How to update some field value by using custom button ? Lets assume we need to update Rating field value of Account Object,for this we will create a custom button on Account and will add that button in page layout. Here is an image of creating custom button. Add caption I am also sharing button code for updating field through ajax. {!REQUIRESCRIPT("/soap/ajax/14.0/connection.js")} {!REQUIRESCRIPT("/soap/ajax/14.0/apex.js")} var url = parent.location.href; var connection = sforce.connection; var accountRating = '{!Account.Rating}'; var accountId = '{!Account.Id}'; if(accountRating == 'Cold') { var updateAccountRecords = []; var update_Account = new sforce.SObject("Account") update_Account.Id = accountId; update_Account.Rating= 'HOT'; updateAccountRecords.push(update_Account ); sforce.connection.update(updateAccountRecords); alert('Account Rating is converted to HOT'); ...
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