I'd like to use Custom URL to populate embedded schema field. First level and Second level embedded schemas made as repeatable. First Level : NameValueSet Second Level : NameValuePair. I am able to pass value to the first child(namevalue) but not for the further childs within the same embedded schema.Whenever I try to add values to the next childs the popup is opening in new tab instead of in a new popup and window.dialogArguments is returning NULL. If I am repeating the first embedded schema I am able to pass the value to component. PFB the source of the component: Authenticated - Yes UNABLE TO ADD HERE Subproduct - GP Subproduct - MRKT

Please find below how my schema look like:

I'd like to use Custom URL to populate embedded schema field. First level and Second level embedded schemas made as repeatable. First Level : NameValueSet Second Level : NameValuePair. I am able to pass value to the first child(namevalue) but not for the further childs within the same embedded schema.Whenever I try to add values to the next childs the popup is opening in new tab instead of in a new popup and window.dialogArguments is returning NULL. If I am repeating the first embedded schema I am able to pass the value to component. PFB the source of the component:

    <contentschema xmlns="uuid:4cd36b65">
    <NameValueSet>
        <NameValuePair>
            <namevalue>Authenticated - Yes</namevalue>
        </NameValuePair>
                <NameValuePair>
            <namevalue>**UNABLE TO ADD HERE**</namevalue>
        </NameValuePair>
    </NameValueSet>
    <NameValueSet>
        <NameValuePair>
            <namevalue>Subproduct - GP</namevalue>
        </NameValuePair>
    </NameValueSet>
    <NameValueSet>
        <NameValuePair>
            <namevalue>Subproduct - MRKT</namevalue>
        </NameValuePair>
    </NameValueSet> 
</contentschema>

Please find below how my schema look like: