How to pass the data from one widget to another widget

[tarunvisvanadula1]

hi i have array of data in a widget ,i have published it using below method,

this.publishData({
'target':"Labelwidget"
'data': currentWidget.publishObj
});


i was unable to access the data from other widget

this.fetchDataByName('visiblelayerwidget');

i have taken widget communication sample has reference.

so,please help me in this

[RobertScheitlin__GISP]

Tarun,

   Do you have an onRecieveData function in your Labelwidget?

Here I would have my visiblelayerwidget:

startup: function(){
  this.inherited(arguments);
  // this is so you can catch any communication that occured before your widget started up
  this.fetchData();
  ...
},

onReceiveData: function(name, source, params) {
  if (params && params.target === "Labelwidget") {
    //do something with params.data
  }
},‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍

[tarunvisvanadula1]

hi robert,

Thanks for the support,i have doubt is it possible to use below method more than once in single widget? 

this.publishData({
'target':"Labelwidget"
'data': currentWidget.publishObj
}); 

Example:

this.publishData({
'target':"Labelwidget"
'data': currentWidget.publishObj
}); 

this.publishData({
'target':"searchwidget"
'data': currentWidget.publishObjects
}); 

please check the above example ,if it is possible using publish data more than once in single widget please let me know

[RobertScheitlin__GISP]

Tarun,

   Not sure why you would want to since your data property can be an object with multiple properties (i.e. and object that has multiple objects). As far as I know yes you can call publishData as much as you want though.

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