[Seaside] How to insert a 'Searching...' message?

[Avi Bryant]

On Oct 21, 2004, at 11:57 PM, Yoel Jacobsen wrote:

> It does not work, and if it did I wouldn't understand how. I need to 
> refer to the 'onclick' method of  the submit button. How can I set the 
> JavaScript script for a specific  method of a specific widget?
>
> Which widget's 'onclick' action is referred by "html attributes at: 
> 'onclick'"?

The next one that is rendered.  This is a slightly strange aspect of 
the HtmlRenderer API - to avoid a combinatorial explosion of method 
versions, each allowing you to set or not set certain attributes, but 
to still allow the HTML to be generated in proper order for streaming 
out a socket, you set up all the attributes *before* you generate a 
tag.  So if you see

html attributes at: 'colspan' put: 3.
html tableData: [...]

That's going to generate

<td colspan="3">...</td>

In my code earlier, I was changing the onclick method of the submit 
button.

Avi