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Posts Tagged ‘Flex Data Visualization Trial

Today Imtiyaz and I did a small hack in the Flex charting code and removed the Trial message from the Charting component by writing 1 simple actionscript lines.

what you need to do is in the creationcomplete of any charting component write the following code

//            var arra : Array = new Array();
//            for(var i:int =0;i<this.numChildren;i++){
//                arra.push(this.getChildAt(i));
//            }

// the above 4 lines are just to check  what r the childs added

(this.getChildAt(this.numChildren-1) as TextField).htmlText = ” “;

we  tried to set visible false but that dint work we also tried to remove the textfield child alltogether  but that too dint work 😛 but finally it was the html text property of the textfield that gave way 😀

now you can also add your custom  trial message to your application 🙂

just replace the blank with your text for example:

(this.getChildAt(this.numChildren-1) as TextField).htmlText = ” YOUR MESSAGE”;

But its better that you buy your own licence key for charting. The above example was basically for educational purpose. have fun 🙂

trial


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