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Posted to users@tapestry.apache.org by Todd O'Bryan <to...@mac.com> on 2004/03/28 00:09:42 UTC
Displaying HTML with tags
I'm creating an application where people should be able to type (some)
HTML tags in an input text field and then, when their input is
displayed, safe tags (<b>, <i>, <code>, <pre>, <table>, <tr>, and <td>
are all I think they'll need) should be delivered unmodified to the
page so that they formatting they've created is respected. (Obviously,
unsafe tags such as <script> should be delivered as <script> just
as they are by default.)
How complicated is this going to be to do? It looks like I have to
implement IMarkupWriter or subclass HTMLWriter to let my safe tags
through, but although I see that the IPage.render() method has an
IMarkupWriter argument so that you can direct rendered output to the
appropriate place, I don't see where you can set the IMarkupWriter of a
page. I'm probably just missing it...
TIA,
Todd
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Re: Displaying HTML with tags
Posted by Marilen Corciovei <le...@nemesisit.rdsnet.ro>.
I have a component with renderComponent method overwritten which i use
for rendering html directly:
protected void renderComponent(IMarkupWriter iMarkupWriter,
IRequestCycle iRequestCycle) {
iMarkupWriter.printRaw(htmlString);
}
but I think the "Insert" component with raw=true can perform the same
job.
Len
Marilen Aretius Corciovei
Independent J2EE, Linux consultant
http://nemesisit.rdsnet.ro/len
http://www.nemesisit.ro
On Sun, 2004-03-28 at 01:09, Todd O'Bryan wrote:
> I'm creating an application where people should be able to type (some)
> HTML tags in an input text field and then, when their input is
> displayed, safe tags (<b>, <i>, <code>, <pre>, <table>, <tr>, and <td>
> are all I think they'll need) should be delivered unmodified to the
> page so that they formatting they've created is respected. (Obviously,
> unsafe tags such as <script> should be delivered as <script> just
> as they are by default.)
>
> How complicated is this going to be to do? It looks like I have to
> implement IMarkupWriter or subclass HTMLWriter to let my safe tags
> through, but although I see that the IPage.render() method has an
> IMarkupWriter argument so that you can direct rendered output to the
> appropriate place, I don't see where you can set the IMarkupWriter of a
> page. I'm probably just missing it...
>
> TIA,
> Todd
>
>
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