TDataSetAdapterImageField against Interbase

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#339

From: Guillermo D�az
Date: Mon, 27 Nov 2006 17:22

48 lines
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Hi!



I'm developed a web app with WebSnap (BDS2006/C++). I have stored data into
VARCHAR field and a image (jpg) into a blob field (Interbase 7.5).

I have TDataSetAdapter and TadapterPageProducer into a WebSnap Page Module.
TdataSetAdapterField for strings and TdataSetAdapterImageField for image.

In WebSnap Data Module is TIBDatabase, TIBTransaction and TIBQuery.



And I get a Web Page with strings data Ok. But  [x (BLOB)] instead of my
image.



The code of my html file is:



<% if (vADtStAfiliado_MYPHOTO.Visible)

   { %>

        <tr>

        <td>My Photo</td>

        <td ><img
src="<%=(vADtStAfiliado_MYPHOTO.Image!=null)?vADtStAfiliado_MYPHOTO.Image.AsHREF:''%>"
alt="<%=vADtStAfiliado_MYPHOTO.DisplayText%>"></td>

        </tr>

<% } %>



Can anybody tell me why it happen?

Thanks in advance for any help.



Guillermo.

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Subject: TDataSetAdapterImageField against Interbase
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