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345
igGrid Response from Restful Save failure
posted

I am updating an igGrid with the code below. It works great if there are no database save issues.

Client side (most code eliminated for clarity)

...

.Rest(true)
.RestSettings(rs =>
{
rs.RestSetting()
.Update(u => u.RestVerbSetting()
.Template(Url.Content("~/api/EditBatchAPI?DetailId=${id}"))
.Batch(false) );
})
.Render()

...

It is calling this Server Side:

[HttpPut]
public void Put(int chainPricingDetailId, [FromBody]ChainPricingDetailBrandData value)
{
try
{

...

How can I give feedback to the user if the Put failed?

Parents
  • 29397
    Verified Answer
    Offline posted

    Hello Kenn,

    Thank you for posting in our forum.

    The saveChanges method allows defining a success and an error handler functions:

    https://www.igniteui.com/help/api/2019.2/ui.igGrid#methods:saveChanges

    You can use the error handler, which is triggered when the updating request has failed (for example if the request has resulted in a server side error).

    In it you can show some indication to the user that the updating has failed. For example:

       grid.igGrid("saveChanges", function saveSuccess() {
                    alert("Success");
                }, function saveError() {
                    alert("Error");
                });

     Let me know if you have any additional questions or concerns. 

    Regards,

    Maya Kirova

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