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up vote -1 down vote favorite

In below sample piece of code, how do i assign data returned from expression {{(results | filter: myFilter)}} to data attribute instead of results.

 <img ng-json-export-excel data="results" src=../dl.png/>

Below are my trials that didn't work. 

data="{{(results | filter: myFilter)}}"
data="results | filter: myFilter"

Please advice.

Thanks, Reddy.

share|improve this question
up vote 1 down vote

Do the filter work in js as follows.

$scope.filteredResults = filter1Filter(results, myFilter);

Now in HTML you can do like this:

<img ng-json-export-excel data="{{filteredResults}}" src=../dl.png/>

This might help you. All the best.

share|improve this answer
    
Yes, that is one of the solution that hit me but I would like to take advantage of expressions and do it on html page itself. It is possible? – Reddy yesterday
1  
Doing it in HTML page greatly reduces performance. Better to do it in js. – Sai yesterday
1  
Read this article. This may help you link – Sai yesterday

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