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Thanks. &nbsp;I think that seemed to do the trick. &nbsp;The Null(DT_WSTR, 4) syntax means to cast somethiing to null?
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Thanks.  I think that seemed to do the trick.  The Null(DT_WSTR, 4) syntax means to cast somethiing to null?

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Yep.. check attached :) <a href="https://filedb.experts-exchange.com/incoming/2011/11_w45/519097/cast.png" target="_blank" title="cast (3 KB)"><img alt="cast" class="file-block lazyload" style="max-width: 254px;" data-src="https://filedb.experts-exchange.com/incoming/2011/11_w45/519097/cast.png" /></a> <a href="https://filedb.experts-exchange.com/incoming/2011/11_w45/519097/cast.png" target="_blank" title="cast (3 KB)"><img alt="cast" class="file-block lazyload" style="max-width: 254px;" data-src="https://filedb.experts-exchange.com/incoming/2011/11_w45/519097/cast.png" /></a>
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Yep.. check attached :) casthttps://filedb.experts-exchange.com/incoming/2011/11_w45/519097/cast.png casthttps://filedb.experts-exchange.com/incoming/2011/11_w45/519097/cast.png

cast.png

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Hi,<br />
<br />
I am doing a null check on a column inside a &quot;Derived Column&quot; task. &nbsp;My Expression looks somethig like the following:<br />
<br />
isnull( [ExpectedDelDate]) == True ? null : &quot;someValue&quot;<br />
<br />
Essentially I would like to insert a null if ExpectedDelDate is a null value, otherwise insert &quot;someValue&quot;.<br />
<br />
thanks
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Hi,

I am doing a null check on a column inside a "Derived Column" task.  My Expression looks somethig like the following:

isnull( [ExpectedDelDate]) == True ? null : "someValue"

Essentially I would like to insert a null if ExpectedDelDate is a null value, otherwise insert "someValue".

thanks

Insert Null inside &quot;Derived Task&quot;

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Insert Null inside &quot;Derived Task&quot;

Insert Null inside "Derived Task"