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Change in Spreadsheet Rows not Showing in UI

Thread ID:





130895 Jun 8,2017 03:37 PM Jun 12,2017 04:40 AM ReactJS 3
Tags: Spreadsheet
Asked On June 8, 2017 03:37 PM

Hi! I'm doing something like:

<EJ.Spreadsheet sheets={sheets} />

The problem is that sheets are loaded asynchronously. So when the spreadsheet is first loaded it hasn't any data. When the data arrives the Spreadsheet doesn't change.
I tried to use the refreshSheet and refreshSpreadsheet functions on the componentDidUpdate lifecycle event but it doesn't seem to be doing anything.

What is the preferred way to do this?

Shanmugaraja K [Syncfusion]
Replied On June 9, 2017 07:00 AM

Hi Juan, 

Thanks for using Syncfusion products, 

We have checked your requirement, and we suggest you to use “updateRange” method to achieve your requirement. We have created simple sample with your scenario, in this sample we have rendered Spreadsheet without data and update the data dynamically after two seconds. Please refer the below code example, 


window.dataSource = [ 
                     { "Item Name": "Casual Shoes", Date: "02/14/2014", Time: "11:34:32 AM", Quantity: 10, Price: 20, Amount: 200, Discount: 1, Profit: 10 }, 
            { "Item Name": "T-Shirts", Date: "10/31/2014", Time: "12:01:44 AM", Quantity: 50, Price: 10, Amount: 500, Discount: 9, Profit: 55 } 
$(function () { 
    setTimeout(function () { 
        var xlObj = $("#ejControl_0").data("ejSpreadsheet"), sheetIndex = xlObj.getActiveSheetIndex(); 
        xlObj.updateRange(sheetIndex, { dataSource: window.dataSource, showHeader: true, startCell: "A1" }); 
    }, 2000) 

Also, we have attached the sample with these code example and the same can be downloaded from the below location. 

Please check the attached sample whether this fulfilling your requirement if not, please get back to us with more information so that we can work on this and provide you a better solution quickly. 

Shanmugaraja K 

Replied On June 9, 2017 11:15 AM

Thanks for your response. Will close this ticket. 

Shanmugaraja K [Syncfusion]
Replied On June 12, 2017 04:40 AM

Hi Juan, 
Thanks for your update, please get back to us if you need any other assistance. 
Shanmugaraja K  


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