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From Joerg Heinicke <joerg.heini...@gmx.de>
Subject Re: [Woody] repeater add-after
Date Thu, 29 Jan 2004 22:07:06 GMT
Hello Jan,

I can't help you much on your particular problem. But you seem to have 
nested repeaters working. Maybe you could help Mike with his problem he 
asked yesterday: http://thread.gmane.org/gmane.text.xml.cocoon.user/31386.

Joerg

On 29.01.2004 16:57, Jan Hoskens wrote:

> Hi,
> 
> I'm wondering how I can easily copy a row in a repeater. If I have a certain
> row with a row-action that does an add-after, I want to have a new row which
> has initially the same values.
> 
> For example:
> 
> My template is showing this: (let the | define simple text inputs shown by
> your browser)
> 
> |fruit|apple|granny-smith|    <row action button/>
> 
> Then when I push that row action button I want to see:
> 
> |fruit|apple|granny-smith|
> |fruit|apple|granny-smith|
> 
> So that I only have to change the last input to obtain what I really want:
> 
> |fruit|apple|granny-smith|
> |fruit|apple|golden|
> 
> (this is a simple example of course, picture this with repeaters in
> repeaters and so on....)
> 
> I thought to do this in the on-activate, but it seems that I have to copy
> each widget value explicitly using their name. Isn't there an iterator over
> a repeaterrow(well, I did not find one..) so I can just copy the values? Or
> another way to do the same?
> 
> If I have a row which contains another repeater, then I'll have to create
> new rows in the newly created repeater and then retreive each value by
> getWidget("").getValue()?
> 
> <repeater>
>     <repeater> <- I'll have to copy this to the new row, so creating new
> rows and each time explicitly get each widget's value and set it in the new
> repeater
> </repeater>
> 
> Greetings,
> 
> Jan

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