Hi Sumit, I am not sure why the custom message is not getting shown in your application. Please view the below community article where a similar kind of implementation is there which is same as above.https://helpx.adobe.com/experience-manager/using/tips-tricks.htmlThanksTuhin

Cheers

could you remove multiple .JPG extension from the file and check once. I might be going completely off the track but worth a shot.

I think that might be because your listener code is not executing properly.Please place one alert message inside the if statement to see if it is executing at all. if the alert message from the if statement is not coming try using the below code and see.  function(dialog){  var value = this.findById...

this below piece code works for me, last one had a typo, if you have copied and pasted that exactly then it might be of some problem. if(Value.length > 0){ CQ.Ext.Msg.show({                    title: 'markInvalid',                    msg: 'The scheduled end date must be set after the scheduled start...

Both the Jar and the War file should be present in the Adobe licensing website. If you are able to download the jar you should be able to download the War also.License comes into picture when you try to use them, without the license key the product would not work. If you have a valid license account...

Is it solved ?

Try the below one for custom error message.CQ.Ext.Msg.show({   title:'Save Changes?',   msg: 'You are closing a tab that has unsaved changes. Would you like to save your changes?',icon: CQ.Ext.MessageBox.ERROR,   buttons: CQ.Ext.Msg.ERROR, });ThanksTuhin

Hi,Please remove the second one and see if it works.type=nt:unstructured1_type=nt:unstructured ThanksTuhin

Please take a look athttps://github.com/Adobe-Marketing-Cloud/aem-sightly-ide-api/blob/master/src/main/java/com/adobe/aem/sightly/ide/impl/SightlyBeanFinderImpl.javaMight be of help to you. ThanksTuhin