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Posted to issues@royale.apache.org by GitBox <gi...@apache.org> on 2020/06/09 18:21:13 UTC

[GitHub] [royale-asjs] pashminakazi opened a new issue #852: Uncaught TypeError: Cannot read property 'length' of undefined (AdvancedDataGridLayout.js:40)

pashminakazi opened a new issue #852:
URL: https://github.com/apache/royale-asjs/issues/852


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[GitHub] [royale-asjs] aharui commented on issue #852: Uncaught TypeError: Cannot read property 'length' of undefined (AdvancedDataGridLayout.js:40)

Posted by GitBox <gi...@apache.org>.
aharui commented on issue #852:
URL: https://github.com/apache/royale-asjs/issues/852#issuecomment-642106083


   Debug into it.  Why did the null check fail to work?


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[GitHub] [royale-asjs] aharui edited a comment on issue #852: Uncaught TypeError: Cannot read property 'length' of undefined (AdvancedDataGridLayout.js:40)

Posted by GitBox <gi...@apache.org>.
aharui edited a comment on issue #852:
URL: https://github.com/apache/royale-asjs/issues/852#issuecomment-642789724


   That's a different error condition.  You can add a null check there too.


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[GitHub] [royale-asjs] pashminakazi commented on issue #852: Uncaught TypeError: Cannot read property 'length' of undefined (AdvancedDataGridLayout.js:40)

Posted by GitBox <gi...@apache.org>.
pashminakazi commented on issue #852:
URL: https://github.com/apache/royale-asjs/issues/852#issuecomment-643187667


   When i have added 
   ```
   if (columns == null) {
   return;
   } 
   ```
   in DataGridLinesBeadForICollectionView then this same exception occurs in DataGridColumnResizeBead then i added 
   ```
   if (columns == null) {
   return;
   } 
   ```
    in DataGridColumnResizeBead  and then again this exception occurs in DataGridLinesBeadForICollectionView but on other line then i added this again there and exception gone.
   Thanks


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[GitHub] [royale-asjs] aharui commented on issue #852: Uncaught TypeError: Cannot read property 'length' of undefined (AdvancedDataGridLayout.js:40)

Posted by GitBox <gi...@apache.org>.
aharui commented on issue #852:
URL: https://github.com/apache/royale-asjs/issues/852#issuecomment-643131438


   If columns == null, return without doing anything.


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[GitHub] [royale-asjs] pashminakazi commented on issue #852: Uncaught TypeError: Cannot read property 'length' of undefined (AdvancedDataGridLayout.js:40)

Posted by GitBox <gi...@apache.org>.
pashminakazi commented on issue #852:
URL: https://github.com/apache/royale-asjs/issues/852#issuecomment-642484458


   @aharui Still doesn't work after your commit
   ![image](https://user-images.githubusercontent.com/42200979/84360825-26cbb900-abe4-11ea-83a1-a64628056c4e.png)
   ![image](https://user-images.githubusercontent.com/42200979/84360880-3e0aa680-abe4-11ea-8646-95b6cc6b282e.png)
   


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[GitHub] [royale-asjs] pashminakazi closed issue #852: Uncaught TypeError: Cannot read property 'length' of undefined (AdvancedDataGridLayout.js:40)

Posted by GitBox <gi...@apache.org>.
pashminakazi closed issue #852:
URL: https://github.com/apache/royale-asjs/issues/852


   


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[GitHub] [royale-asjs] pashminakazi commented on issue #852: Uncaught TypeError: Cannot read property 'length' of undefined (AdvancedDataGridLayout.js:40)

Posted by GitBox <gi...@apache.org>.
pashminakazi commented on issue #852:
URL: https://github.com/apache/royale-asjs/issues/852#issuecomment-642494120


   ![image](https://user-images.githubusercontent.com/42200979/84362688-0fda9600-abe7-11ea-9953-ea303ef8af61.png)
   


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[GitHub] [royale-asjs] pashminakazi commented on issue #852: Uncaught TypeError: Cannot read property 'length' of undefined (AdvancedDataGridLayout.js:40)

Posted by GitBox <gi...@apache.org>.
pashminakazi commented on issue #852:
URL: https://github.com/apache/royale-asjs/issues/852#issuecomment-641972340


   @aharui Still same Exception


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[GitHub] [royale-asjs] aharui commented on issue #852: Uncaught TypeError: Cannot read property 'length' of undefined (AdvancedDataGridLayout.js:40)

Posted by GitBox <gi...@apache.org>.
aharui commented on issue #852:
URL: https://github.com/apache/royale-asjs/issues/852#issuecomment-642789724


   That's a different error condition.


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