Re: [Xsltforms-support] Nested repeat with different instances

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Alain and all.

Related to my earlier posting for saving a value within a repeat...if you
look at the code below, let's say that row and cols data are number and I
want to display in red the cells in which the sum of the row and col is
larger than 10 for example.  For that I need to store the row value as I
display the columns so I can add and check if it's greater than 10.  How to
do it?

Thanks.
Elias

On Sun, Feb 24, 2013 at 4:35 PM, Alain Couthures <
ala...@ag...> wrote:

> Hello Elias,
>
>  I'm trying to create a spreadsheet where the rows and columns are in
>> separate instances, something like:
>>
>> <xf:instance id="rows">
>>   <data xmlns="">
>>   <row>
>>      <rowdata>stuff</rowdata>
>>   </row>
>>   <row>
>>     <rowdata>more stuff</rowdata>
>>   </row>
>>     ...
>>     ...
>>   </data>
>> </xf:instance>
>>
>> <xf:instance id="cols">
>>   <data xmlns="">
>>   <col>
>>      <coldata>stuff</coldata>
>>   </col>
>>   <col>
>>     <coldata>more stuff</coldata>
>>   </col>
>>     ...
>>     ...
>>   </data>
>> </xf:instance>
>>
>> <xf:repeat id="rows" nodeset="instance('rows')/row">
>>   <div><xf:output value="./rowdata"/></div>
>>    <xf:repeat id="cols" nodeset="instance('cols')/col">
>>    <div><xf:output value="./coldata"/>
>>         <xf:output value="index('rows')"/><br/>
>>         <xf:output value="index('cols')"/>
>>     </div>
>>   </xf:repeat>
>> </xf:repeat>
>>
>>
>>  There are duplicate ids for instances and repeats and I have rewritten
> this test case like this:
>
> <html xmlns:xforms="http://www.w3.org/2002/xforms" xmlns="
> http://www.w3.org/1999/xhtml" xmlns:xhtml="http://www.w3.org/1999/xhtml"
> xmlns:ev="http://www.w3.org/2001/xml-events" xmlns:xsd="
> http://www.w3.org/2001/XMLSchema">
>     <head>
>         <title>Indexes</title>
>         <xforms:model>
>             <xforms:instance id="irows">
>                 <data xmlns="">
>                     <row>
>                         <rowdata>datar1</rowdata>
>                     </row>
>                     <row>
>                         <rowdata>datar2</rowdata>
>                     </row>
>                 </data>
>             </xforms:instance>
>             <xforms:instance id="icols">
>                 <data xmlns="">
>                     <col>
>                         <coldata>datac1</coldata>
>                     </col>
>                     <col>
>                         <coldata>datac2</coldata>
>                     </col>
>                 </data>
>             </xforms:instance>
>         </xforms:model>
>     </head>
>     <body>
>         <xforms:repeat id="rows" nodeset="instance('irows')/row">
>             <div><xforms:output value="./rowdata"/></div>
>             <xforms:repeat id="cols" nodeset="instance('icols')/col">
>                 <div><xforms:output value="./coldata"/>
>                     <br/>
>                     Current row:<xforms:output value="index('rows')"/><br/>
>                     Current col:<xforms:output value="index('cols')"/>
>                 </div>
>             </xforms:repeat>
>         </xforms:repeat>
>     </body>
> </html>
>
> I can see an issue with the index() function for the cols repeat because
> clicking on the last column item in the second row does not have any effect
> on this index.
>
> I think that it is because it is a cloned node and I can surely fix this.
>
> Are you in a hurry?
>
> -Alain
>
>