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Dynamics 365 Community / Forums / Microsoft Dynamics CRM (Archived) / CRM Online - Javascrip...
Microsoft Dynamics CRM (Archived)

CRM Online - Javascript on Form to Loop Through Grid Values?

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Posted on by BJMcmullan 720

I apologize if this is an elementary question, but I'm having trouble figuring it out and a search has been somewhat fruitless.  

I have a form for my Opportunity Entity that has a grid which lists related Custom Entity (1:N hsl_solution).  What I would like to do is spin through all related rows and have a custom action based on if specific Solution is listed (hsl_product on the Solution entity).

For Example, Opportunity A may have 3 different Solutions (with Products Alpha, Beta, and Kappa) and Opportunity B has 2 Solutions (with products Beta and Omega).  Basically, I want to unhide a tab if Omega is the product listed for the related Solution.  I have code to do this if there is a field on the form that I want to check against, but going through multiple related records is just not working.

An example of Javascript code that would pull related solutions and loop through them would be very helpful or alternate thoughts would be appreciated if you have them.

Thanks in advance!

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  • Verified answer
    hellosuresh Profile Picture
    hellosuresh 539 on at

    May be you can refer the following 

    mehmetgunen.com/crm-2013-subgrid-javascript-operations

  • Verified answer
    Aiden Kaskela Profile Picture
    Aiden Kaskela 19,696 on at

    Hi!

    I just saw the perfect solution for what you're trying to do. CRM 2016 introduced a lot of new ways to work with subgrids on a form. They've added javascript methods to let you get the grid, the grid rows, the selected grid rows, the entity behind the row, etc. It's really exciting; all the specs are here: msdn.microsoft.com/.../dn932126

    Hope this helps! I'd appreciate if you'd mark this as a Verified answer.

    Thanks,

     Aiden

  • BJMcmullan Profile Picture
    BJMcmullan 720 on at

    @hellosuresh that seems to be exactly what I was looking for.  Thanks for pointing it out!

    @ Aiden Kaskela, your answer is quite helpful, but we're still on the 2015 Update 1 Version (the 2016 update hasn't been offered to our tenant group yet).

     

    Thank you both!

    For anyone searching, the javascript is:

    var gridControl = document.getElementById('subgrid_id').control;

    var ids = gridControl.get_allRecordIds();
    for (i = 0; i < ids.length; i++) {
        var cellValue = gridControl.getCellValue('column_name', ids[i]);
        // DO WHATEVER YOU WANT WITH THE CELL VALUE HERE!..
    }
    From http://mehmetgunen.com/crm-2013-subgrid-javascript-operations/ (thanks hellosuresh), the site also has a number of other helpful examples.

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