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Ticket Q226991
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GridViewDataCheckColumn does not display images defined via the DisplayImageChecked/DisplayImageUnchecked/DisplayImageGrayed property

ASPxGridView - A check box does not display a custom image in GridViewDataCheckColumn

created 14 years ago

Just discovered a similar problem. Inside my grids I have custom images for checkboxes:
                    <dxwgv:GridViewDataCheckColumn
                        Caption="Cert. Staff"
                        FieldName="isRightToSignAsCertifyingStaff"
                        ShowInCustomizationForm="False"
                        Visible="true" width="100px"
                        VisibleIndex="20"
                        ToolTip="Right to sign as Certifying Staff">
                        <PropertiesCheckEdit DisplayImageChecked-Url="…/…/Images/CheckBoxNoBorderOn.gif" DisplayImageUnchecked-Url="…/…/Images/CheckBoxNoBorderOff.gif"/>
                        <CellStyle HorizontalAlign="Center"></CellStyle>
                        <EditFormSettings Visible="False"/>
                        <PropertiesCheckEdit ValueChecked="true" ValueUnchecked="false"></PropertiesCheckEdit>
                    </dxwgv:GridViewDataCheckColumn>
This has worked fine until this last version. Now all my checkboxes seemed to dissapear. But if I set width and height explicit on them the custom checkbox is again visible. So the size for the checkbox image has suddenly become 0?
Can this be fixed in my CSS file so I do not have to set W/H on every checkbox control inside a grid?
This has worked fine until latest version.

Comments (1)
DevExpress Support Team 14 years ago

    Hello Odd-Inge,
    It is possible to specify the CheckBoxProperties.CheckBoxStyle.CssClass property (a CSS class, which specifies dimensions) instead of setting DisplayImageChecked.Width and DisplayImageChecked.Height properties.
    It is also possible to override an internal CSS class. I do not suggest you use this approach because this class is applied to all ASPxCheckBoxes on the page if you want to use CSS styles to implement a previous solution.

    CSS
    .dxICheckBox{  
  height: 20px;  
  width: 20px;  
}

    Please take a look at the GridViewDataCheckColumn does not display images defined via the DisplayImageChecked/DisplayImageUnchecked/DisplayImageGrayed property report where we have discussed a similar problem.
    Thanks,
    Jenny

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