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Dynamics 365 Community / Forums / Microsoft Dynamics CRM (Archived) / Only can filter lookup...
Microsoft Dynamics CRM (Archived)

Only can filter lookup once in OnChane method javascript ?

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Posted on by Keysersozeey 195

I have lookup field that filtered by option set, so i create onchange method on my option set field. It works fine at first, but i just realised that when i try to change my option set again, my lookup will always empty, do i need to add something to make it work ? or it just doesn't work like that 

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  • Suggested answer
    gdas Profile Picture
    gdas 50,091 Moderator on at

    Hi,

    You can set lookup null using below  code -

       Xrm.Page.getAttribute(LookupFieldName).setValue( null);

  • Verified answer
    RaviKashyap Profile Picture
    RaviKashyap 55,410 Moderator on at

    Hi,

    You need to remove the previous filter using removePreSearch in order to make it work. When you add the filter it appends the condition so next time it check for previous condition as well as new condition so it may not be working.

    docs.microsoft.com/.../removepresearch

    Hope this helps.

  • Keysersozeey Profile Picture
    Keysersozeey 195 on at

    thanks didn't know that i need to use removepresearch for that, and if you binding anonymous function  you are unable to remove it.

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