Home get counter value int from method that return a bool and return to browser
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get counter value int from method that return a bool and return to browser

user1649 Published in July 20, 2018, 1:20 am

I'm trying to work out how I can get the value of a counter in a method that is inside a foreach loop.

I have thought about delegates but I cannot work out how to do that.

My method is with all irreverent code removed

public static bool ReadExcelFile(string str1, int Id, out int tCount)
    int primaryCounter = 0;                    

    //Insert new items
    foreach (var item in excelList)

    return true;

I then have a ActionResults which I use for the jquery polling

public ActionResult InsertPolling()
    int currentCount = //How to get value of counter        
    string pollingMessage = $"Inserted {currentCount}  items";
    return Json(pollingMessage, JsonRequestBehavior.AllowGet);

My jQuery is:

function doPollHandler(event) {
        function(data) {
            alert(data); // process results here
            setTimeout(window.doPollHandler, 2000);

$('#fileUpload').change(function () {

I have looked at https://www.tutorialspoint.com/csharp/csharp_delegates.htm



But as my method returns a bool, and I need to get the value of counter I'm stuck on how to do this.

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