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  • DbImage Control Update Problem with EF

    I've been playing with the DbImage control from Dynamic Data Futures on a site with an Entity Framework model. To get it to work, I had to change a line in the LinqExpressionHelper class from return Expression.Call(typeof(Queryable), "Single", new Type[] { metaTable.EntityType }, new Expression...
    Posted to ASP.NET Dynamic Data (Forum) by rpk1NorthBend on 04-17-2009, 12:00 AM
    Filed under: DBImage, Entity Framework, Dynamic Data Futures

  • Re: Add alt Tag to Dynamic Data DynamicControl

    A co-worker resolved this issue for me. I am certain that this can be streamlined. In the DynamicData/FieldTemplates/DbImage.ascx.vb file we added the alt attribute at the end of the file. 'Enumerate table fields For i = 0 To Column.Table.Columns.Count – 1 'If the “ImageTag” table field equals...
    Posted to ASP.NET Dynamic Data (Forum) by JeffT on 04-08-2009, 12:00 AM
    Filed under: VB.Net, ASP.NET Dynamic Data, ASP.NET Dynamic Data client side scripting, Attributes, binary/image, custom attributes, Data DynamicControl, DBImage, dynamic controls, Dynamic Data, Answer to thread

  • Error Displaying DBImage on Web Server

    I have a LINQ to SQL Server 2008 Dynamic Data Web Site. I publish to .NET 3.5 Framework. I display product images on some pages out of the database using <asp:DynamicControl/>. Everything works in development. I publish the site to a staging folder, back up the content on the web server, delete...
    Posted to ASP.NET Dynamic Data (Forum) by JeffT on 12-01-2008, 12:00 AM
    Filed under: Data DynamicDataFutures, DBImage, Dynamic Data, DynamicContol, LINQ DynamicData, Linq to SQL, Data DynamicControl

  • Re: DbImage Column in Dynamic Data

    The reason you have to do this is because there is a security issue in browsers with the FileUpload control (which is used in DBImage ) and ajax PartialUpdates with the UpdatePannel . This also happen with my FileImage FieldTemplate Dynamic Data: Part 1 - FileImage_Edit FieldTemplate Hope this makes...
    Posted to ASP.NET Dynamic Data (Forum) by sjnaughton on 07-31-2008, 12:00 AM
    Filed under: Partial Render, DBImage, Dynamic Data

  • Re: DbImage Column in Dynamic Data

    You will need to add this line to the Page_Init event handler on each Edit or Insert Page DynamicDataFutures.DisablePartialRenderingForUpload( this , GridDataSource.GetTable()); This disable Partial Update on the page when DBImage is on the page Hope this helps
    Posted to ASP.NET Dynamic Data (Forum) by sjnaughton on 07-31-2008, 12:00 AM
    Filed under: DBImage, Dynamic Data

  • Dynamic Data: Minor Bug report on DynamicData Futures

    Just a note to the team in DynamicData Futures Release 07/16 I've noticed that the blank.gif is missing from the ~/DynamicData/Content/Images folder is missing, this is used by the DBImage FieldTemplate when no image is available to show. Not a major problem but I thought it was worth noting. Work...
    Posted to ASP.NET Dynamic Data (Forum) by sjnaughton on 07-28-2008, 12:00 AM
    Filed under: DBImage, Dynamic Data

  • Re: ImageHandler and DbImage error

    [quote user="betitall"] "The text, ntext, and image data types are invalid in this subquery or aggregate expression." The error occurs at the following line: var imageBytes = Expression.Property(singleWhereCall, imageColumn); return query.Provider.Execute(imageBytes); // error is...
    Posted to ASP.NET Dynamic Data (Forum) by sjnaughton on 07-27-2008, 12:00 AM
    Filed under: DBImage, Dynamic Data

  • Re: ImageHandler and DbImage error

    Ok you may need to do some tweeking in the DBImage HttpHandler as the issue is clearly to do with types, [quote user="betitall"]"The text, ntext, and image data types are invalid in this subquery or aggregate expression."[/quote] If I get time I will have a look at the HttpHandler...
    Posted to ASP.NET Dynamic Data (Forum) by sjnaughton on 07-27-2008, 12:00 AM
    Filed under: DBImage, Dynamic Data

  • Re: ImageHandler and DbImage error

    In your app is the ntext coulumn containing image data or a file location? if a file location then you need to use FileImage not DBImage as DBImage is designed to work with binary image data not ntext. If you require fiel upload capability with FielImage then you will need to look at my blog series:...
    Posted to ASP.NET Dynamic Data (Forum) by sjnaughton on 07-26-2008, 12:00 AM
    Filed under: DBImage, Dynamic Data, FileImage, FileImage_Edit

  • Re: Anyone know how to use the FileImageAPI Edit Funtionality?

    [quote user="Tareq"]Has anyone implemented a image handler to handle the image size? I was trying to tie it to the personal starter kits image handler but not able to.[/quote] Hi Tareq I don't know if this is the sort of thing you mean, have a look at this Dynamic Data: Part 2 - FileImage_Edit...
    Posted to ASP.NET Dynamic Data (Forum) by sjnaughton on 07-15-2008, 12:00 AM
    Filed under: DBImage, Dynamic Data, FileImage, FileImage_Edit, Futures
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