18 Enforcing 1 to 1 Relationships
In this weeks episode we see how we can enforce a 1 to 1 relationship between records using a unique field and a workflow rule.
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Month: October 2014
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17 Dynamic Image Gallery Using Formula Fields
In this episode we look at creating a dynamic image gallery using a unique reference field and formulas.
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16 Injection Using testVisible Constructors
In this episode we look at using the testVisible annotation to create a private constructor we can use for injection.
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15 URI Schema in Formula Fields
In this episode we describe how you can use URI Schema within formula fields to open up external applications from Salesforce and th...
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14 Testing ApexREST Services
We finish up the ApexREST services series with a look at how to test them.
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13 Nested Resources and Public APIs
In this episode we see how to deal with nested resources and how we can make our Apex REST APIs public.
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12. Writing Restful Web Services in Apex
In this episode we discus an example RESTful web service written in apex.
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11 An Overview of the Force com REST API
This is the first of a multi-part series on REST APIs on Salesforce. This first video provides an overview of REST and using the wor...
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10 Avoiding Attempt to Dereference Null Object Errors
In this episode we look at 3 common ways to get – and then prevent – the “Attempt to dereference a null objectR...
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9. Try Catch Finally Return
A review of the different behaviours cause by return statements in try catch finally blocks. With thanks to Anup Jadhav who sent me...
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