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Wingrid Excelexport
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I'm using an Ultrawingrid and ultragridexcelexporter.

Since ultraGridExcelExporter.DefaultWorkbookPaletteMode is obsolete i have in my created exceldokument for every image a fillcolor in excel set. Every image has a blue background. Any idea why?  how can i set the color manually?
 And i tried to set in the ultraGridExcelExporter1_CellExporting event to set the value of an imagecoloum to null, which did'nt work.

We use an Imagelist with no set transparetn color, should i set one?

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  • 469350
    Offline posted

    Hi Thomas,

    I'm having a hard time understanding the issues you are describing.

    Thomas said:
    Since ultraGridExcelExporter.DefaultWorkbookPaletteMode is obsolete i have in my created exceldokument for every image a fillcolor in excel set. Every image has a blue background. Any idea why?  how can i set the color manually?

    I don't understand what this means or what the problem is. It sounds like you are trying to apply a background color to a cell in the Excel document, and it's not working. But without knowing what your code is doing, I'm afraid I can't guess why it's not working. Could you post a small sample project demonstrating the issue so I can check it out?

    Thomas said:
     And i tried to set in the ultraGridExcelExporter1_CellExporting event to set the value of an imagecoloum to null, which did'nt work.

    I don't know what you mean by "value of an imagecolumn". Are you talking about the grid column? Or the cell in the spreadsheet? What are you trying to do - prevent the image from exporting?

    Thomas said:
    We use an Imagelist with no set transparetn color, should i set one?

    What does the ImageList or TransparentColor have to do with it?

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