How to blank out cross-site lookup


Posted by MES5464 - Jan 16 ’14 at 03:50

I have a cross-site lookup field, how does one blank out the field?

If there is a value in the field and you want to empty it, how does one do that?


  • MES5464
    Member for: 8 years 11 months 20 days
    #1 by MES5464 Jan 16 ’14 at 03:52

    I do not mean blanking it out in code, I am wondering has does a user set a cross-site lookup field back to null?


  • Dmitry Kozlov
    Dmitry Kozlov
    Member for: 8 years 10 months 24 days
    #2 by Dmitry Kozlov Jan 17 ’14 at 03:29

    [#1]: Hello,

    I can recommend you to put Hyperlink 'Clear' near your lookup field:

    SharePoint Clear DropDown

    And define the following code in its OnClick property:

    return false;
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