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Displaying HTML Code in eGuide
Problem
I was wondering how to display HTML-formatted text in eGuide. I was thinking of using something like http://tinymce.moxiecode.com/ to edit the text - but I suppose
I'll need another frameset in order to make this happen.
Solution
After a bit more digging I've added the following UI handler:
<xsl:template name="SV_MAFTextAreaEditTD">
<td class="ValueText">
<input type="hidden" name="{name}" id="{name}">
<xsl:attribute
name="value"><![CDATA[<undefined><nochange></nochange></undefined>]]></xsl:attribute>
</input>
<!-- <textarea rows="5" cols="50" id="MAFShow" wrap="hard"
class="mceEdit" name="_SV_CTRL_{name}"
onkeyup="updateSvXml('document.forms[0]._SV_CTRL_{name}')"> -->
<textarea rows="5" cols="50" id="MAFShow" wrap="hard"
class="mceEdit" name="_SV_CTRL_{name}"
onkeyup="updateSvXml('document.getElementByID(MAFShow');'">
<xsl:value-of select="value"/>
</textarea>
</td>
</xsl:template>The method that tinyMCE uses (http://tinymce.moxiecode.com/tinymce/docs/option_a...)
to copy back the text from their hidden frame to the 'native' frame seems to conflict with what eGuide is doing. So, I think I'll wind up trying the http://tinymce.moxiecode.com/tinymce/docs/option_o...
method and place in there the logic that would otherwise place the
<![CDATA[<undefined><nochange></nochange></undefined>]]> entry in that field, if it had not been changed.
And of course I'll need an iFrame for display ...
Disclaimer: As with everything else at Cool Solutions, this content is definitely not supported by Novell (so don't even think of calling Support if you try something and it blows up).
It was contributed by a community member and is published "as is." It seems to have worked for at least one person, and might work for you. But please be sure to test, test, test before you do anything drastic with it.
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