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Filter IgxRowIsland inside Hierarchical Grid through API

I need to filter every sub grid, searching for a particular string. My app has an input and a hierarchical grid similar to the one in the following example:

For example, every album in every sub grid that contains the word "house". Is there a way to filter programatically sub grids inside the hierarchical grid? 

I've tried naming the row island and calling filter() and filterGlobal() methods with no success.


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  • 1500
    Verified Answer
    Offline posted


    Thank you for reaching out.

    While filtering the grids is possible, searching for the results will be a lot more complicated.

    Please have a look at the following sample, where you can see how to filter subgrids:

    While this will technically filter the grid, it will not search for the results, and searching rather than filtering at this point is a feature request. You can submit feature request in our GitHub repository here

    Remember when submitting your idea to explain the context in which a feature would be used and why it is needed as well as anything that would prevent you from accomplishing this today. You can even add screenshots to build a stronger case.

    This will give you the opportunity do directly communicate with our development team regarding the issue and get notifications whenever a new information is available.

    Please let me know if you need any further assistance.

    Tihomir Tonev
    Associate Software Developer