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AutoSize of huge images in ImageArea

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HMPSOLBB
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HMPSOLBB asked on 25 Jul 2016, 09:17 AM

I bound a datattable datasource to the RadImageGallery, therea huge images with a size > FullHD. I want to show the images with a size of maxX=800 and/or maxY=800. The aspx code looks like this

<telerik:RadImageGallery  runat="server" ID="IGAL1" DisplayAreaMode="LightBox" width="800px"
                OnNeedDataSource="IGAL1_NeedDataSource" DataDescriptionField="BEMERKUNG" DataImageField="DOKUMENT_BLOB" DataTitleField="NAME" LoopItems="true" ShowLoadingPanel="true" >
                    <ToolbarSettings ShowSlideshowButton="true" ShowItemsCounter="true" ItemsCounterFormat="Images {0} of {1}" />
                    <ImageAreaSettings ShowDescriptionBox="true"  Height="800px" Width="800px" ResizeMode="Fit" CloseButtonText="Schließen" NextImageButtonText="Nächstes Bild" PrevImageButtonText="Vorheriges Bild" />
                    <ThumbnailsAreaSettings  ThumbnailsSpacing="1px" ThumbnailWidth="120px" ThumbnailHeight="80px" Height="80px" ShowScrollbar="true" ShowScrollButtons="true" />
 
            </telerik:RadImageGallery>

If I click on a thumbnail the popup always fits the whole screen and ignore the width and hight settings of the RadImagegallery.

Someone gots a hint for me???

 

regs

Oliver

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Konstantin Dikov
Telerik team
answered on 28 Jul 2016, 08:27 AM
Hello Oliver,

For setting the width and the height of the LightBox you should set the values for the ListBox control in the code-behind:
protected void Page_Load(object sender, EventArgs e)
{
    IGAL1.LightBox.Width = Unit.Pixel(800);
    IGAL1.LightBox.Height = Unit.Pixel(600);
}

Hope this helps.


Regards,
Konstantin Dikov
Telerik by Progress
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