Passing Key Press code to OnReadData event using page proxy

  1. #1

    Passing Key Press code to OnReadData event using page proxy

    Hi,
    I am using Ext.Net Version 2.5.3 & have implemented remote sorting on ext.net grid panel using Page Proxy .

    I want check if user has pressed shift key in OnReadData event which loads data while sorting.

    I tried setting extra parameters, however i am getting empty value in OnReadData event


    .Aspx Code

    <Parameters>
    <ext:StoreParameter Name="testParam"  Mode="Value"></ext:StoreParameter>
    </Parameters>



    .Aspx Code
    Setting extra prameter value

    window.addEventListener("keydown",function(e){
                           
                            Ext.apply(ctl00_cphRightContent_StoreGrdAssumptions.getProxy().extraParams, {
                                testParam : e.shiftKey,
                            });
    
                            
                        
                        });

    Code behind file
    Fetching value from parameter returns empty

    Protected void StoreGrdAssumptions_ReadData(object sender, StoreReadDataEventArgs e)
            {
                string val = e.Parameters["testParam"];//val is empty
             
         }

    Thanks
    Last edited by Strikers; Nov 22, 2016 at 9:06 AM. Reason: Inserting Code Tags

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