Tips for receiving a callback when using the submitChanges method in the telerik grid

When working with the Telerik Grid, I am calling grid.submitchanges()(FUNCTION1) in JavaScript. This call is asynchronous and is followed by an ajax synchronous callback (FUNCTION2).

The issue arises when FUNCTION2 gets executed before FUNCTION1 is completed due to the asynchronous nature of FUNCTION1. However, my requirement is for FUNCTION2 to only execute after FUNCTION1 has finished.

Is there a way to receive a callback for the telerik grid submitChanges(FUNCTION1)? Alternatively, can the telerik grid submitChanges(FUNCTION1) be made a synchronous call?

Code-:

//FUNCTION 1

if (grid != undefined && grid.hasChanges()) {

    grid.submitChanges();
}

//FUNCTION 2

$.ajax({
        url: urlForTheController,

       type: 'GET',
      async: false,
        cache: false,
        data: { TotalConAssociation: noOfRows },
        success: function (data) {
            $('#AssociationWithDocument').data('tWindow').close();
            showConcepts(currentConceptIndex);
        },

Answer №1

If you're not familiar with the inner workings of the API you're using (feel free to share a link for reference)...

You have the option of incorporating the function2 call directly into the code of function1.

Alternatively, you could combine both functions in sequence and pass them as the callback for submitchanges. There are tools available to streamline this process and prevent excessive nesting, such as async or promises.

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