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HomeHomeArchived Discus...Archived Discus...Developing Under Previous Versions of .NETDeveloping Under Previous Versions of .NETASP.Net 2.0ASP.Net 2.0no imagesno images
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4/7/2008 12:03 PM
 
ricardo

Joined: 3/5/2007
Posts: 41

after I isntall my module in dnn, it doesn't show images.Can you help me? thanks

Portugal
 
New Post
4/7/2008 12:25 PM
 
Alexander Rippert

Joined: 8/31/2006
Posts: 5

Hi ricardo,

did you use relative URLs as the source for the images (mypicture.jpg)?
Try to use absolute URLs (http://www.yoursite.com/Folder/mypicture.jpg).
Try if the URL is right by opening it with your browser. If the picture can be seen, you can use this URL to include your pictures in your module.
Probably your module is in a subfolder and it just can't find the images. 
The problem could be that the current location is not the folder where your module is saved (and the pictures) but the URL of the page (tab). If this is the case, the module looks for the images in this location (where there are no images).

Greetings
                         Alexander
 
New Post
4/7/2008 12:30 PM
 
William Severance


www.wesnetdesigns.com
Joined: 2/18/2005
Posts: 3253

More information please . . .

Is this a custom module or a DNN core module? If custom . . .

Where are your images stored - the website root's /images folder or in an /images folder under your custom module's sub-folder under DesktopModules? How are you referencing the image url - via CSS or in an image tag? What url are you providing for the image source?  If you are providing the images as part of the module install, have you included them in the .zip file and referenced them in < file> nodes of the dnn manifest file or are they included as part of a resources file? When you view the page that is missing the images, what do you see for the image properties if you right click over a missing image placeholder or in the image tags of the missing images when you view the page's source?

Hopefully these questions will help you discover the problem yourself. Otherwise, please reply with the additional information.

Bill, WESNet Designs
Team Lead - DotNetNuke Gallery Module Project (Not Actively Being Developed)
Extensions Forge Projects . . .
Current: UserExport, ContentDeJour, ePrayer, DNN NewsTicker, By Invitation
Coming Soon: FRBO-For Rent By Owner
 
New Post
4/8/2008 10:31 AM
 
ricardo

Joined: 3/5/2007
Posts: 41

Hi. It's a custom module developed in vs.2008

 

here is one othe the imagens that doesn't show.

 

In .dnn:

 

        <file>

          <path>App_LocalResources</path>

          <name>apagar.png</name>

        </file>

 

in my hard drive:

 

C:\DNN\DesktopModules\gDocVisualiza\App_LocalResources\apagar.png

 

in html:

 

<input type="image" name="dnn$ctr371$ViewgDocVisualiza$ImageButton2" id="dnn_ctr371_ViewgDocVisualiza_ImageButton2" title="Apagar" src="/dnn/DesktopModules/gDocVisualiza/App_LocalResources/apagar.png" style="border-width:0px;width: 16px" />

 

I included the image files in my zip package.

 

 

If I try in my browser:

 

C:\DNN\DesktopModules\gDocVisualiza\App_LocalResources\apagar.png

It opens the image, but if I try

http://localhost/dnn/DesktopModules/gDocVisualiza/App_LocalResources/apagar.png

 

It shows a error message: HTTP 404.0 - Not Found

Portugal
 
New Post
4/8/2008 8:00 PM
 
William Severance


www.wesnetdesigns.com
Joined: 2/18/2005
Posts: 3253

It appears that you are using the image in an ImageButton control. When setting the ImageUrl property, you should be able to use either of these methods in the .ascx's file server control markup for ImageButton2:

ImageUrl="~/DesktopModules/gDocVisualiza/App_LocalResources/apagar.png"

or

ImageUrl='<%# ModulePath & "App_LocalResources/apagar.png" %>'

The second of these would be used if you are using databinding, such as in a datagrid.

If you are setting the ImageUrl in the codebehind/codefile, you could use:

ImageButton2.ImageUrl=Me.ModulePath & "App_LocalResources/apagar.png"

You may also want to consider creating an images folder - that is, DesktopModules/gDocVisualiza/images - and place the module's images in that folder. I prefer to use the App_LocalResources folder for .resx files only.

Bill, WESNet Designs
Team Lead - DotNetNuke Gallery Module Project (Not Actively Being Developed)
Extensions Forge Projects . . .
Current: UserExport, ContentDeJour, ePrayer, DNN NewsTicker, By Invitation
Coming Soon: FRBO-For Rent By Owner
 
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