[Solved] Subscribing to onChange in javascript

[Robert Wilczynski]

Hi,

I need a way to react to numeric text box value change client side but I can't use.

.ClientEvents(events => events.OnChange("changeHandler"))

since the control is in an editor template that will produce multiple instances that should have (or not) different handler.

I would like to do that in java script using something like:

$(#number).data("tTextBox").changed(function() { ... })

Is client side changed event subscription supported and if so how can I make it happen (any workarounds)?

[Georgi Krustev]

Hello Robert,

You can achieve your goal with the following code snippet:

$('#numeric').bind('change', changeHandler);

Regards,
Georgi Krustev
the Telerik team

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[Luke jj]

Hi,

adding changing event that way is ok. But I have scenario that after increasing value I making ajax request to save it.

And when I try to type directly in numerictextbox more than 2 numbers it's not possible. Because after first dig it's making request. Is there easy way to prevent firing event after some delay in milliseconds?