Change a Logo in a Page Template
Date: 28-Oct-2003
After completing this How-To, you should be able to understand:
Now that the image is uploaded, it's stored in the database and we can use it in a page template to modify the look and feel of an application. To reference an image you have uploaded in a page template, follow these steps:
<table width="100%">
<tr>
<td style="vertical-align:top;text-align:left;width:170px;padding-left=5px;padding-top=5px;">
<img src="#IMAGE_PREFIX#oracle_bw.gif" alt="Oracle" />
</td>
<td style="vertical-align:top;text-align:right;font-size:10pt;">
#NAVIGATION_BAR#
</td>
</tr>
</table>
The body section of the page template is currently referencing a default image that ships with HTML DB. To reference the image we just uploaded, my_logo.gif, we need to change this section of HTML. First, we need to include the substitution string #WORKSPACE_IMAGES# referring to the location of images we uploaded. Secondly, we need to reference the correct image name, in this case: my_logo.gif. See sample HTML below. <table width="100%">
<tr>
<td style="vertical-align:top;text-align:left;width:170px;padding-left=5px;padding-top=5px;">
<img src="#WORKSPACE_IMAGES#my_logo.gif" alt="My Logo" />
</td>
<td style="vertical-align:top;text-align:right;font-size:10pt;">
#NAVIGATION_BAR#
</td>
</tr>
</table>
After applying the change to the template, your application should now use a new logo on each page that uses the default page template. Changing the logo in a page template: A viewlet
Customizing HTML DB Templates: A Technical Whitepaper (PDF)
Discuss this how-to in the OTN HTML DB Forum.
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