split giving error in umbraco razor in multilingual site in umbrac 7

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BJ Patel 69 posts 174 karma points

Aug 29, 2015 @ 04:42
0

Split giving error in Umbraco razor in multilingual site in umbrac 7
I am having following node structure

_Parent Site (Main site)
- EN (English Site)
  - Node 1
  - Node 2
  - Node 3
- CY (wales site)
  - Node 1
  - Node 2
  - Node 3
- ES (spanish site)
  - Node 1
  - Node 2
  - Node 3
I have copy all node of EN to other two site. (So all the contain of all node are same )

I have use "Multinode Treepicker" as CSection for selecting node as shown in following code.
```
< umbraco:Macro runat="server" Language="razor">
        @{  
            if(@Model.CSection != null)
            {
            string[] nodeIds = @Model.CSection.Split(',');
```
The above code workings fine when rending EN site. but gives error while rendering CY and ES site. (As all site are having same value)

I found that Following line gives error. for (CY and ES site)
```
@Model.CSection.Split(',');
```
Am I missing any thing ? ,I am not able to make it out at all I am using umbraco 7.2.6
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Marc Goodson 1451 posts 9716 karma points MVP 5x c-trib

Aug 30, 2015 @ 00:44

0

Hi BJ

I'd write out the value of @Model.CSection before 'doing the split' to see what it contains...

When you copied the EN site, the CSection Multinode TreePicker would have contained a comma delimited string of the picked node Ids, perhaps for Node 1, Node 2, Node 3

But the copied versions of the site would have created new Node Id's for Node 1, Node 2 and Node 3, underneath CY and ES - however the value of the Multinode Treepicker CSection wouldn't automatically update with these new node Id values.

What you might need to do, is re-pick the nodes underneath each new language and republish, to reflect the updated ids...

... but writing out what the value contains before the split will give a good clue as to the cause of the error.

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BJ Patel 69 posts 174 karma points

Sep 02, 2015 @ 06:09

0

Yes, I have try to print out the value of node ID before split and it was with comma (some thing like 1802,1803) , And I have also try removed all the code after Split(',') but it was giving error.

It, Gives error when I select 2 node Item , but when I select 3 node then it start working !! – BJ Patel 19 hours ag

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Split giving error in Umbraco razor in multilingual site in umbrac 7