• Lap Kan
    November 16, 2016 at 8:14 pm #3093

    Dear Team,

    I have two Drop-Downs one dependent an other. both are fetching data from Ajax.

    1st DD  no Service input data  it is working fine.

    2nd DD Im  Services input data bidden to variable selected in 1st DD . On change of 1st DD value it is not calling 2nd DD value

    only onload it is calling, but on change of first DD i want to change the 2nd DD result.

    appreciate your quick reply!

    SPARK Support
    November 17, 2016 at 12:42 pm #3100

    Hi Amit,

    What version of BPM and SPARK are you using?

    Can I see a screenshot of your configuration with the Events?


    Stephen P.

    Lap Kan
    November 18, 2016 at 8:34 pm #3129

    Hello Team,

    IBM BPM 8.5.7 advanced and SPATRK 4.4.4 EE

    attached is the screen shot. its working on screen load but on change of module its not calling againg

    Lap Kan
    November 19, 2016 at 1:38 am #3131

    Dear Team,

    Found the solution for the above issue

    on change of 1st DD:${Single_Select9}.reloadServiceItems(me.getSelectedItem())



    SPARK Support
    November 21, 2016 at 3:39 pm #3143

    Hi Amit,

    I am glad you were able to find a solution.


    Stephen P.

    Jonathan Mathurin
    November 30, 2016 at 8:39 am #3198

    Hi Stephen,

    The above solution by Amit was exactly what i was looking for and its the only way ive been able to get it to work.

    I do have a problem when i use this solution on a table “1st DD  no Service input data  it is working fine. 2nd DD  Services input data bound to variable selected in 1st DD”.  On table load the first row works fine and the 2ndDD is filtered based of 1stDD. when i add a new row to the table, the function seems to not work on the new row.

    is there a diffrent way i should approach this exact solution on a table?



    SPARK Support
    November 30, 2016 at 10:05 am #3199

    Hi Jonathan,

    Can you attach a screenshot of your configuration for the table, Single Selects and add new row code?  Please provide the version of BPM you are using along with the SPARK UI Toolkit version.

    Also, although the issue you are experiencing is different, you may want to look at another discussion here: http://support.salientprocess.com/forums/topic/single-select-cv-in-table-with-ajax-replacing-all-rows-with-same-value/


    Stephen P.

    Darsha Agarwal
    April 17, 2019 at 5:21 am #5463

    Hi Amit,


    Could you please share all the steps (with screenshot of each servcie )what you have done so that i can get to know how to do, As i m implementing the same concept but not working for me .

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