How to preevnt network calls of cellIcon used in listGrid

[preeti_kanyal]

Hi,

I am using <smartgwt.version>12.1-p20200926</smartgwt.version>.

I have used cellIcon in listGrid and inline editing is on in my listgrid.
But on each time of row editing,the call for icon is sent.
I can see several calls for png in network tab of chrome developer tools.

How can i prevent this.
Thanks in advance.

[Isomorphic]

This isn't related to SmartGWT, this is just basic HTTP.

You either have your browser set to turn off caching, or the HTTP headers returned by your server are not set to enable caching (eg the Expires header) or both.