                <BorderDetails WidthLeft="0px" WidthTop="0px" />
                                                            </RowStyle>
                                                            <SelectedRowStyle BackColor="Gainsboro" ForeColor="Black" />
                                                        </DropDownLayout>
                                                        <Columns>
                                                            <igtbl:UltraGridColumn HeaderText="Column0">
                                                                <header caption="Column0"></header>
                                                            </igtbl:UltraGridColumn>
                                                        </Columns>
                                                       
                                                        </igcmbo:WebCombo>

Hello,

It's hard to tell - I tried to reproduce that based on the WebCombo ASPX declaration you've used, unfortunately to no avail. I am aware of one generic IE flicker problem (you can read for this here + the solution)

http://ajaxian.com/archives/no-more-ie6-background-flicker

But it generally applies for IE6 only.

I guess, the best way to proceed is to send a small subset of your project reproducing the issue to our Developer Support folks - they will surely be able to provide additional clues/solution when they see the repro

http://www.infragistics.com/gethelp/default.aspx