an this one
as well. Such issues can occur if a firewall (or antivirus, or other similar software) blocks some resources - either on the server, or on the client, so it can be an isolated case of an improperly configured client machine/network.
I have not seen such an issue before (of course, assuming all scripts are loaded and there isn't a JS error) and I am not sure what the reason for this behavior may be. Please check whether the ID of the RadConfirm is passed correctly to the button event handlers (see attached screenshot). Can you also confirm that the ClientIDMode of the RadControls on the page is left to AutoID and is not overriden to Static, for example?
In the meantime you can use a regular RadWindow and declare buttons in its ContentTemplate as well as a span to place the text and use it instead of the RadConfirm. You can show it from the server as described in this thread
. You can take the HTML used by default to get the same appearance from this help article
. You can also try overriding the built-in template for the prompt - replace the more complex buttons we use with regular inputs with the same onclick handler and see if this helps.
the Telerik team
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