topic Re: Error while turning on/off the layers in datagrid in ArcGIS API for Flex Questions https://community.esri.com/t5/arcgis-api-for-flex-questions/error-while-turning-on-off-the-layers-in-datagrid/m-p/528130#M11966 <HTML><HEAD></HEAD><BODY><SPAN>It is coming now.</SPAN><BR /><SPAN>I just make a new application n copy all the code and it started.</SPAN><BR /><SPAN>Dont know how <span class="lia-unicode-emoji" title=":slightly_smiling_face:">🙂</span></SPAN><BR /><BR /><BR /><SPAN>Thanks</SPAN></BODY></HTML> Thu, 24 Nov 2011 04:18:23 GMT ShaliniArora1 2011-11-24T04:18:23Z Error while turning on/off the layers in datagrid https://community.esri.com/t5/arcgis-api-for-flex-questions/error-while-turning-on-off-the-layers-in-datagrid/m-p/528128#M11964 <HTML><HEAD></HEAD><BODY><SPAN>hi</SPAN><BR /><BR /><SPAN>I am using flex 3 with arcgis server 10 with the help of flex api.</SPAN><BR /><BR /><SPAN>i am getting Error 1009 : cannot access a property or method of a null object reference at mx.controls::Datagrid/mouseDownHandler()</SPAN><BR /><BR /><SPAN>while using datagrid with checkboxes to turn on/off layers in the map.</SPAN><BR /><BR /><SPAN>i m new to these softwares.</SPAN><BR /><BR /><SPAN>Reply soon</SPAN><BR /><BR /><SPAN> </SPAN><BR /><BR /><SPAN> </SPAN><BR /><BR /><SPAN>Thanks in advance</SPAN></BODY></HTML> Sat, 19 Nov 2011 08:27:48 GMT https://community.esri.com/t5/arcgis-api-for-flex-questions/error-while-turning-on-off-the-layers-in-datagrid/m-p/528128#M11964 ShaliniArora1 2011-11-19T08:27:48Z Re: Error while turning on/off the layers in datagrid https://community.esri.com/t5/arcgis-api-for-flex-questions/error-while-turning-on-off-the-layers-in-datagrid/m-p/528129#M11965 <HTML><HEAD></HEAD><BODY><SPAN>hi,</SPAN><BR /><SPAN>if possible, code pelase!!</SPAN><BR /><BR /><BR /><BLOCKQUOTE class="jive-quote">hi<BR /><BR />I am using flex 3 with arcgis server 10 with the help of flex api.<BR /><BR />i am getting Error 1009 : cannot access a property or method of a null object reference at mx.controls::Datagrid/mouseDownHandler()<BR /><BR />while using datagrid with checkboxes to turn on/off layers in the map.<BR /><BR />i m new to these softwares.<BR /><BR />Reply soon<BR /><BR /> <BR /><BR /> <BR /><BR />Thanks in advance</BLOCKQUOTE></BODY></HTML> Mon, 21 Nov 2011 07:42:06 GMT https://community.esri.com/t5/arcgis-api-for-flex-questions/error-while-turning-on-off-the-layers-in-datagrid/m-p/528129#M11965 RajendraShelar 2011-11-21T07:42:06Z Re: Error while turning on/off the layers in datagrid https://community.esri.com/t5/arcgis-api-for-flex-questions/error-while-turning-on-off-the-layers-in-datagrid/m-p/528130#M11966 <HTML><HEAD></HEAD><BODY><SPAN>It is coming now.</SPAN><BR /><SPAN>I just make a new application n copy all the code and it started.</SPAN><BR /><SPAN>Dont know how <span class="lia-unicode-emoji" title=":slightly_smiling_face:">🙂</span></SPAN><BR /><BR /><BR /><SPAN>Thanks</SPAN></BODY></HTML> Thu, 24 Nov 2011 04:18:23 GMT https://community.esri.com/t5/arcgis-api-for-flex-questions/error-while-turning-on-off-the-layers-in-datagrid/m-p/528130#M11966 ShaliniArora1 2011-11-24T04:18:23Z