Custom format using template func value showing up null

Title:

BI{code} ?

Hello, when I use this code: new Column { ClientFormatFunc = "useTemplate('commentTemplate')", Header="Comments" } ... <div id="commentTemplate" style="display:none"> .Comment1 <br/> .Comment2 <p style="color:blue"> .TestCom </p> </div> It works great if there is a comment(s). The problem is that when there is not a comment, the value shows up "null" in the table. The word "null" actually appears. How can I prevent the "null" value from showing up when the Comment1-2-Tester is null?

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eliawesome

asked at 08 Feb 2019

Answers

• BI{code} ?

  I presume you copied the `useTemplate` function from our demo; modify it with this code: for (var name in model) { var val = model[name]; if (val == null) val = ''; str = str.replace("." + name, val); }

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  Omu

  answered at 08 Feb 2019

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